Simple Diary - Daily Journal 4+

Journaling with lock, notebook

Komorebi Inc.

Designed for iPad

    • 4.7 • 782 Ratings
    • Free
    • Offers In-App Purchases



This is simple Journaling and easy-to-use diary app with high functionality!
We have made a simple, most convenient diary app that will allow you to back up without account registration.
So please download and try the best diary app!


■ Pictures can be inserted into sentences (up to 10)
Like a blog, you can insert images between sentences. You can also paste photos taken from the camera roll, images saved by WEB, etc.

■ Secure Passcode Lock
You can lock the app with a password, so if you do not want to be seen by people, you can lock it securely. Of course, it corresponds also to Face ID, Touch ID.

■ Change the theme color
There are 19 theme colors, so you can dress it into a cute theme or cool theme. You can change not only the design of the app but also the icon of the app to put on the home screen. It is a unique feature of this app equipped with latest functions. (It is necessary to make iOS the latest version)

■ Data backup
You can back up important diary data. You can also save it to iTunes or PC, but you can also transfer the diary data to another app (eg Evernote, Dropbox etc). RTFD file can be output, so you can save it carefully.

■ Tag search
Diary search function is attached, you can conveniently search diary by filling in tag. You can easily search many diaries with your favorite words.

■ Adjust character font
You can also reduce or enlarge the size of the texts, you can also adjust the color depth and spacing between texts.
It is nice because you can make it big font size for people who can not read texts well.

■ Reminder function
If you set the time to your liking, the app will do the push notification! You can prevent forgetting to write a diary.

■ You can write a diary many times a day
A single diary a day is also good, but you can write many diaries on a day like a memo or a work record.

■ Advertisement non-display (In App Purchase)
This app will hide ads forever if you charge once.

【Help, Feedback】
Please see "Help / FAQ" from the setting screen of the app. If you are unfamiliar with this help, please inquire from " Feedback" from the setting screen in the app. Alternatively, I hope to contact you by tapping the following App support on this screen.
Even if you write it in the review of the app, it will take time to reflect, so we can not respond quickly. Please inquire from the above app.

What’s New

Version 4.2.0

Bug fixes and improvements.

Ratings and Reviews

4.7 out of 5
782 Ratings

782 Ratings

Matrix53h ,

Diary is awesome! Get it now!!

I absolutely love ❤️ this app! I’ve looked at many diary & journal apps and this one is by far the best that I’ve seen yet.

There are 3 main strengths of this app. 1. It requires a combination to open the app. This provides security & privacy for your diary. 2. You can add both pictures & text to your diary entries. And as everyone knows, one picture is worth a thousand words! 3. It’s very easy selecting pictures to add to your diary. Plus, you can also pick to add pictures into the diary directly from your camera.

So bottom line, if you’re in the market for a diary app, run, don’t walk & get this diary app now! You’ll be very glad you did!

hhh222444 ,

Good but missing things

I LOOOVE this app for its simple design compared to all the other diary apps, but sometimes, it’s too simple. I wish there were more colors and fonts, and I also REALLY wish you could put certain entries in one font while others are different instead of it customizing the entire diary. However, these are my three main complaints.
1. this app NEEDS italics and bold added, and maybe also underlining or crossed out. I saw another review also complaining about this, it is one of the biggest annoyances.
2. the color choices are very lacking. I think a color wheel should be added for users to customize the exact color they want for their background and also header/buttons.
3. the iCloud backup thing is a little stupid, I think we should be able to just sign in with email and password and for it not to cost premium for that. I once had this app erase all of my entries and temporarily moved to another diary app, however, I came back and bought premium but I doubt many others will do this. If you can’t add email and password sign-in, at least make the iCloud backup free. Every other diary app has that huge advantage on this one.

Barb91850 ,

This is app is SO CLOSE to perfect for me…

The ONLY thing I would like to see added is a way to create separate journals. I would love to see that feature added in the future. Even if it was a premium only. I would DEFINITELY pay the full premium price for that. But otherwise, for me, it does quite seem worth the upgrade without access to that additional feature. But it is still my favorite journaling app, so far. And that’s mainly because it is not glitchy, and it doesn’t crash all the time, like other journaling apps that I’ve used. Plus, it’s simply designed and gives you a decent amount of creative control. so, overall I really like this app, and I loved to see that feature added to really make it a perfect journaling app for me.

App Privacy

The developer, Komorebi Inc., 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 Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers
  • Usage Data

Data Not Linked to You

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

  • Purchases
  • Identifiers
  • Usage Data
  • Diagnostics

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


  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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