# 8 Bit Space vs ArcEmu

The clearest difference is price: ArcEmu at Free against 8 Bit Space's $1.99. ArcEmu also leads on update cadence (every 2 weeks vs every 46 months) and ratings volume (1.3K vs 5). 8 Bit Space's advantage is in-app purchases (none vs 10) and iOS requirement (12.2 vs 16.0). On review sentiment and ads there is nothing between them.

ArcEmu is free to download; 8 Bit Space costs $1.99 up front. ArcEmu sells 10 one-off in-app purchases. 8 Bit Space asks for nothing beyond the download.

ArcEmu holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: ArcEmu has 1.3K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 100% of 8 Bit Space's written reviews are positive against 95% of ArcEmu's, so the app with the better star average is not the one people write more warmly about.

8 Bit Space ships an update every 46 months, ArcEmu every 2 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 8 Bit Space | ArcEmu |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/8-bit-space-retro-platformer/id1501506439/reviews) | **[4.9 (1.3K ratings)](https://appshunter.io/ios/app/arcemu/id6496282733/reviews)** |
| Number of ratings | 5 | **1.3K** |
| Positive reviews | **100.0% of reviews** | 94.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 2 weeks** |
| Monetization | Paid | **Free** |
| Size | 27 MB | 234 MB |
| Requires iOS | **12.2** | 16.0 |
| Devices | iPad | **iPhone, iPad, Apple TV, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Simon Turner](https://appshunter.io/developer/935059236) | [Raffaele D'Amato](https://appshunter.io/developer/529947655) |

## What reviewers say

### 8 Bit Space

[App page](https://appshunter.io/ios/app/8-bit-space-retro-platformer/id1501506439)

Embark on an interstellar quest across 25 alien planets to uncover ancient relics and power a mysterious portal. Experience classic 8-bit platforming action with unique ZX Spectrum-inspired graphics. Explore freely and collect scattered gems.

**Highlights:** 8-bit ZX Spectrum graphics, Explore 25 alien planets, Collect valuable gems, Unlockable planets, Two difficulty levels, Classic platforming action

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 8 Bit Space free?

8 Bit Space costs $1.99, with no in-app purchases.

### Is ArcEmu free?

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

### Which has better reviews, 8 Bit Space or ArcEmu?

ArcEmu is rated higher. 8 Bit Space averages 4.6 out of 5 from 5 ratings, while ArcEmu averages 4.9 from 1.3K ratings.

### Do 8 Bit Space or ArcEmu have ads?

Neither 8 Bit Space nor ArcEmu shows ads.

### Which is updated more often, 8 Bit Space or ArcEmu?

8 Bit Space ships an update every 46 months, and ArcEmu every 2 weeks. Most recently, 8 Bit Space was updated on November 3, 2026 and ArcEmu on November 8, 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.*