# Diary Book vs PinyPiny

The clearest difference is ads: PinyPiny at none against Diary Book's shown. PinyPiny also leads on update cadence (every 2 days vs every 3 months). Diary Book's advantage is iOS requirement (13.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Diary Book sells 3 in-app purchases, starting at $2.99 per month and PinyPiny sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Diary Book ships an update every 3 months, PinyPiny every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Diary Book | PinyPiny |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (313 ratings)](https://appshunter.io/ios/app/diary-book-mood-diary/id1620651765/reviews)** | — |
| Number of ratings | **313** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 76 MB | 185 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [俊柯 吴](https://appshunter.io/developer/1618672666) | [馨瑶 王](https://appshunter.io/developer/1680428559) |

## What reviewers say

### Diary Book

[App page](https://appshunter.io/ios/app/diary-book-mood-diary/id1620651765)

This app allows users to privately record their daily life, moods, and memories. It offers tools for creative journaling with customizable covers, stickers, and dynamic themes. Users can track their feelings over time and revisit past entries.

**Highlights:** Mood tracking with calendar expressions, Customizable handbook covers, Graphic stickers and collage materials, Daily diary entries with pictures, Dynamic home page themes, Calendar date querying

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Subscription quarter | $7.99 | per 3 months |
| Pro version | $7.99 | one-time |

**What reviewers like**

- 👍 Very cute and adorable app
- ✍️ Good for drawing and writing
- 💖 Useful for messy or non-existent diaries
- ✨ Helpful in life
- 🤩 Obsessively cute design

**What reviewers complain about**

- 💸 VIP is expensive
- 💰 High cost for frames
- 🚫 VIP is a no-no
- 🤔 VIP is really expensive, please make it cheaper
- ⚠️ App glitches and deletes unsaved writing

**Reported bugs**

- App crashes when accessing music notes
- App glitches and deletes unsaved writing

**Requested features**

- Make VIP cheaper
- Add a password option


### PinyPiny

[App page](https://appshunter.io/ios/app/pinypiny/id6804919805)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $9.99 | per year |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Diary Book free?

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

### Is PinyPiny free?

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

### Do Diary Book or PinyPiny have ads?

Diary Book shows ads; PinyPiny does not.

### Which is updated more often, Diary Book or PinyPiny?

Diary Book ships an update every 3 months, and PinyPiny every 2 days. Most recently, Diary Book was updated on November 3, 2026 and PinyPiny 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.*