# Rainbow Journal vs MaiChronicle

The clearest difference is in-app purchases: Rainbow Journal at none against MaiChronicle's 1. MaiChronicle's advantage is update cadence (every 3 days vs every 6 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. MaiChronicle sells 1 in-app purchase, starting at $4.99 per month. Rainbow Journal asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Rainbow Journal against 5.0 for MaiChronicle. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Rainbow Journal ships an update every 6 months, MaiChronicle every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Rainbow Journal | MaiChronicle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/rainbow-journal-mood-diary/id6447118071/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/maichronicle-ai-vibe-journal/id6758564696/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | **Free** | Freemium |
| Size | 26 MB | 19 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Yuhao Chen](https://appshunter.io/developer/1632546964) | [GUIQING HE](https://appshunter.io/developer/1873671043) |

## What reviewers say

### 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


### MaiChronicle

[App page](https://appshunter.io/ios/app/maichronicle-ai-vibe-journal/id6758564696)

Transform spoken thoughts into personal clarity with AI-driven insights. This voice journal captures your daily vibe, offering weekly growth reports, mood tracking, and personalized therapeutic suggestions. It creates unique visual summaries of your entries, ensuring a private and secure space for self-reflection.

**Highlights:** Therapeutic voice journaling, AI-driven insights and summaries, Weekly growth reports, Mood and topic tracking, Deep context and memory recall, Generative art summaries, Private and secure data handling

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MaiChronicle Monthly Premium | $4.99 | per month |


## Frequently asked questions

### Is Rainbow Journal free?

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

### Is MaiChronicle free?

MaiChronicle is free to download, with in-app purchases available.

### Which has better reviews, Rainbow Journal or MaiChronicle?

Rainbow Journal and MaiChronicle are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Rainbow Journal or MaiChronicle have ads?

Neither Rainbow Journal nor MaiChronicle shows ads.

### Which is updated more often, Rainbow Journal or MaiChronicle?

Rainbow Journal ships an update every 6 months, and MaiChronicle every 3 days. Most recently, Rainbow Journal was updated on November 3, 2026 and MaiChronicle on October 31, 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.*