---
title: "Simple Diary - Journal Lock - Reviews, Revenue and Downloads in Thailand | Apple App Store"
description: "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 dow"
---

# Simple Diary - Journal Lock — Thailand
> Write notes: your day & mood

![Simple Diary App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/1c/f9/2e/1cf92ef4-1584-36ed-2522-da2224f899ba/AppIcon-0-0-1x_U007epad-0-11-0-85-220.png/434x0w.png)

**Developer:** [Komorebi](https://apptail.io/developer/komorebi-oyr) (Japan)
**Category:** Lifestyle
**Rating:** 4.7/5 (24 ratings)
**Price:** Free
**Bundle ID:** com.sawadaru.diary
**Store:** Apple App Store
**Country:** Thailand
**Version:** 5.0.2 (released 2025-12-24)
**Original Release:** 2018-08-05
**Languages:** Japanese, Spanish, Turkish, German, Hindi, French, Vietnamese, Portuguese, Malay, Russian, Chinese, English, Korean

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/th/app/app/id1388195923)
**AppTail Page:** [https://apptail.io/app/app-CUo/thailand](https://apptail.io/app/app-CUo/thailand)

## Simple Diary Description
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!

[Functions]

■ 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.


【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.

Terms of Use:

Privacy Policy:


## Simple Diary Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/fe/85/00/fe85009d-c2ab-2efb-6316-cbd820251e28/en-GB_U002cAU_iphoneX_01.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ab/14/38/ab143894-f3e2-9c53-0804-040996e5a7c6/en-GB_U002cAU_iphoneX_02.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/00/83/b8/0083b80c-ca51-e302-b8b2-6eb348f54a65/en-GB_U002cAU_iphoneX_03.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5a/dd/14/5add14c4-0e3b-d295-94b9-3aa6306fffc7/en-GB_U002cAU_iphoneX_04.jpg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ad/e2/30/ade2303a-d104-893e-b0b6-c0ccdd964846/en-GB_U002cAU_iphoneX_05.jpg/1242x2688.png)

## Simple Diary Rating Breakdown in Thailand
- 5 stars: 19 (79%)
- 4 stars: 3 (13%)
- 3 stars: 2 (8%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## Simple Diary Reviews in Thailand

### ***** "Easy to use"
It’s easy to use.
-- Orny_Praty, 2024-01-27

### ****- "Almost perfect"
I downloaded the trial version and upgraded to the pro version to support the developers.

This app is exactly what it’s name is, Simple.

The only disadvantage is it does not sync across devices. Eg. I used both iPad and iPhones. My primary journaling is done on my iPad but I would like to refer to my iPhone when I am outside my home/office.
-- Steven เว่น, 2023-06-03

[View all Simple Diary reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Simple Diary In-App Purchases
| Item | Price |
|------|-------|
| Premium Service | 499.00 ฿ |

## Simple Diary Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Grossing | Japan | Lifestyle | #55 |
| Top Grossing | Taiwan | Lifestyle | #93 |
| Top Free | Japan | Lifestyle | #160 |
| Top Free | Taiwan | Lifestyle | #162 |
| Top Free | Hong Kong SAR China | Lifestyle | #367 |

## Simple Diary Discovered Keywords
- simple diary
- journal lock

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## Simple Diary Available In
- [Japan](https://apptail.io/app/app-CUo/japan)
- [Taiwan](https://apptail.io/app/app-CUo/taiwan)
- [Vietnam](https://apptail.io/app/app-CUo/vietnam)
- [China](https://apptail.io/app/app-CUo/china)
- [Hong Kong SAR China](https://apptail.io/app/app-CUo/hong-kong)
- [South Korea](https://apptail.io/app/app-CUo/south-korea)
- [Brazil](https://apptail.io/app/app-CUo/brazil)
- [United States](https://apptail.io/app/app-CUo/united-states)
- [Germany](https://apptail.io/app/app-CUo/germany)
- [Australia](https://apptail.io/app/app-CUo/australia)
- [Canada](https://apptail.io/app/app-CUo/canada)
- [Mexico](https://apptail.io/app/app-CUo/mexico)
- [France](https://apptail.io/app/app-CUo/france)
- [United Kingdom](https://apptail.io/app/app-CUo/united-kingdom)
- [Singapore](https://apptail.io/app/app-CUo/singapore)
- [Switzerland](https://apptail.io/app/app-CUo/switzerland)
- [India](https://apptail.io/app/app-CUo/india)
- [Macao SAR China](https://apptail.io/app/app-CUo/macau)
- [Russia](https://apptail.io/app/app-CUo/russia)
- [Indonesia](https://apptail.io/app/app-CUo/indonesia)
- [Philippines](https://apptail.io/app/app-CUo/philippines)
- [Spain](https://apptail.io/app/app-CUo/spain)
- [New Zealand](https://apptail.io/app/app-CUo/new-zealand)
- [Thailand](https://apptail.io/app/app-CUo/thailand)
- [Türkiye](https://apptail.io/app/app-CUo/turkey)
- [Portugal](https://apptail.io/app/app-CUo/portugal)
- [Chile](https://apptail.io/app/app-CUo/chile)
- [Austria](https://apptail.io/app/app-CUo/austria)
- [Colombia](https://apptail.io/app/app-CUo/colombia)
- [Dominican Republic](https://apptail.io/app/app-CUo/dominican-republic)
- [Malaysia](https://apptail.io/app/app-CUo/malaysia)
- [South Africa](https://apptail.io/app/app-CUo/south-africa)
- [Saudi Arabia](https://apptail.io/app/app-CUo/saudi-arabia)
- [Ireland](https://apptail.io/app/app-CUo/ireland)
- [Sri Lanka](https://apptail.io/app/app-CUo/sri-lanka)
- [Honduras](https://apptail.io/app/app-CUo/honduras)
- [Belgium](https://apptail.io/app/app-CUo/belgium)
- [Argentina](https://apptail.io/app/app-CUo/argentina)
- [Ecuador](https://apptail.io/app/app-CUo/ecuador)
- [Egypt](https://apptail.io/app/app-CUo/egypt)
- [Ukraine](https://apptail.io/app/app-CUo/ukraine)
- [Norway](https://apptail.io/app/app-CUo/norway)
- [Netherlands](https://apptail.io/app/app-CUo/netherlands)
- [Croatia](https://apptail.io/app/app-CUo/croatia)
- [United Arab Emirates](https://apptail.io/app/app-CUo/united-arab-emirates)
- [Nigeria](https://apptail.io/app/app-CUo/nigeria)
- [Peru](https://apptail.io/app/app-CUo/peru)
- [Sweden](https://apptail.io/app/app-CUo/sweden)
- [Nepal](https://apptail.io/app/app-CUo/nepal)
- [Latvia](https://apptail.io/app/app-CUo/latvia)
- [Kenya](https://apptail.io/app/app-CUo/kenya)
- [Italy](https://apptail.io/app/app-CUo/italy)
- [Jamaica](https://apptail.io/app/app-CUo/jamaica)
- [Slovenia](https://apptail.io/app/app-CUo/slovenia)
- [Ghana](https://apptail.io/app/app-CUo/ghana)
- [Israel](https://apptail.io/app/app-CUo/israel)
- [Bulgaria](https://apptail.io/app/app-CUo/bulgaria)
- [Pakistan](https://apptail.io/app/app-CUo/pakistan)
- [Bahrain](https://apptail.io/app/app-CUo/bahrain)
- [Belarus](https://apptail.io/app/app-CUo/belarus)
- [Cyprus](https://apptail.io/app/app-CUo/cyprus)
- [Denmark](https://apptail.io/app/app-CUo/denmark)
- [Finland](https://apptail.io/app/app-CUo/finland)
- [Greece](https://apptail.io/app/app-CUo/greece)
- [Hungary](https://apptail.io/app/app-CUo/hungary)
- [Lithuania](https://apptail.io/app/app-CUo/lithuania)
- [North Macedonia](https://apptail.io/app/app-CUo/north-macedonia)
- [Oman](https://apptail.io/app/app-CUo/oman)
- [Panama](https://apptail.io/app/app-CUo/panama)
- [Qatar](https://apptail.io/app/app-CUo/qatar)
- [Romania](https://apptail.io/app/app-CUo/romania)
- [Uganda](https://apptail.io/app/app-CUo/uganda)
- [Madagascar](https://apptail.io/app/app-CUo/madagascar)
- [Barbados](https://apptail.io/app/app-CUo/barbados)
- [Uruguay](https://apptail.io/app/app-CUo/uruguay)
- [Lebanon](https://apptail.io/app/app-CUo/lebanon)
- [Jordan](https://apptail.io/app/app-CUo/jordan)
- [Algeria](https://apptail.io/app/app-CUo/algeria)
- [Slovakia](https://apptail.io/app/app-CUo/slovakia)
- [Senegal](https://apptail.io/app/app-CUo/senegal)
- [Suriname](https://apptail.io/app/app-CUo/suriname)
- [Czechia](https://apptail.io/app/app-CUo/czechia)
- [Tunisia](https://apptail.io/app/app-CUo/tunisia)
- [Armenia](https://apptail.io/app/app-CUo/armenia)
- [Namibia](https://apptail.io/app/app-CUo/namibia)
- [Malta](https://apptail.io/app/app-CUo/malta)
- [Mali](https://apptail.io/app/app-CUo/mali)
- [Poland](https://apptail.io/app/app-CUo/poland)
- [Kuwait](https://apptail.io/app/app-CUo/kuwait)
- [Paraguay](https://apptail.io/app/app-CUo/paraguay)
- [Azerbaijan](https://apptail.io/app/app-CUo/azerbaijan)
- [Kazakhstan](https://apptail.io/app/app-CUo/kazakhstan)
- [Cayman Islands](https://apptail.io/app/app-CUo/cayman-islands)
- [Luxembourg](https://apptail.io/app/app-CUo/luxembourg)
- [Belize](https://apptail.io/app/app-CUo/belize)
- [Brunei](https://apptail.io/app/app-CUo/brunei)
- [Uzbekistan](https://apptail.io/app/app-CUo/uzbekistan)
- [Bermuda](https://apptail.io/app/app-CUo/bermuda)
- [Mauritius](https://apptail.io/app/app-CUo/mauritius)
- [Iceland](https://apptail.io/app/app-CUo/iceland)
- [Grenada](https://apptail.io/app/app-CUo/grenada)
- [Estonia](https://apptail.io/app/app-CUo/estonia)

---

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