# 天天你知道Plus vs MoodFlow

The clearest difference is in-app purchases: MoodFlow at none against 天天你知道Plus's 3. 天天你知道Plus's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 天天你知道Plus sells 3 one-off in-app purchases. MoodFlow asks for nothing beyond the download.

天天你知道Plus ships an update every 2 weeks, MoodFlow weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 天天你知道Plus | MoodFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/plus/id6743823284/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 97 MB | 285 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [北京人生北斗文化传媒有限公司](https://appshunter.io/developer/1833847545) | [文韬 张](https://appshunter.io/developer/1879666003) |

## What reviewers say

### 天天你知道Plus

[App page](https://appshunter.io/ios/app/plus/id6743823284)

This app provides personalized guidance based on ergonomic principles and ancient Chinese culture, combined with modern science. It analyzes user data to offer tailored solutions for various aspects of life, promoting harmony with nature and society.

**Highlights:** Ergonomic principles, Ancient Chinese culture integration, Modern scientific support, Personalized data analysis, Tailored life solutions, Promotes harmony

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $6.99 | one-time |
| 季度会员 | $14.99 | one-time |
| 年度会员 | $39.99 | one-time |


### MoodFlow

[App page](https://appshunter.io/ios/app/moodflow-private-mood-diary/id6759587593)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 天天你知道Plus free?

天天你知道Plus is free to download, with in-app purchases available.

### Is MoodFlow free?

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

### Do 天天你知道Plus or MoodFlow have ads?

Neither 天天你知道Plus nor MoodFlow shows ads.

### Which is updated more often, 天天你知道Plus or MoodFlow?

天天你知道Plus ships an update every 2 weeks, and MoodFlow weekly. Most recently, 天天你知道Plus was updated on October 30, 2026 and MoodFlow 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.*