Chart & Graph Maker - GraPho
Pie, bar, line, histogram
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Just enter your data and create beautiful graphs with ease — that's GraPho.
GraPho supports five graph types: pie, bar, line, horizontal bar, and histogram. Enter your labels and numbers, and a clean graph image is generated instantly. Perfect for school reports, presentation slides, survey results, and sharing data on social media.
◆ Highlights
▼ Five graph types
Pie, bar, and line, plus horizontal bar and histogram (frequency distribution). Choose the right one for your needs.
▼ Save & share in high quality
Save your graphs as high-resolution images. Export with a transparent or custom-color background, ready to post on social media or paste into PowerPoint and Word. Copy and share are supported too.
▼ Customize data colors
Set the color of each data point freely to make your graph clear and easy to read.
▼ Works offline
Create graphs even without an internet connection, anytime and anywhere.
▼ Easy to use, with a quick guide
An intuitive interface anyone can use, with a how-to guide for first-time users.
▼ History & backup
Review, re-edit, and delete graphs you've made. Back up and restore your data too.
◆ Great for
- School reports & homework: turn survey results, experiment data, and frequency distributions into graphs
- Presentation slides: visualize numbers for persuasive decks
- Social media: share statistics and poll results as eye-catching images
- Business: share sales and progress as graphs
◆ Three easy steps
1. Pick a graph: pie, bar, line, horizontal bar, or histogram
2. Enter data: type in labels and numbers
3. Save: store the finished graph as an image
◆ Premium
The core features are free. Upgrading to Premium unlocks:
- No ads
- Unlimited data points for pie charts
- Theme color customization (7 colors)
- Horizontal bar & histogram charts
- Export with transparent or custom-color backgrounds
Choose from monthly, yearly, or a one-time purchase (ad removal only).
◆ Auto-renewable subscription
- Payment is charged to your Apple ID at confirmation of purchase.
- The subscription renews automatically at the same price unless auto-renew is turned off at least 24 hours before the end of the current period.
- You can manage or cancel in your App Store account settings after purchase.
more NEW: Combo chart (bar + line)
You can now overlay two datasets with different units and scales in a single chart — for example, revenue as bars and profit margin as a line.
• Dual axes: left for bars, right for the line, so each dataset is read at its own scale
• Switch to a shared single axis when both series use the same unit
• Line values can be left blank — the line simply breaks at that point
• Set a separate unit for the bars and the line
• Works with monochrome mode, text size, footnotes, background settings and image export
Combo charts are a Premium feature.
Thank you for using GraPho. We'd love to hear your requests.
2.0.11 6 days ago
You can now pinch to zoom in on your graphs.
- Pinch a line chart (in full view) with two fingers to zoom in on just the period you want. Drag to move around, and double-tap to return to the full view. Even with lots of data, you can examine the details closely. (Bar charts work too, in full view.)
- Choose the line thickness for line charts: thin, normal, or thick.
- Display graphs in black and white (monochrome) — useful for printing and documents where color isn't an option.
Thank you to everyone who sent requests. We'll keep making the app better.
2.0.10 13 Jul
Graphs are now bigger and easier to see.
Recent updates added more settings, and they had taken over too much of the screen. After feedback that "this is an app for viewing graphs, yet most of the screen is settings," we rethought the layout from the ground up.
- The finished graph screen now puts the graph front and center, with a much larger display area.
- The settings that used to fill the screen are now behind a "Display settings" button. One tap opens them, and you can adjust while still seeing your graph. Every setting is still available.
- Saved and shared images are unchanged.
Thank you to everyone who spoke up. We'll keep the focus where it belongs: making graphs easy to create and easy to see.
2.0.9 12 Jul
Now easier to use.
- You can now change a graph's type after creating it. Keep your data as is and switch between bar, line, and horizontal bar charts — right from the finished graph screen.
- Added a button to return to the top screen in one tap from the finished graph screen. No more pressing back several times.
Thank you to everyone who shared feedback and requests. We'll keep making the app better.
2.0.8 11 Jul
Improved bar chart display.
- Bar charts and horizontal bar charts with lots of data now let you tell each entry apart — you can scroll to view them. This resolves the issue where many entries appeared as one solid block.
- Titles can now span multiple lines, and you can add a footnote below the graph.
- We've reviewed how premium is presented so it no longer takes over the whole screen every time — making the app easier to use.
Thank you to everyone who shared feedback and requests. We'll keep making the app better.
2.0.7 10 Jul
Thanks to your many requests, the app is now much easier to use.
Better readability
- Line charts now show the whole trend at a glance by default. If you want to look closely, you can switch to horizontal scrolling in settings.
- Long or numerous axis labels now tilt automatically so text no longer overlaps.
New features
- Drag to reorder your data items.
- Enter colors directly by hex code (with RGB sliders).
- Choose between a full pie or a donut chart.
- Change the text size on graphs (small / medium / large).
- Choose label orientation (auto / horizontal / diagonal / vertical).
Thank you so much to everyone who shared feedback and requests.
2.0.6 9 Jul
Thanks to your many requests, the app is now much easier to use.
Better readability
- When there are many or long axis labels, they now tilt automatically so text no longer overlaps.
New features
- Drag to reorder your data items.
- Enter colors directly by hex code (with RGB sliders too).
- Choose between a full pie or a donut chart.
- Change the text size on graphs (small / medium / large).
- Choose label orientation (auto / horizontal / diagonal / vertical).
We've also made smaller improvements, such as the history list. Thank you so much to everyone who shared feedback and requests.
2.0.5 9 Jul
Fixed an issue with editing graphs.
- Fixed a problem where edits to a graph were sometimes not saved. Your changes are now saved and applied correctly.
- Text on graphs now appears in a readable color based on the background and graph colors (resolving cases where text was hard to see on light colors).
We'll keep improving the app. Thank you to everyone who sent reports and requests.
2.0.4 7 Jul
Line charts are now easier to read.
- Auto-optimized vertical axis: The vertical axis now adjusts to the range of your data. Even for data that moves within a narrow range (weight, savings, records, etc.), small ups and downs are now clearly visible.
- Horizontal scrolling: When you have many data points, you can scroll the chart horizontally to follow the trend.
- Customizable labels: Choose what each graph shows — value, percentage, both, or none. You can also set a unit (¥, kg, etc.). Turn off percentages and add a unit for budgets, or show percentages when you want proportions.
We've also improved display stability. Thank you to everyone who sent requests and reports. We'll keep making the app better.
2.0.3 6 Jul
Fixed an issue with chart display.
We fixed a problem where some line and bar charts did not appear even though the data was still saved. Your recorded data has not been lost — after updating, your charts will display as before.
We sincerely apologize for the inconvenience and thank everyone who reported the issue. We'll keep working to make the app better.
2.0.2 5 Jul
GraPho has been completely redesigned!
We've refreshed the design to make it clearer and easier to use. Your existing graphs are carried over, so you can update with confidence.
What's new:
- Brand-new design: a colorful, easy-to-read new look.
- New graph types: horizontal bar and histogram (frequency distribution).
- Background options for export: save graph images with a white, transparent, or custom-color background — great for pasting into documents.
- Backup & restore: save and restore your graphs as a file.
- How-to guide: a simple tutorial for first-time users.
We've also improved overall stability. Thank you for using GraPho!
Note: Graphs from your previous version are carried over automatically on first launch after updating. Just in case, you can also use "Back up data" in Settings.
2.0.1 2 Jul
GraPho has been completely redesigned!
We've refreshed the design to make it clearer and easier to use. Your existing graphs are carried over, so you can update with confidence.
What's new:
- Brand-new design: a colorful, easy-to-read new look.
- New graph types: horizontal bar and histogram (frequency distribution).
- Background options for export: save graph images with a white, transparent, or custom-color background — great for pasting into documents.
- Backup & restore: save and restore your graphs as a file.
- How-to guide: a simple tutorial for first-time users.
We've also improved overall stability. Thank you for using GraPho!
Note: Graphs from your previous version are carried over automatically on first launch after updating. Just in case, you can also use "Back up data" in Settings.
2.0.0 1 Jul
Thank you for using Grapho.
We are excited to announce that Grapho will soon undergo a major update to bring you a faster, better experience.
■ Important Notice
As part of this renewal, all graph data you have created will be reset. Once the update is applied, previous data cannot be restored.
To preserve your important records, please back up each of your graphs by taking a screenshot before the update.
■ How to Back Up
Open the graph you want to keep
Take a screenshot using your device
(iPhone: press the Side button and Volume Up button at the same time)
Check that the image has been saved to the Photos app
■ What's New in the Renewal
Faster performance and improved stability
A completely redesigned interface
A stronger foundation for future features
We sincerely apologize for any inconvenience this may cause.
We hope you'll look forward to the new Grapho.
1.3.23 14 May
The changes in this update are as follows:
[GraPho version 1.3.21 Changes]
Added a paid plan (monthly subscription)
[Features added in recent updates]
● Changed to be automatically saved when the graph is completed
● Added the function to change the color of each data in the graph
● Added the function to share graph images to LINE
● Added the function to copy the graph image to the clipboard
● Increased the number of data that can be added to the pie chart in the free version from 4 to 6.
● Unlimited number of data that can be added to the pie chart in the Pro version.
● Added a function (charged) that allows you to upgrade to the GraPho Pro version
● Corrected so that negative values can be entered in line graphs and bar graphs.
Opinions and requests for additional functions received from everyone will be responded to and reflected in this update. .
Thank you for your valuable feedback.
If you have any requests for additional functions or bug reports, we would be grateful if you could contact us through reviews and support.
How nice! If you think so, I would be grateful if you could give it a high rating!
We look forward to your continued support of GraPho.
1.3.21 2 Mar
The changes in this update are as follows:
[GraPho version 1.3.20 Changes]
Added a paid plan (monthly subscription)
[Features added in recent updates]
● Changed to be automatically saved when the graph is completed
● Added the function to change the color of each data in the graph
● Added the function to share graph images to LINE
● Added the function to copy the graph image to the clipboard
● Increased the number of data that can be added to the pie chart in the free version from 4 to 6.
● Unlimited number of data that can be added to the pie chart in the Pro version.
● Added a function (charged) that allows you to upgrade to the GraPho Pro version
● Corrected so that negative values can be entered in line graphs and bar graphs.
Opinions and requests for additional functions received from everyone will be responded to and reflected in this update. .
Thank you for your valuable feedback.
If you have any requests for additional functions or bug reports, we would be grateful if you could contact us through reviews and support.
How nice! If you think so, I would be grateful if you could give it a high rating!
We look forward to your continued support of GraPho.
1.3.20 09/12/2025
The changes in this update are as follows:
[GraPho version 1.3.19 Changes]
Added a paid plan (monthly subscription)
[Features added in recent updates]
● Changed to be automatically saved when the graph is completed
● Added the function to change the color of each data in the graph
● Added the function to share graph images to LINE
● Added the function to copy the graph image to the clipboard
● Increased the number of data that can be added to the pie chart in the free version from 4 to 6.
● Unlimited number of data that can be added to the pie chart in the Pro version.
● Added a function (charged) that allows you to upgrade to the GraPho Pro version
● Corrected so that negative values can be entered in line graphs and bar graphs.
Opinions and requests for additional functions received from everyone will be responded to and reflected in this update. .
Thank you for your valuable feedback.
If you have any requests for additional functions or bug reports, we would be grateful if you could contact us through reviews and support.
How nice! If you think so, I would be grateful if you could give it a high rating!
We look forward to your continued support of GraPho.
1.3.19 10/11/2025
The changes in this update are as follows:
[GraPho version 1.3.18 Changes]
Added a paid plan (monthly subscription)
[Features added in recent updates]
● Changed to be automatically saved when the graph is completed
● Added the function to change the color of each data in the graph
● Added the function to share graph images to LINE
● Added the function to copy the graph image to the clipboard
● Increased the number of data that can be added to the pie chart in the free version from 4 to 6.
● Unlimited number of data that can be added to the pie chart in the Pro version.
● Added a function (charged) that allows you to upgrade to the GraPho Pro version
● Corrected so that negative values can be entered in line graphs and bar graphs.
Opinions and requests for additional functions received from everyone will be responded to and reflected in this update. .
Thank you for your valuable feedback.
If you have any requests for additional functions or bug reports, we would be grateful if you could contact us through reviews and support.
How nice! If you think so, I would be grateful if you could give it a high rating!
We look forward to your continued support of GraPho.
1.3.18 02/09/2025
The changes in this update are as follows:
[GraPho version 1.3.17 Changes]
Added a paid plan (monthly subscription)
[Features added in recent updates]
● Changed to be automatically saved when the graph is completed
● Added the function to change the color of each data in the graph
● Added the function to share graph images to LINE
● Added the function to copy the graph image to the clipboard
● Increased the number of data that can be added to the pie chart in the free version from 4 to 6.
● Unlimited number of data that can be added to the pie chart in the Pro version.
● Added a function (charged) that allows you to upgrade to the GraPho Pro version
● Corrected so that negative values can be entered in line graphs and bar graphs.
Opinions and requests for additional functions received from everyone will be responded to and reflected in this update. .
Thank you for your valuable feedback.
If you have any requests for additional functions or bug reports, we would be grateful if you could contact us through reviews and support.
How nice! If you think so, I would be grateful if you could give it a high rating!
We look forward to your continued support of GraPho.
1.3.17 15/08/2025
The changes in this update are as follows:
[GraPho version 1.3.16 Changes]
Added a paid plan (monthly subscription)
[Features added in recent updates]
● Changed to be automatically saved when the graph is completed
● Added the function to change the color of each data in the graph
● Added the function to share graph images to LINE
● Added the function to copy the graph image to the clipboard
● Increased the number of data that can be added to the pie chart in the free version from 4 to 6.
● Unlimited number of data that can be added to the pie chart in the Pro version.
● Added a function (charged) that allows you to upgrade to the GraPho Pro version
● Corrected so that negative values can be entered in line graphs and bar graphs.
Opinions and requests for additional functions received from everyone will be responded to and reflected in this update. .
Thank you for your valuable feedback.
If you have any requests for additional functions or bug reports, we would be grateful if you could contact us through reviews and support.
How nice! If you think so, I would be grateful if you could give it a high rating!
We look forward to your continued support of GraPho.
1.3.16 03/08/2025
The changes in this update are as follows:
[GraPho version 1.3.15 Changes]
Added a paid plan (monthly subscription)
[Features added in recent updates]
● Changed to be automatically saved when the graph is completed
● Added the function to change the color of each data in the graph
● Added the function to share graph images to LINE
● Added the function to copy the graph image to the clipboard
● Increased the number of data that can be added to the pie chart in the free version from 4 to 6.
● Unlimited number of data that can be added to the pie chart in the Pro version.
● Added a function (charged) that allows you to upgrade to the GraPho Pro version
● Corrected so that negative values can be entered in line graphs and bar graphs.
Opinions and requests for additional functions received from everyone will be responded to and reflected in this update. .
Thank you for your valuable feedback.
If you have any requests for additional functions or bug reports, we would be grateful if you could contact us through reviews and support.
How nice! If you think so, I would be grateful if you could give it a high rating!
We look forward to your continued support of GraPho.
1.3.15 26/07/2025
[Important]
With this update, we have introduced a monthly paid plan.
The paid plan includes the following features:
Ad-free experience
Additionally, we plan to add the following features to the paid plan in future updates:
History data export
Theme color customization
For those who have already purchased the ad-free feature, we currently plan to continue offering the ad-free option. However, please understand that this feature may be discontinued in a future update.
The changes in this update are as follows:
[GraPho version 1.3.14 Changes]
Added a paid plan (monthly subscription)
[Features added in recent updates]
● Changed to be automatically saved when the graph is completed
● Added the function to change the color of each data in the graph
● Added the function to share graph images to LINE
● Added the function to copy the graph image to the clipboard
● Increased the number of data that can be added to the pie chart in the free version from 4 to 6.
● Unlimited number of data that can be added to the pie chart in the Pro version.
● Added a function (charged) that allows you to upgrade to the GraPho Pro version
● Corrected so that negative values can be entered in line graphs and bar graphs.
Opinions and requests for additional functions received from everyone will be responded to and reflected in this update. .
Thank you for your valuable feedback.
If you have any requests for additional functions or bug reports, we would be grateful if you could contact us through reviews and support.
How nice! If you think so, I would be grateful if you could give it a high rating!
We look forward to your continued support of GraPho.
1.3.14 18/07/2025
[Important]
With this update, we have introduced a monthly paid plan.
The paid plan includes the following features:
Ad-free experience
Additionally, we plan to add the following features to the paid plan in future updates:
History data export
Theme color customization
For those who have already purchased the ad-free feature, we currently plan to continue offering the ad-free option. However, please understand that this feature may be discontinued in a future update.
The changes in this update are as follows:
[GraPho version 1.3.13 Changes]
Added a paid plan (monthly subscription)
[Features added in recent updates]
● Changed to be automatically saved when the graph is completed
● Added the function to change the color of each data in the graph
● Added the function to share graph images to LINE
● Added the function to copy the graph image to the clipboard
● Increased the number of data that can be added to the pie chart in the free version from 4 to 6.
● Unlimited number of data that can be added to the pie chart in the Pro version.
● Added a function (charged) that allows you to upgrade to the GraPho Pro version
● Corrected so that negative values can be entered in line graphs and bar graphs.
Opinions and requests for additional functions received from everyone will be responded to and reflected in this update. .
Thank you for your valuable feedback.
If you have any requests for additional functions or bug reports, we would be grateful if you could contact us through reviews and support.
How nice! If you think so, I would be grateful if you could give it a high rating!
We look forward to your continued support of GraPho.
1.3.13 26/06/2025
[Important]
With this update, we have introduced a monthly paid plan.
The paid plan includes the following features:
Ad-free experience
Additionally, we plan to add the following features to the paid plan in future updates:
History data export
Theme color customization
For those who have already purchased the ad-free feature, we currently plan to continue offering the ad-free option. However, please understand that this feature may be discontinued in a future update.
The changes in this update are as follows:
[GraPho version 1.3.12 Changes]
Added a paid plan (monthly subscription)
[Features added in recent updates]
● Changed to be automatically saved when the graph is completed
● Added the function to change the color of each data in the graph
● Added the function to share graph images to LINE
● Added the function to copy the graph image to the clipboard
● Increased the number of data that can be added to the pie chart in the free version from 4 to 6.
● Unlimited number of data that can be added to the pie chart in the Pro version.
● Added a function (charged) that allows you to upgrade to the GraPho Pro version
● Corrected so that negative values can be entered in line graphs and bar graphs.
Opinions and requests for additional functions received from everyone will be responded to and reflected in this update. .
Thank you for your valuable feedback.
If you have any requests for additional functions or bug reports, we would be grateful if you could contact us through reviews and support.
How nice! If you think so, I would be grateful if you could give it a high rating!
We look forward to your continued support of GraPho.
1.3.12 18/06/2025
[Important]
With this update, we have introduced a monthly paid plan.
The paid plan includes the following features:
Ad-free experience
Additionally, we plan to add the following features to the paid plan in future updates:
History data export
Theme color customization
For those who have already purchased the ad-free feature, we currently plan to continue offering the ad-free option. However, please understand that this feature may be discontinued in a future update.
The changes in this update are as follows:
[GraPho version 1.3.11 Changes]
Added a paid plan (monthly subscription)
[Features added in recent updates]
● Changed to be automatically saved when the graph is completed
● Added the function to change the color of each data in the graph
● Added the function to share graph images to LINE
● Added the function to copy the graph image to the clipboard
● Increased the number of data that can be added to the pie chart in the free version from 4 to 6.
● Unlimited number of data that can be added to the pie chart in the Pro version.
● Added a function (charged) that allows you to upgrade to the GraPho Pro version
● Corrected so that negative values can be entered in line graphs and bar graphs.
Opinions and requests for additional functions received from everyone will be responded to and reflected in this update. .
Thank you for your valuable feedback.
If you have any requests for additional functions or bug reports, we would be grateful if you could contact us through reviews and support.
How nice! If you think so, I would be grateful if you could give it a high rating!
We look forward to your continued support of GraPho.
1.3.11 30/05/2025
NEW: Combo chart (bar + line)
You can now overlay two datasets with different units and scales in a single chart — for example, revenue as bars and profit margin as a line.
• Dual axes: left for bars, right for the line, so each dataset is read at its own scale
• Switch to a shared single axis when both series use the same unit
• Line values can be left blank — the line simply breaks at that point
• Set a separate unit for the bars and the line
• Works with monochrome mode, text size, footnotes, background settings and image export
Combo charts are a Premium feature.
Thank you for using GraPho. We'd love to hear your requests.
more Version 2.0.11 6 days ago
Data Used to Track You The following data may be used to track you across apps and websites owned by other companies:
Location Identifiers Usage Data Diagnostics Data Not Linked to You The following data may be collected but it is not linked to your identity:
Location Identifiers Usage Data Diagnostics