# ucChat vs TrillApp

The clearest difference is update cadence: ucChat at every 3 weeks against TrillApp's every 3 months. TrillApp's advantage is iOS requirement (13.0 vs 16.6). 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.

ucChat ships an update every 3 weeks, TrillApp every 3 months. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ucChat | TrillApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 179 MB | 151 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Azblink Technology Corporation](https://appshunter.io/developer/978585746) | [Lydie Matu](https://appshunter.io/developer/1567064747) |

## What reviewers say

### ucChat

[App page](https://appshunter.io/ios/app/ucchat/id978585747)

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

**In-app purchases:** none


### TrillApp

[App page](https://appshunter.io/ios/app/trillapp/id1594325574)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ucChat free?

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

### Is TrillApp free?

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

### Do ucChat or TrillApp have ads?

Neither ucChat nor TrillApp shows ads.

### Which is updated more often, ucChat or TrillApp?

ucChat ships an update every 3 weeks, and TrillApp every 3 months. Most recently, ucChat was updated on October 6, 2026 and TrillApp on October 4, 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.*