# My Diary vs Happy Diary

The clearest difference is update cadence: Happy Diary at every 2 days against My Diary's every 3 weeks. My Diary's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. My Diary sells 7 in-app purchases, starting at $2.49 per 7 days and Happy Diary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

My Diary ships an update every 3 weeks, Happy Diary every 2 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | My Diary | Happy Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (63 ratings)](https://appshunter.io/ios/app/my-diary-diary-with-lock/id6504290696/reviews)** | — |
| Number of ratings | **63** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 148 MB | 55 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CRECODE IT PROFESSIONALS (Private) LTD](https://appshunter.io/developer/1751734478) | [JIMAN HA](https://appshunter.io/developer/1833387032) |

## What reviewers say

### My Diary

[App page](https://appshunter.io/ios/app/my-diary-diary-with-lock/id6504290696)

Safely store your thoughts, memories, and daily moments in a private, password-protected journal. Personalize your entries with photos, voice notes, and custom backgrounds. Track your mood over time to gain self-understanding and promote mental well-being.

**Highlights:** Password, fingerprint, and face ID protection, Add photos, audio clips, and sketches, Customizable backgrounds, stickers, and fonts, Daily mood tracking and insights, Calendar and report view for mood history, Intuitive and user-friendly design

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diary Weekly Premium | $2.49 | per 7 days |
| Diary Monthly Premium | $3.99 | per month |
| Diary Monthly Premium | $3.99 | per month |
| Diary Monthly Premium | $4.99 | per month |
| Diary Yearly Premium | $13.99 | per year |
| Diary yearly Premium | $19.99 | per year |
| Diary Lifetime Plan | $49.99 | one-time |


### Happy Diary

[App page](https://appshunter.io/ios/app/happy-diary-memory-reminder/id6813061968)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is My Diary free?

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

### Is Happy Diary free?

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

### Do My Diary or Happy Diary have ads?

Both My Diary and Happy Diary show ads.

### Which is updated more often, My Diary or Happy Diary?

My Diary ships an update every 3 weeks, and Happy Diary every 2 days. Most recently, My Diary was updated on November 8, 2026 and Happy Diary 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.*