# Gratitude Journal vs 마이북

The clearest difference is in-app purchases: 마이북 at none against Gratitude Journal's 2. 마이북 also leads on iOS requirement (12.4 vs 15.0). Gratitude Journal's advantage is update cadence (weekly vs every 4 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Gratitude Journal sells 2 in-app purchases, starting at $4.99 per month. 마이북 asks for nothing beyond the download.

Gratitude Journal ships an update weekly, 마이북 every 4 weeks. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Gratitude Journal | 마이북 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (15 ratings)](https://appshunter.io/ios/app/gratitude-journal-obim/id1662762425/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Freemium | — |
| Size | 28 MB | 8 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Austine Amah](https://appshunter.io/developer/1394079203) | [linco](https://appshunter.io/developer/1503435551) |

## What reviewers say

### Gratitude Journal

[App page](https://appshunter.io/ios/app/gratitude-journal-obim/id1662762425)

This app helps you understand and improve your mental well-being by tracking your daily mood and journaling your thoughts. It provides visual reports and reminders to encourage consistent use. Your privacy is prioritized with on-device data storage.

**Highlights:** Daily mood tracking and rating, Personal journaling for thoughts and feelings, Visual mood trend reports, Customizable daily reminders, On-device data privacy, Dark and Light mode options

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $39.99 | per year |


### 마이북

[App page](https://appshunter.io/ios/app/mibook/id1666480995)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gratitude Journal free?

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

### Is 마이북 free?

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

### Do Gratitude Journal or 마이북 have ads?

Neither Gratitude Journal nor 마이북 shows ads.

### Which is updated more often, Gratitude Journal or 마이북?

Gratitude Journal ships an update weekly, and 마이북 every 4 weeks. Most recently, Gratitude Journal was updated on October 18, 2026 and 마이북 on October 7, 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.*