# RetroAchievementsUI vs Infinity Tris

RetroAchievementsUI and Infinity Tris are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

RetroAchievementsUI ships an update every 2 weeks, Infinity Tris every 3 weeks. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | RetroAchievementsUI | Infinity Tris |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (9 ratings)](https://appshunter.io/ios/app/retroachievementsui/id6504225426/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Size | 3 MB | 3 MB |
| Requires iOS | **17.0** | 17.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michael Rosenberg](https://appshunter.io/developer/1632690709) | [Terenzio Cavalli](https://appshunter.io/developer/1760227484) |

## What reviewers say

### RetroAchievementsUI

[App page](https://appshunter.io/ios/app/retroachievementsui/id6504225426)

Browse and discover games with achievements. Track your progress and find new challenges to master. This open-source application is built with SwiftUI.

**Highlights:** Browse games with achievements, Discover new games, Track game progress, Open-source, SwiftUI built

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

**In-app purchases:** none


### Infinity Tris

[App page](https://appshunter.io/ios/app/infinity-tris/id6593660902)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RetroAchievementsUI free?

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

### Is Infinity Tris free?

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

### Do RetroAchievementsUI or Infinity Tris have ads?

Neither RetroAchievementsUI nor Infinity Tris shows ads.

### Which is updated more often, RetroAchievementsUI or Infinity Tris?

RetroAchievementsUI ships an update every 2 weeks, and Infinity Tris every 3 weeks. Most recently, RetroAchievementsUI was updated on October 30, 2026 and Infinity Tris on October 27, 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.*