Have you ever tried to start a diary but had no idea what to write?
Have you ever made up your mind to keep a diary but got disrupted by some trivial matters?
Did you find it difficult to benefit from the scattered entries?

## Keeping a diary is not supposed to be that hard.
Grid Diary introduced the simplest, the most powerful and the most effective way to keep a diary. From record to reflection, from reviewing life to knowing yourself, from planning goals to achieving a dream, Grid Diary is dedicated to maximizing the effectiveness of a diary.

## A Unique and Flexible Way of Journaling
With the help of Grid Diary's powerful grid templates and reflective prompts, you no longer need to worry about how to start. Grid Diary will help you focus on the aspects of life you want to track.

## Never Define You, Just Expect to be Defined by You
Grid Diary is not only a diary tool but also a mood tracker, self-growth journal, goal planner... More importantly, you can create a diary that best suits your individual needs through customizing your Grid Diary.


Grid Diary Classic has been featured by Apple as "New Apps We Love" numerous times.
"Grid Diary is a new way to look at journaling." - AppAdvice
"It’s a well-designed, good-looking and intuitive app with a clear purpose." - InsideMobileApps


Grid Diary 2 is the long-awaited successor redesigned from the ground up to make keeping a diary even easier while being more powerful.

In the past six years, we have realized that the users of Grid Diary are the practitioners who never stop on the road of self-growth.

This time, we choose to start again and bring the new Grid Diary to the people who consider keeping a diary as a lifelong habit.

## What’s New in Grid Diary 2?

• Multiple Journals
• Week/ Month/ Year Timeline
• New Stickers and Tags
• Enhanced Markdown Writing
• New Account System
• Dark Mode and Color Themes

## Pricing

Many of Grid Diary’s features are free to use, we also offer advanced features, including sync between all your devices, passcode lock, and more color themes. All this and future member-only features can be unlocked with a single in-app subscription that covers all your devices.

The membership subscription has two options:
• $1.49 monthly, which offers a 3-day free trial
• $14.99 annually, which offers a 2-week free trial

Please note that:

• Price may vary by location.
• Payment will be charged to iTunes Account at confirmation of purchase.
• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
• Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.


Note about HealthKit:
After you have authorized access to health data, you can insert information such as steps or activity energy into your diary. Grid Diary won't use your health data for other purposes.


If you have any questions or suggestions, please don't hesitate to contact us through the following channels. We look forward to hearing from you!

• Email:
• Website:
• Twitter: @GridDiary
• Facebook: Grid Diary

• Privacy Policy:
• Terms of Service:

What’s New

Version 1.1.0


- Now you can choose from a variety of diary fonts
- Support system dynamic font size
- You can now insert sleeping time
- Fixed error of week ending date
- Fixed crash issue with insert picture
- Other bug fixes and improvements


If you like Grid Diary, we would greatly appreciate it if you rate the app on the App Store. It means a lot to us! If you have any suggestions or feedback, you can reach us at support at: We would love to hear from you!

Ratings and Reviews

3.8 out of 5
5 Ratings

5 Ratings

iBluerose324 ,


Thank you, thank you, thank you for the new version! I loved the old version but it was a bit limited. This is perfect & does everything I want it to do. And with the subscription it allows you to have unlimited journals, which Day One doesn’t do, and unlimited tags which Google Keep (as much as I love it) doesn’t do. So, this is great for me. And I hate that now you have to have subscriptions for every other app you download these days, but this is very reasonable, so I don’t mind.

Developer Response ,

Thank you so much for your understanding and support! We believe that the subscription model will definitely allow us to go farther!

Yifei’s Macbook ,

Love this guided diary app!

I have been using Day One for several years. Now I’d love to put some structures into my diary, aiming to really logging my life and thoughts (almost) every day.

This app satisfies my need. Their Cloud Input function works well. And I find it a clever solution.

Thank you for developing the app. I wish you prosperity and success!

Developer Response ,

Thank you so much!! We will make Grid Diary better and better. Also, hope you have a great journey with Grid Diary!

jayhersk ,

Great for planning and reflection

Love for weekly and monthly reflections, this feature is amazing. I used the old version but this fits in my planning workflow so well. Looks good too :) (Would also love a web version but great app)

Developer Response ,

Hi! Thanks for your support! We do have a web version which is Cloud Input. You can find it by tapping the "+" at the upper right corner on the grid view. Also, we're planning to launch the Mac version at the end of this year. Please stay tuned!


Grid Diary Membership - 1 Year
Free Trial
Grid Diary Membership - 1 Month
Free Trial


Xiamen Sumi Network Technology Co., Ltd.
53.5 MB

Requires iOS 11.2 or later. Compatible with iPhone, iPad, and iPod touch.


English, German, Japanese, Korean, Russian, Simplified Chinese, Traditional Chinese

Age Rating
Rated 4+
Copyright © 2019 Sumi Interactive. All rights reserved.
In-App Purchases
  1. Monthly $1.49
  2. Annual $14.49
  3. Annual $14.49


  • Family Sharing

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

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