# 心情罐子：树洞情绪日记笔记备忘录 vs UU语音

The clearest difference is in-app purchases: 心情罐子：树洞情绪日记笔记备忘录 at none against UU语音's 3. UU语音's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. UU语音 sells 3 one-off in-app purchases. 心情罐子：树洞情绪日记笔记备忘录 asks for nothing beyond the download.

## The numbers

| Metric | 心情罐子：树洞情绪日记笔记备忘录 | UU语音 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 4 days |
| Size | 18 MB | 269 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Duoxiang Technology Co., Ltd](https://appshunter.io/developer/1534573413) | [Anhui Youyue Software Technology Co., LTD](https://appshunter.io/developer/1726294223) |

## What reviewers say

### 心情罐子：树洞情绪日记笔记备忘录

[App page](https://appshunter.io/ios/app/id6747470355)

**Features:** macOS Compatibility

**In-app purchases:** none


### UU语音

[App page](https://appshunter.io/ios/app/uu/id6773612899)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 70钻石 | $0.99 | one-time |
| 210钻石 | $0.99 | one-time |
| 420钻石 | $0.99 | one-time |


## Frequently asked questions

### Is 心情罐子：树洞情绪日记笔记备忘录 free?

心情罐子：树洞情绪日记笔记备忘录 is free to download, with no in-app purchases.

### Is UU语音 free?

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

### Do 心情罐子：树洞情绪日记笔记备忘录 or UU语音 have ads?

心情罐子：树洞情绪日记笔记备忘录 shows ads; UU语音 does not.

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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.*