# Bitty vs RetroOne

The clearest difference is in-app purchases: Bitty at none against RetroOne's 3. Bitty also leads on ads (none vs shown). RetroOne's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 18). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. RetroOne sells 3 in-app purchases, starting at $4.99 per month. Bitty asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Bitty against 5.0 for RetroOne. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Bitty ships an update every 3 weeks, RetroOne fortnightly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Bitty | RetroOne |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/bitty-retro-game-emulator/id6794644115/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/retroone-gba-emulator/id6807632417/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 12 MB | 179 MB |
| Requires iOS | 18 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Anh Tuan Nguyen Le](https://appshunter.io/developer/6783230959) | [Nguyen Dinh Gioi](https://appshunter.io/developer/1673627955) |

## What reviewers say

### Bitty

[App page](https://appshunter.io/ios/app/bitty-retro-game-emulator/id6794644115)

This app allows you to play classic handheld games on your iPhone by importing your own legally owned game files. It offers features like save states, turbo mode, and customizable controls and visual filters for an authentic retro gaming experience.

**Highlights:** Import own game files (.gba, .zip), Automatic battery saves, Save states for instant recall, Turbo mode for fast-forwarding, Customizable touch controls, Authentic screen filters, No accounts, sign-ups, or ads

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

**In-app purchases:** none


### RetroOne

[App page](https://appshunter.io/ios/app/retroone-gba-emulator/id6807632417)

This app allows you to play your legally owned retro game collection on your iPhone and iPad. It supports multiple classic gaming systems and offers features like a beautiful library, customizable themes, and multiplayer options.

**Highlights:** Supports 8 classic gaming systems, Import and organize game collection, Customizable themes, Portrait and landscape orientation, Play on big screen, Multiplayer with 'Use as Controller', Save and continue progress

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RetroOne Plus Monthly | $4.99 | per month |
| RetroOne Plus Yearly | $44.99 | per year |
| RetroOne Plus Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Bitty free?

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

### Is RetroOne free?

RetroOne is free to download, with in-app purchases available.

### Which has better reviews, Bitty or RetroOne?

Bitty and RetroOne are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Bitty or RetroOne have ads?

RetroOne shows ads; Bitty does not.

### Which is updated more often, Bitty or RetroOne?

Bitty ships an update every 3 weeks, and RetroOne fortnightly. Most recently, Bitty was updated on November 6, 2026 and RetroOne on October 31, 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.*