# RetroAchievementsUI vs Mindful Slot Machine

The clearest difference is review sentiment: Mindful Slot Machine at 100% against RetroAchievementsUI's 56%. Mindful Slot Machine also leads on rating (5.0 vs 4.0). RetroAchievementsUI's advantage is monetization model (free vs free with in-app purchases). On price, ratings volume, update cadence and ads there is nothing between them.

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

Mindful Slot Machine holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 9 and 7 respectively. Written reviews point the same way: 56% of RetroAchievementsUI's written reviews are positive against 100% of Mindful Slot Machine's.

RetroAchievementsUI ships an update every 2 weeks, Mindful Slot Machine weekly. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | RetroAchievementsUI | Mindful Slot Machine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (9 ratings)](https://appshunter.io/ios/app/retroachievementsui/id6504225426/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/mindful-slot-machine/id6788233641/reviews)** |
| Number of ratings | **9** | 7 |
| Positive reviews | 55.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 7 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Michael Rosenberg](https://appshunter.io/developer/1632690709) | [MATHEW PONON](https://appshunter.io/developer/6788233643) |

## 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


### Mindful Slot Machine

[App page](https://appshunter.io/ios/app/mindful-slot-machine/id6788233641)

This app offers a home screen widget that functions as a slot machine. It provides a calming ritual for moments of downtime, with customizable themes and daily coins for unlocking content. Go Pro for immediate access to all features.

**Highlights:** Home screen widget, Customizable themes, Daily coin rewards, Unlockable content, Widget-first design, Multiple widget sizes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RetroAchievementsUI free?

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

### Is Mindful Slot Machine free?

Mindful Slot Machine is free to download, with no in-app purchases.

### Which has better reviews, RetroAchievementsUI or Mindful Slot Machine?

Mindful Slot Machine is rated higher. RetroAchievementsUI averages 4.0 out of 5 from 9 ratings, while Mindful Slot Machine averages 5.0 from 7 ratings.

### Do RetroAchievementsUI or Mindful Slot Machine have ads?

Neither RetroAchievementsUI nor Mindful Slot Machine shows ads.

### Which is updated more often, RetroAchievementsUI or Mindful Slot Machine?

RetroAchievementsUI ships an update every 2 weeks, and Mindful Slot Machine weekly. Most recently, RetroAchievementsUI was updated on October 20, 2026 and Mindful Slot Machine 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.*