iPhone Screenshots


IdeaGrid is a simple and comfortable organizer application. You can visualize text, web, photos, and handwritten images while writing them down. Your ideas will take shape.

For FAQs, videos, and instructions, tap App Support or Developer Website below!

Key features of v1.6.0
- Added support for iOS 15.

Key features of v1.5.0
- Now supports iPhone X.
- Added support for iOS 11.

Key features of v1.4.5
- Supported Dropbox API v2.
- Copy & Paste of pieces is now supported.

Key features of v1.4.1
- Added support for iOS 10.

Key features of v1.4
- The sync process is improved, and the new auto-sync feature is added.

Key features of v1.1.1
- Dropbox backup is supported.

What’s New

Version 1.6.1

- Fixed LIST_FOLDER_FAILD error when backing up to Dropbox

Ratings and Reviews

3.7 out of 5
3 Ratings

3 Ratings

lowerliquid ,

Great for iPhone, terrible for iPad

Love this app. Great functionality and so far, very stable. The companion iPad app is HIGHWAY ROBBERY!! Almost $30.00 bucks + a monthly fee. Not worth it IMHO. All of my major productivity app purchases sync with my other devices. As much as I would love to use this app 'full time', I forced to use similar apps that offer greater functionality.
Don't get me wrong, you won't be disappointed with the iPhone version.....highly recommended!

J rico ,

Fantastic App

I was hesitant because of the price but I bought it and it’s great! I really love this app - great for organizing ideas and conceptual thoughts. I think the price point is wrong though given that the iPhone, iPad, and Mac are all separate purchases and each more expensive than the last. I bought the iPhone and iPad versions and spent $50 in total which is worth it given the app’s quality - but I skipped the Mac version - the price was just too much.

Shimashin ,


Overall I like this app. However, some serious bugs especially iPad version and terrible customer service—been ignored for a while.

App Privacy

The developer, KANTETSU WORKS, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content
  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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