# 尚云链 vs 天天你知道Plus

The clearest difference is in-app purchases: 尚云链 at none against 天天你知道Plus's 3. 尚云链 also leads on iOS requirement (12.0 vs 15.0). 天天你知道Plus's advantage is update cadence (every 2 weeks vs every 3 months). On price, 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. 尚云链 asks for nothing beyond the download.

尚云链 ships an update every 3 months, 天天你知道Plus every 2 weeks. The most recent releases landed on September 15, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 尚云链 | 天天你知道Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/plus/id6743823284/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 97 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [湖北省武汉市尚信公证处](https://appshunter.io/developer/1556627088) | [北京人生北斗文化传媒有限公司](https://appshunter.io/developer/1833847545) |

## What reviewers say

### 尚云链

[App page](https://appshunter.io/ios/app/id6443532006)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 尚云链 free?

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

### Is 天天你知道Plus free?

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

### Do 尚云链 or 天天你知道Plus have ads?

Neither 尚云链 nor 天天你知道Plus shows ads.

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

尚云链 ships an update every 3 months, and 天天你知道Plus every 2 weeks. Most recently, 尚云链 was updated on September 15, 2026 and 天天你知道Plus on September 28, 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.*