# UDEERAI vs Robot Link

The clearest difference is update cadence: Robot Link at every 11 days against UDEERAI's every 6 weeks. UDEERAI's advantage is iOS requirement (13.0 vs 15.1). 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.

UDEERAI ships an update every 6 weeks, Robot Link every 11 days. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | UDEERAI | Robot Link |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 11 days** |
| Size | 49 MB | 49 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang Udeer Robot Technology Co., Ltd](https://appshunter.io/developer/1788873037) | [Guangzhou Yindong Technology Co., Ltd.](https://appshunter.io/developer/1709438259) |

## What reviewers say

### UDEERAI

[App page](https://appshunter.io/ios/app/udeerai/id6736858888)

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

**In-app purchases:** none


### Robot Link

[App page](https://appshunter.io/ios/app/robot-link/id6749361658)

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

**In-app purchases:** none


## Frequently asked questions

### Is UDEERAI free?

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

### Is Robot Link free?

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

### Do UDEERAI or Robot Link have ads?

Neither UDEERAI nor Robot Link shows ads.

### Which is updated more often, UDEERAI or Robot Link?

UDEERAI ships an update every 6 weeks, and Robot Link every 11 days. Most recently, UDEERAI was updated on October 13, 2026 and Robot Link 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.*