Notebook - Diary, Journal 4+

Koji Ito

Designed for iPhone

    • 4.7 • 9.9K Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots


Notebook is a simple memo and diary application.

"Book-like interface"
When you turn the page, your memos appear just like a book. Reading over your memos becomes more interesting. Adjusting the font size and navigating between pages is easy.

"Easy to use"
Just pull out your iPhone, and write a memo. Simple to use, whenever, wherever. You'll want to write memos about even the smallest of things.

"All the day's events on one page"
Display all the notes that you took in a day on a single page. What happened yesterday? What was going on a month ago? By selecting the date, you can write memos for tomorrow, and a week from now.

- Page turning effect
- Font size specification
- Yearly table of contents
- Date specification
- Passcode lock

URL Schemes

※When you back up your iPhone, the data within the app will be backed up at the same time. After you change your device, restoring the data from your iPhone will restore the data within the app as well.

What’s New

Version 4.4

- The tap area at the top of the screen when switching between showing and hiding tools in the note list screen has been expanded horizontally. When the tool is hidden, you can also switch to show it by tapping the bottom of the screen. Also, when the app is restarted, it will always start with the tools displayed.
- Reviewed error handling in the program.
- Minor corrections were made.

Ratings and Reviews

4.7 out of 5
9.9K Ratings

9.9K Ratings

Kallyn & Nonna ,

Terrible update doesn’t let you change the time anymore.

I use this app to put my medicine in. When I forget to put in I could always go back and put my finger on the line of the medicine i took time after I’ve selected the medicine that I have already put in I could put my finger on the time and it would let me change the time to the correct time. Now I do that it’s blank I cannot change the time so I cannot keep an accurate account the medicines I have taken this was a great app five stars I would’ve even given it a 10 now it’s no longer an app that I can use for my medication. It was the best one I have ever found. This just happened after the new update. I have an 8 plus phone. I have had this app for years. I could bring it up at the Doctors office and show them all the medicine I had taken, even print it out. I now will have to find a new one Sooo disappointed. I hope this is an error in your update and it will be corrected. I should never have updated this. I find most updates only make the apples worst. You don’t seem to follow through to check that everything is done correctly and made better before you update. Sooooooo upset and disappointed.

Memmawhite ,

Exceptional! Easy to use!

I have always kept a manual notebook diary. Recently, I considered transferring my journal to app-based. Before purchasing, I decided to try out available apps. This was my first choice. All went well for the first two days. (deleted the rest of my previous review).
With some reservations, I finally bought the app. After several journal entries, I felt a growing sense of doom. How do I get my journals into a different medium, like pdf, intact? How do I preserve my recorded thoughts from vanishing some day? What happens if I were to switch phone carriers? Can I sync my entries to a cloudbased repository to be retrieved at will? The questions are endless, and I hope Koji Ito, the developer will read these reviews, and take our interests and concerns into account. I hope he can read and understand English. Domo Arigato.
After using the app for some time, I felt a bit more comfortable with it, hence my reevaluation to 4 stars. The minimalist approach is impressive, but an upgrade that includes a search function would help navigate and locate critical records quickly.

/jordan.28 ,

Best Journaling App (IMHO)

So, this thing probably deserves 4 stars with This thing beats Reflect any day adds but they are only bar adds and I paid for their removal, so it doesn’t bother me.
That being said though, this app is straight to the point. You open it up and... we’ll, journal or take notes. I use it as my daily journal since I don’t have the time to stop and write on paper. This also works offline for those who don’t have internet or data to work with at the time of usage. One thing that I do recommend to the developers is that they make it to where you can put third of fourth so on and so on with a decimal and small letters (st, nd, etc.) instead of “1st” because it looks kind of tacky.
Overall I’m impressed with this basic yet fun to use app, nicely done and easy to use!

App Privacy

The developer, Koji Ito, 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:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Linked to You

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

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

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

  • Diagnostics

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

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