# Kimochi: Mood Diary & Journal — Nothing you write ever leaves

> Nothing you write ever leaves (iPhone/iPad app by RAINBOW TREE LLC.)

- Source: https://appshunter.io/ios/app/kimochi-mood-diary-and-journal/id6802014082 (this page in markdown: same URL + `.md`)
- Developer: [RAINBOW TREE LLC](https://appshunter.io/developer/1619997282)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: American English, Japanese
- Released: 2026-08-25
- Data updated: 2026-10-10

## What is Kimochi?

Some days are hard to put into words.

This app is simply a place to write the day down, and keep it.

■ What you write never leaves this device
Nothing is sent to a cloud. No account, no sign-in.
In airplane mode you can still write, read back, search and make a PDF.
Even the part that picks out topics from your mood (work, sleep, body and so on) runs entirely on this device.
What you write — the text, the mood and the photo — never leaves this device in any feature. To improve the app we send how far you got and a record of any time the app quit unexpectedly, in a form that does not identify you.

■ You don't have to tidy it up
A few words or a long entry — it stays exactly as you wrote it. Write as many times a day as you like.
The app never rewrites your words, and never summarises them.
On a day you cannot write, a photo on its own is enough.

■ You choose the mood yourself
Seven steps, chosen by hand. No AI decides it for you.
AI assistants tend to stop helping when a sentence carries painful words, and being met with silence on your hardest day is the last thing anyone needs.

■ Look back, quietly
The calendar shows a band of colour for each day. Follow the bands and the day comes back exactly as you left it.
Once enough has been written, a strip of the past months appears above. Touch it to jump to that month.
Search by the words you wrote. The search crosses months, so it reaches that day a year ago.

■ Take it with you to an appointment
Choose a period and make a PDF. It carries the sentences you wrote and the mood you chose, and nothing else.
No severity, no trends, no interpretation added by the app.

■ Because it is not for anyone else
Lock it with Face ID or your passcode. That is free, and always will be.
You can attach one photo to an entry. When you change phones you can take everything with you as a file, photos included.

■ About the price
Writing, reading back, searching, the lock and the backup are free forever, with no limit on how much you keep.
The only paid part is Export — the PDF you take to an appointment — and it is a one-time purchase.
There is no subscription and no ads.

Kimochi Diary is a tool for keeping a record. It does not diagnose or treat. If a hard time continues, please talk to a health professional.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Consultation PDF | $59.99 | one-time |


## Is Kimochi safe?

Not enough ratings yet to assess Kimochi.

## Is Kimochi legit?

Kimochi: Mood Diary & Journal appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Kimochi is 70 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.0.5 — 2026-09-29

Thank you for using Kimochi.

- When the app quits unexpectedly, it now sends a record of that, in a form that does not identify you, so we can fix the cause. What you write, your mood and your photos are never included (see Privacy in Settings).
- Fixed parts of the privacy explanation that were shown in Japanese.
- Small improvements throughout.

If you notice anything, please tell us through Contact in the app.

### 1.0.4 — 2026-09-23

Thank you for using this app.

In this update we have gone back over the details so that the app feels more comfortable to use. We have also worked on parts you may not notice.

If anything catches your eye, please tell us from the inquiry form inside the app. What you send us becomes the starting point for the next improvement.

### 1.0.3 — 2026-09-07

Thank you for using this app.

From this update, you can write an entry for a day you were not able to write on, later. We have also gone back over the details so that the app feels more comfortable to use.

If anything catches your eye, please tell us from the inquiry form inside the app. What you send us becomes the starting point for the next improvement.

### 1.0.2 — 2026-09-01

Thank you for using this app.

In this update we went back over the details so that it feels more comfortable to use, including the parts that are easy to overlook.

If anything catches your eye, please tell us from the inquiry form inside the app. What you send us becomes the starting point for the next improvement.

### 1.0.0 — 2026-08-26

No release notes.

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All apps by RAINBOW TREE LLC: https://appshunter.io/developer/1619997282

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-10.*