# GOKIGEN diary vs Rainbow Journal

The clearest difference is review sentiment: Rainbow Journal at 100% against GOKIGEN diary's 18%. Rainbow Journal also leads on ads (none vs shown) and monetization model (free vs ad-supported). GOKIGEN diary's advantage is update cadence (monthly vs every 6 months) and iOS requirement (9.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GOKIGEN diary ships an update monthly, Rainbow Journal every 6 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | GOKIGEN diary | Rainbow Journal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rainbow-journal-mood-diary/id6447118071/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 18.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Ad-supported | **Free** |
| Size | 6 MB | 26 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Hitohana Kobo](https://appshunter.io/developer/448014910) | [Yuhao Chen](https://appshunter.io/developer/1632546964) |

## What reviewers say

### GOKIGEN diary

[App page](https://appshunter.io/ios/app/gokigen-diary/id448014907)

Record your daily feelings with simple marks and optional messages. This app helps you track emotional patterns over time, offering insights into your mood trends. It also includes basic schedule management and passcode protection for privacy.

**Highlights:** Record daily feelings with simple icons, Add optional text messages, Track mood patterns over time, Schedule management integration, Passcode protection for privacy, Searchable comment history

**Features:** macOS Compatibility

**In-app purchases:** none


### Rainbow Journal

[App page](https://appshunter.io/ios/app/rainbow-journal-mood-diary/id6447118071)

This app offers a unique way to track your mental health and emotions using on-device AI. It helps you visualize your mood trends, record daily experiences like weather, and cultivate healthy habits. Enjoy a personalized journaling experience with augmented reality features and seamless device synchronization.

**Highlights:** On-device AI mood analysis, Augmented Reality Mood Jar™, Emotion visualization and charts, Weather recording, iCloud synchronization, Habit cultivation

**In-app purchases:** none


## Frequently asked questions

### Is GOKIGEN diary free?

GOKIGEN diary is free to download, with no in-app purchases.

### Is Rainbow Journal free?

Rainbow Journal is free to download, with no in-app purchases.

### Do GOKIGEN diary or Rainbow Journal have ads?

GOKIGEN diary shows ads; Rainbow Journal does not.

### Which is updated more often, GOKIGEN diary or Rainbow Journal?

GOKIGEN diary ships an update monthly, and Rainbow Journal every 6 months. Most recently, GOKIGEN diary was updated on November 1, 2026 and Rainbow Journal on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*