# 温度计 vs Mood Dump

The clearest difference is in-app purchases: Mood Dump at none against 温度计's 1. Mood Dump also leads on update cadence (daily vs every 2 months). 温度计's advantage is iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. 温度计 sells 1 in-app purchase, starting at $7.99 per month. Mood Dump asks for nothing beyond the download.

温度计 ships an update every 2 months, Mood Dump daily. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 温度计 | Mood Dump |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 19 MB | 37 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [正 孟](https://appshunter.io/developer/1695205932) | [Jingyao Yu](https://appshunter.io/developer/1896696917) |

## What reviewers say

### 温度计

[App page](https://appshunter.io/ios/app/id6462991697)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 尊享高级会员 | $7.99 | per month |


### Mood Dump

[App page](https://appshunter.io/ios/app/mood-dump/id6769887238)

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

**In-app purchases:** none


## Frequently asked questions

### Is 温度计 free?

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

### Is Mood Dump free?

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

### Do 温度计 or Mood Dump have ads?

Neither 温度计 nor Mood Dump shows ads.

### Which is updated more often, 温度计 or Mood Dump?

温度计 ships an update every 2 months, and Mood Dump daily. Most recently, 温度计 was updated on October 30, 2026 and Mood Dump on October 24, 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.*