# YilinTech vs 天正智能APP

The clearest difference is update cadence: 天正智能APP at weekly against YilinTech's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

YilinTech ships an update every 4 months, 天正智能APP weekly. The most recent releases landed on September 19, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | YilinTech | 天正智能APP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 8 MB | 88 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ningbo Yilin Aguatech Co.,ltd.](https://appshunter.io/developer/1455601901) | [Beijing TSC Smart technology Co.LTD](https://appshunter.io/developer/1346471718) |

## What reviewers say

### YilinTech

[App page](https://appshunter.io/ios/app/yilintech/id1532157338)

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

**In-app purchases:** none


### 天正智能APP

[App page](https://appshunter.io/ios/app/app/id6446235644)

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

**In-app purchases:** none


## Frequently asked questions

### Is YilinTech free?

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

### Is 天正智能APP free?

天正智能APP is free to download, with no in-app purchases.

### Do YilinTech or 天正智能APP have ads?

Neither YilinTech nor 天正智能APP shows ads.

### Which is updated more often, YilinTech or 天正智能APP?

YilinTech ships an update every 4 months, and 天正智能APP weekly. Most recently, YilinTech was updated on September 19, 2026 and 天正智能APP on September 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.*