# ArcEmu vs LastLetter

The clearest difference is in-app purchases: LastLetter at none against ArcEmu's 10. LastLetter also leads on update cadence (every 5 days vs every 2 weeks). ArcEmu's advantage is device support (4 vs 2) and iOS requirement (16.0 vs 26.0). On price and ads there is nothing between them.

Both are free to download. ArcEmu sells 10 one-off in-app purchases. LastLetter asks for nothing beyond the download.

ArcEmu ships an update every 2 weeks, LastLetter every 5 days. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | ArcEmu | LastLetter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.3K ratings)](https://appshunter.io/ios/app/arcemu/id6496282733/reviews)** | — |
| Number of ratings | **1.3K** | — |
| Positive reviews | 94.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 234 MB | 16 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | **iPhone, iPad, Apple TV, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Raffaele D'Amato](https://appshunter.io/developer/529947655) | [Qloud LTD](https://appshunter.io/developer/1800890345) |

## What reviewers say

### ArcEmu

[App page](https://appshunter.io/ios/app/arcemu/id6496282733)

Experience retro gaming on your Apple Watch, iPhone, and iPad. This emulator supports Game Boy, Game Boy Color, and Game Boy Advance cartridges. Enjoy features like multiplayer, cheats, and customizable controls.

**Highlights:** Game Boy, GBC, GBA emulation, Multiplayer support, Cheat codes, Customizable on-screen controls, Save State sharing, iCloud support

**Features:** macOS Compatibility, Game Controller support, Family Sharing, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All (Upgrade 4) | $0.99 | one-time |
| Game Boy Advance | $0.99 | one-time |
| SNES | $0.99 | one-time |
| Pokémon Mini | $0.99 | one-time |
| Atari 2600 | $0.99 | one-time |
| Mega Drive / Genesis | $0.99 | one-time |
| Game Gear | $0.99 | one-time |
| Master System | $0.99 | one-time |
| SG-1000 | $0.99 | one-time |
| Unlock All (Upgrade 3) | $1.99 | one-time |

**What reviewers like**

- 🚀 Fully functional
- 🚀 Impressive emulation on Apple Watch
- 👍 Great emulator for both phone and watch
- 👍 Seamless save state transfer between devices
- 👍 Customizable controls and layout

**What reviewers complain about**

- 🐛 Compatibility issues with some games
- 🐛 Audio quality problems on certain games
- 👎 Limited functionality on Apple Watch
- 👎 Difficult controls for action-heavy games on watch

**Reported bugs**

- Occasional crashes
- Graphical glitches with certain ROMs
- Save data not transferring properly between devices

**Requested features**

- Add cheat/GameShark support
- Improve volume controls
- Implement fast forward/slow motion options
- Allow multiple save slots per game
- Improve Game Boy Color support


### LastLetter

[App page](https://appshunter.io/ios/app/lastletter/id6759628457)

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

**In-app purchases:** none


## Frequently asked questions

### Is ArcEmu free?

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

### Is LastLetter free?

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

### Do ArcEmu or LastLetter have ads?

Neither ArcEmu nor LastLetter shows ads.

### Which is updated more often, ArcEmu or LastLetter?

ArcEmu ships an update every 2 weeks, and LastLetter every 5 days. Most recently, ArcEmu was updated on October 27, 2026 and LastLetter on October 26, 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.*