# UUtalk lite vs aiTalk™

The clearest difference is iOS requirement: UUtalk lite at 15.6 against aiTalk™'s 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

UUtalk lite ships an update every 3 weeks, aiTalk™ every 2 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | UUtalk lite | aiTalk™ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 57 MB | 199 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SHENZHEN LK COMMUNICATION TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1690331034) | [Shanghai Taolink Technologies Corporation](https://appshunter.io/developer/1896744815) |

## What reviewers say

### UUtalk lite

[App page](https://appshunter.io/ios/app/uutalk-lite/id6596731543)

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

**In-app purchases:** none


### aiTalk™

[App page](https://appshunter.io/ios/app/aitalk/id6746919528)

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

**In-app purchases:** none


## Frequently asked questions

### Is UUtalk lite free?

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

### Is aiTalk™ free?

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

### Do UUtalk lite or aiTalk™ have ads?

Neither UUtalk lite nor aiTalk™ shows ads.

### Which is updated more often, UUtalk lite or aiTalk™?

UUtalk lite ships an update every 3 weeks, and aiTalk™ every 2 weeks. Most recently, UUtalk lite was updated on November 4, 2026 and aiTalk™ on October 30, 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.*