Game emulator vs GBDev
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Game emulator
Relive classic gaming moments with this retro handheld simulator for iPhone and iPad. Import your favorite ROMs and enjoy high-definition, smooth gameplay with customizable controls and save states.
- Supports NES, Game Boy, GBA, and NDS
- High-definition and smooth gameplay
- Portrait and landscape modes
- Virtual controller with vibration feedback
- Multiple acceleration levels
- Instant save and load slots
- Cheat code support
- Customizable theme skins
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Tabletop Game King - Reclaiming the touching moments of the classic consoles and handheld devices in your hands. Do you still remember the days when we crowded together to pass around cassette tapes during breaks? Do you still want to turn on that switch and listen to those 8-bit melodies again? The handheld game king is a retro handheld simulator specifically designed for iPhone and iPad. No additional hardware is required; simply import the game and you can start playing. Supporting platform • The Nintendo Entertainment System (NES) • Game Boy / GBC • Game Boy Advance (GBA) • Nintendo DS (NDS) Core Experience • High-definition and smooth - Based on the Libretro engine, the picture is clear and the operation is responsive. • Portrait and Landscape Modes - One-click switch between portrait and landscape, enjoying the game on a large screen with immersion. • Virtual Controller - Carefully designed touch layout, supporting vibration feedback. • Multiple Acceleration Levels - Switch freely between 1x to 4x, making it easier to keep up with the progress. • Instant Save - Multiple slots for saving and loading, saving the progress of the adventure at any time. • Golden Keys - Import classic cheat codes to relive the joy of childhood. • Theme Skins** - 8 controller themes, ranging from pixel art to cyberpunk style. • iCloud Sync** - Continuation of saved games and golden keys across devices. Easy game import Through the "Files" app, AirDrop or internal import, it supports common ROM formats. Detailed import instructions can be found on the "Tutorials" page within the app.
GBDev
Experience retro gaming with this multi-emulator, offering extensive customization for a personalized feel. Enjoy features like screen bleed, scanlines, and adjustable controls. Connect controllers and output to a TV for immersive retro gatherings.
- Multi-console emulation (GB, GBC, GBA, NES, SNES, DS, 3DS, GC, Wii)
- Customizable screen effects (bleed, scanlines)
- Adjustable screen and button layout
- Animated themes and custom buttons
- Bluetooth controller support
- AirPlay TV output
- Button haptics for immersion
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GBDev is a fast multi emulator with an immersive feel and lots of good ways to customize your emulation experience. Emulates: GB • GBC • GBA • NES • SNES • DS • DSI • 3DS • GC • Wii Get cozy under the covers with our screen bleed and crt scanlines options. Reposition the screens and buttons to maximize the emulation feel. Enhance the look with animated themes and custom buttons. Landscape mode goes hard too especially when a bluetooth controller is connected. SNES Mouse works for mar10 pain7 too!! GBDev even has 3ds mii support. Connect to a tv with airplay, connect some controllers via bluetooth, and set the phone on charge for a night of retro gatherings. Button haptics make you feel more immersed so we have that too. Our game library is seperated by console. Thank you for using GBDev!!
Screenshots
Verdict
The clearest difference is rating: Game emulator at 5.0 against GBDev's 3.6. GBDev's advantage is ratings volume (23 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Game emulator sells 1 one-off in-app purchase and GBDev sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Game emulator holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: GBDev has 23 ratings behind it against 1, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 28, 2026 and November 1, 2026 respectively.
| Parameter | Game emulator | GBDev |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.6 (23 ratings) |
| Positive reviews | — | 36.4% of reviews |
| Number of ratings | 1 | 23 — better |
| Update frequency | Every 4 days | Every 4 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 21 MB | 100 MB |
| Age rating | 4+ | +4 |
| Developer | 燕倩 李 | Winter Bagley |
In-app purchases
Game emulator
- Permanent Member$4.99
GBDev
- Theme Pack 1$1.99
- Theme Pack 2$1.99
- Visual Pack 1$1.99
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- Visual Pack 2$1.99
- Visual Pack 3$1.99
- Theme Pack 4$1.99
- Theme Pack 3$1.99
- GBDev Pro$2.99







