# RetroAchievementsUI vs Revo PS1 Emulator

The clearest difference is in-app purchases: RetroAchievementsUI at none against Revo PS1 Emulator's 3. RetroAchievementsUI also leads on rating (4.0 vs 3.8). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Revo PS1 Emulator sells 3 in-app purchases, starting at $2.99 per 7 days. RetroAchievementsUI asks for nothing beyond the download.

RetroAchievementsUI holds the better App Store score, 4.0 against 3.8. Both are backed by a comparable volume of ratings — 9 and 4 respectively.

RetroAchievementsUI ships an update every 2 weeks, Revo PS1 Emulator fortnightly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | RetroAchievementsUI | Revo PS1 Emulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (9 ratings)](https://appshunter.io/ios/app/retroachievementsui/id6504225426/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/revo-ps1-emulator/id6783324083/reviews) |
| Number of ratings | **9** | 4 |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free | Free |
| Size | 3 MB | 9 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Michael Rosenberg](https://appshunter.io/developer/1632690709) | [Anupkumar Naginbhai Patel](https://appshunter.io/developer/1863355963) |

## 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


### Revo PS1 Emulator

[App page](https://appshunter.io/ios/app/revo-ps1-emulator/id6783324083)

Experience classic PlayStation 1 games on your iPhone and iPad. This emulator allows you to import your own game discs and enjoy smooth gameplay sessions on the go. It supports various controller themes for a personalized retro gaming experience.

**Highlights:** Import PS1 games, Smooth gameplay, Controller themes, Mobile retro gaming, iPhone and iPad support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $2.99 | per 7 days |
| Monthly Pro | $7.99 | per month |
| Lifetime Pro | $19.99 | one-time |


## Frequently asked questions

### Is RetroAchievementsUI free?

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

### Is Revo PS1 Emulator free?

Revo PS1 Emulator is free to download, with in-app purchases available.

### Which has better reviews, RetroAchievementsUI or Revo PS1 Emulator?

RetroAchievementsUI is rated higher. RetroAchievementsUI averages 4.0 out of 5 from 9 ratings, while Revo PS1 Emulator averages 3.8 from 4 ratings.

### Do RetroAchievementsUI or Revo PS1 Emulator have ads?

Neither RetroAchievementsUI nor Revo PS1 Emulator shows ads.

### Which is updated more often, RetroAchievementsUI or Revo PS1 Emulator?

RetroAchievementsUI ships an update every 2 weeks, and Revo PS1 Emulator fortnightly. Most recently, RetroAchievementsUI was updated on October 30, 2026 and Revo PS1 Emulator on October 28, 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.*