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The developers behind the Pizza Boy Game Boy and Sega Genesis emulators have released Pizza Boy Dual Slice, a Nintendo DS emulator for Android. It is distributed through Google Play in free and Pro editions. The app’s launch was reported by Android Authority on October 14, 2026.
What Pizza Boy Dual Slice is
Pizza Boy Dual Slice emulates Nintendo DS software on Android phones and tablets. The team describes it as “fast and accurate,” but that wording is a developer promise rather than the result of an independently published benchmark. No controlled testing in the available launch coverage establishes that it is faster or more accurate than other Android DS emulators.
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The name is not presented consistently in the launch report: its headline and summary use “Dual Slice,” while some body text says “Double Slice.” Until the official Google Play listing confirms otherwise, “Pizza Boy Dual Slice” is the clearest name to use because it matches the reported headline and the title supplied for this release.
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Flexible dual-screen layouts
You can freely move and resize the two emulated screens. Supported arrangements include stacked screens and side-by-side screens, allowing you to adapt the display to a phone held vertically, a tablet, or a wide landscape layout. The reported feature set also covers dual-screen handhelds more broadly.
#1 Best Overall
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- MOBILE, CLOUD & REMOTE GAMING: Play supported mobile games like Zenless Zone Zero, or stream console and PC games through Xbox Game Pass, Steam Link, Moonlight, and remote play. Enjoy physical controls wherever you play.
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- CUSHIONED MEMBRANE CONTROLS — COMFORTABLE & QUIETER: Cushioned membrane buttons and triggers provide comfortable feedback for repeated inputs while keeping operation quieter. Ideal for extended sessions or gaming in shared spaces.
Microphone and closed-lid emulation
Microphone support is included for DS software that expects an input from the system microphone. Closed-lid emulation is also listed, which is intended for games or actions that depend on the handheld being shut.
Controllers and speed controls
The emulator supports external controllers in addition to touch controls. A fast-forward mode includes a customizable speed bar, so you can choose how aggressively gameplay accelerates rather than relying on one fixed multiplier.
Rank #2
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- Play Most Controller-Compatible Games: This iPhone game controller supports cloud gaming (e.g., Xb*x Game Pass, GeForce NOW), Xbox Remote Play, emulator games, and native mobile games (e.g., Apple Arcade). Enjoy effortless control and play Fortnite, Call of Duty, Roblox, Genshin Impact, and many more anytime, anywhere. Note: Controller only works with games that support controller input, and does not support PS Remote Play
- 5M-Cycle Lifespan & Zero Drift: MC1 mobile gaming controller features a Hall-effect joystick with a 5M cycle lifespan, 2.5x longer than standard carbon-film sticks. Its innovative electromagnetic induction technology ensures drift-free operation, enabling precise character control in intense games and significantly extending this phone game controller durability
- Ergonomic Grip Design: The handle is ergonomically shaped with a l*ser-engraved texture for anti-slip and enhanced grip, effectively reducing fatigue during long gaming sessions. The scientifically designed joystick and button layout ensures smooth operation. Whether for personal use or as a gift, it delivers a more comfortable and healthier gaming experience
- 7-Color RGB Light Ring & 600mAh Battery: The mobile game controller features a 7-color adjustable light ring on the joystick(ABXY button lights can be turned off, but their colors are not adjustable). The lighting is vibrant yet eye-friendly. The built-in 600mAh battery provides up to 6 hours of battery life in brightness mode — enough for a full day of gaming
Cheats, achievements and visual options
Other reported features include cheat-code integration, RetroAchievements, and graphical shaders and filters. Achievement support depends on the relevant service and game, while shaders and filters are presentation options rather than changes to the emulation core.
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The free and Pro editions run the same basic emulator, but the paid edition adds convenience and management tools. Pro is described as a one-time purchase, not a recurring subscription. The launch material does not state the current price, package identifier, or whether pricing is identical in every country.
Rank #3
- Compatible with Android devices and fits mobile devices ranging from 100mm to 170mm in length.
- Hall Effect Joysticks and Triggers
- Refined bumpers and D-pad. Light and tactile.
- 2 Pro back paddle buttons
- Profile button. Wear-resistant metal joystick rings. Turbo function.
| Capability | Free | Pro |
|---|---|---|
| Nintendo DS emulation | Reported | Reported |
| Movable and adjustable screen layouts | Reported | Reported |
| Microphone, closed-lid and controller support | Reported | Reported |
| Fast-forward speed bar | Reported | Reported |
| Cheats, RetroAchievements, shaders and filters | Reported | Reported |
| Quick-save and quick-load states | Not stated | Added in Pro |
| Rewind | Not stated | Added in Pro |
| Custom skins and per-game settings | Not stated | Added in Pro |
| Google Drive save-data synchronization | Not stated | Added in Pro |
| AI-powered translation | Not stated | Added in Pro |
Because the exact Play Store listing and regional pricing were not included in the launch information, check the listing shown on your own Google account before buying.
How it compares with other Android DS emulators
The launch report names MelonDS and Drastic as alternative Android Nintendo DS emulators. Pizza Boy Dual Slice’s clearest differentiators on paper are its adjustable screen positioning, controller and microphone support, customizable fast-forward control, RetroAchievements integration, and the Pro-only additions such as rewind, cloud save synchronization and AI translation.
Rank #4
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- 【Easy Setup – Power On & Play Instantly!】We recommend attaching the magnetic stickers to a phone case for all phones, rather than using a bare phone. ✅ For Apple MagSafe Models: Snap the magnetic ring onto your MagSafe phone case, power on, and start gaming! ✅ For Non‑MagSafe Models: First attach the included magnetic sticker to your phone case, then snap the magnetic ring onto it. Power on and game right away!
- 【Wide Compatibility – Android & iPhone】Compatible for Android devices, iPhones, and card-size phones (Android devices and iPhone 11/SE and earlier models; iPhone 12/13/14/15/16/17 with MagSafe). Works with all mainstream phones for smooth gaming. Fits iPhone Pro/Pro Max models but may feel top-heavy. Not compatible with foldable phones.
- 【Compact Yet No Loss of Fun】Featuring HID, PS and NS modes, it seamlessly connects to gaming devices via Bluetooth.⚫ HID Mode: Local Games for Android⚫ PS Mode: CODM & PS Remote Play for Android & iOS⚫ NS Mode: All kinds of Emulators
- 【Born for Retro Emulators on Mobile】Designed for retro gaming fans, the M4 Controller works smoothly with top emulators such as Delta, RetroArch and PPSSPP on both iOS and Android.It supports classic games for platforms including Game Boy, NES, SNES,3DS, FC, SFC, SS, N64, GBA, GBC, NDS, and more.
There is not enough published evidence to rank these apps by speed or accuracy. A meaningful comparison would require the same games, device, graphics settings, controller, microphone workload and save-state conditions. Update history, exact pricing and current feature availability should also be checked directly because emulator capabilities and store listings can change.
What you need before using it
- An Android phone or tablet with access to Google Play.
- Your own legally obtained Nintendo DS game backups and any required system files.
- Optional: an Android-compatible Bluetooth controller. Confirm Android version support, button layout and compatibility with your specific device before purchasing a controller.
- Optional: a Google Drive account if you intend to use Pro save-data synchronization.
The emulator itself does not supply commercial ROMs. The earlier Pizza Boy A listing identifies Pizza Emulators/Davide Berra as the developer and says that its emulator is independently developed and does not include ROMs; that listing provides lineage context, not confirmation of every detail in the new DS app’s listing. You remain responsible for following the laws that apply where you live when creating or using game backups.
Best Value
- Expanded Screen Compatibility: Stretchable up to 213mm, fitting iPad Mini 6/7 and Android tablets; Compatible with iPhone 15/16 and Android devices; Ultra-stable Type-C connection ensures lag-free gaming across all supported screen
- Mobile Gaming Compatibility: Lets you play most of the games you want. Supports Xbox Game Pass, Zenless Zone Zero, cloud gaming, Steam/Moonlight streaming games, and remote play
- Hall Effect Sticks: GameSir Hall Effect sensing sticks deliver 360° seamless pinpoint control, provide the precision and durability that mobile gamers demand
- Ergonomic and Lightweight Design: Stay comfortable during long gaming sessions with the X5 Lite. Weighing just 135.4g, its lightweight design and ergonomically laser-engraved textured grips ensure a secure, comfortable hold for hours of gameplay
- Cushioned and Durable Membrane: The X5 Lite is equipped with cushioned and durable membrane triggers and buttons. The cushioned feedback provides a comfortable experience while ensuring quieter operation
Should you try it?
Pizza Boy Dual Slice is a notable new Android option if you want DS-style dual-screen controls, external-controller support and a free starting point from the Pizza Boy team. The free edition lets you evaluate the core experience. Pro is aimed at users who specifically need save-state shortcuts, rewind, per-game profiles, cloud synchronization, custom skins or translation tools.
Do not treat the “fast and accurate” description as a verified performance result, and do not choose it over MelonDS or Drastic solely on that claim. Install the edition available in your region, test your own legally sourced games and confirm that the controls, microphone behavior and screen arrangement suit your device.
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