# Mood Inside vs 中正医生

The clearest difference is in-app purchases: 中正医生 at none against Mood Inside's 3. 中正医生 also leads on ads (none vs shown) and update cadence (every 2 months vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Mood Inside sells 3 in-app purchases, starting at $0.99 per month. 中正医生 asks for nothing beyond the download.

Mood Inside ships an update every 5 months, 中正医生 every 2 months. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Mood Inside | 中正医生 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 98 MB | 57 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [杰益 张](https://appshunter.io/developer/1468223641) | [Xiamen Zhongzheng Internet Hospital Co. LTD](https://appshunter.io/developer/1624444410) |

## What reviewers say

### Mood Inside

[App page](https://appshunter.io/ios/app/mood-inside/id1615403531)

Track your daily moods and influencing factors with a visually engaging interface. Explore your emotional patterns through a crystal ball visualization and learn about emotions with integrated knowledge. Express yourself through a diary and enjoy psychological quizzes and a relaxing game.

**Highlights:** Mood tracking with influencing factors, Visual emotional trajectory display, Emotional interpretation knowledge, Diary with text and picture entries, Online psychological quizzes, Relaxing bubble-pinch game, Badge reward system

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包月会员 | $0.99 | per month |
| 包年会员 | $4.49 | per year |
| Permanent VIP | $4.99 | one-time |


### 中正医生

[App page](https://appshunter.io/ios/app/id1624444408)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mood Inside free?

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

### Is 中正医生 free?

中正医生 is free to download, with no in-app purchases.

### Do Mood Inside or 中正医生 have ads?

Mood Inside shows ads; 中正医生 does not.

### Which is updated more often, Mood Inside or 中正医生?

Mood Inside ships an update every 5 months, and 中正医生 every 2 months. Most recently, Mood Inside was updated on October 8, 2026 and 中正医生 on October 10, 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.*