* Exclusive, just for iPhone and iPad *

Diary may be the best diary app in the whole App Store.

Your diary is your most faithful friend. You trust it with absolutely all your secrets. You can use it for different jobs: making notes, writing poems or stories, planning your day, sharing your successes and your private thoughts, just unloading after a tough day, or recording a moment of happiness so you don't forget it. Mood selection lets you color-code your emotions, and you can attach pictures too. This is more than just a diary—it's a time machine, capable of transporting you back to a particular day or a particular emotion. Here is a place where you can be yourself! And, importantly, nobody will be able to find out your secret: the app is password-protected.

- PIN code to open your personal diary, protecting all your entries from being read by anyone else.

- Keeping track of your mood has never been easier: only three taps to add mood information.

- Diary now has a dark mode for comfortable writing and reading at night.

- Diary cares about your security: it does not connect to the internet when you are writing or editing entries. Everything is stored solely on your own iPhone or iPad.

- Swift, from Apple, improves the productivity and stability of your personal diary up to threefold.

- You decide what to include in your diary: only your moods and photos that recall happy memories, or maybe writing the story of your life? That's realistic now, thanks to Diary.

- You can edit your entries anywhere, even if you don't have an internet connection.

* Bogdan Filippov: "I hope you like this diary."

What’s New

Version 2.5.3

Fixed minor bugs! Improved performance and optimized code.

Ratings and Reviews

4.6 out of 5
111 Ratings

111 Ratings

ironmomangel1016 ,


I love it thank you and I’m only using a couple times and I’m hooked since it has a lock on it and I’m glad so I can get my thoughts out and not have to worry about someone reading my personal stuff and stuff about others

finn'slove ,

i love this app!!

this app is so so good. it really helps you get out whatever you need to WHENEVER you need to. i love how it includes the PIN for security so that people dont get to read it. plus the layout is smooth and proper.

the app overall is just a great app💘

Keyla Peña ,

Amazing app!

It’s very nice to know that my thoughts will be protected. You can use your own fingerprint just in case you don’t wanna use the password which I love. I love writing poetry so this is very nice. Love that you can also add images. I 100% recommend!


Bogdan Filippov
26.3 MB

Requires iOS 10.3 or later. Compatible with iPhone, iPad, and iPod touch.


English, Danish, Dutch, Finnish, French, German, Norwegian Bokmål, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese

Age Rating
In-App Purchases
  1. Diary Premium $2.99


  • Family Sharing

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

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