Best Jjy Emulator Apps & Games

202+ iOS apps & games curated and reviewed

4.4 avg rating
20 free apps & games
Updated May 2026

The best jjy emulator apps on iPhone average 4.4★ across 202+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.

Top Picks for Jjy Emulator

Radio Wave Sync#1

Radio Wave Sync by Kunshan Nianyueri Information Technology Co., Ltd.

Sync Radio Controlled Watch
Editor's Choice
🔧 Utilities
4.5😐(853 ratings)
FreeAdsIn-App Purchases
Radio Wave Sync screenshot 1
Radio Wave Sync screenshot 2
Radio Wave Sync screenshot 3

Sync Radio Wave is an application designed to help calibrate radio-controlled watches that may struggle to receive time signals. By simulating various time wave signals, including those from China, USA, Japan, Germany, and Britain, it offers a solution to accurately sync watches. Utilizing a "Beast Mode" for faster synchronization, users can easily calibrate their watches by following simple steps and ensuring a noise-free environment for optimal performance. For inquiries or support, contact the developer via QQ or email.

What We Love

  • 🚀 Works as intended
  • 👍 Easy to use
  • 💡 Innovative solution
  • 🔒 Reliable sync

Room to Improve

  • 🐛 Inconsistent performance
  • 💰 Paid version required
  • 🔇 Audio issues
JJY Simulator#2

JJY Simulator by NeoCat

Strong Contender
🔧 Utilities
4.2(18 ratings)
Free
JJY Simulator screenshot 1
JJY Simulator screenshot 2

This utility app helps synchronize Japanese radio-controlled clocks with an iPhone by simulating the standard radio wave signal used by Japan's radio-controlled clock reference stations. To use, simply connect headphones, set the volume to maximum, enable the audio signal output, and place the device near the clock in forced reception mode, waiting a few minutes for the time to sync.

More Jjy Emulator apps to explore

4
G-SHOCK Connected
G-SHOCK Connected
G-SHOCK Connected
by CASIO COMPUTER CO., LTD.
Free

This app is transitioning its functionality to the CASIO WATCHES app, requiring users to update to version 3.0 for data transfer. It allows users to connect and control Bluetooth-enabled CASIO watches, enhancing the iPhone experience with various Mobile Link functions. For more details, visit the support page provided.

🔧 Utilities
(13K)
5
Emu — Game Consoles App
Emu — Game Consoles App
Emu — Game Consoles App
Retro Console Emulator
Free

Play classic consoles and relive your childhood memories with this app, which allows you to emulate multiple consoles and import your own game files for a seamless gaming experience. Download it today and start your retro gaming adventure!

🎬 Entertainment
(9.5K)
6
Game Emulator: GamePod Emu
Game Emulator: GamePod Emu
Game Emulator: GamePod Emu
GBA,GBC,NES,NDS,PS1,PSP,N64
Free

Relive the golden age of gaming with a beautifully designed retro emulator and launcher that lets you load your own legally owned ROMs and enjoy smooth performance, pixel-perfect visuals, and controller support. Organize and play your favorite classic games from multiple console formats with a retro-styled interface and features like auto-save and haptic feedback.

🎬 Entertainment
(6.2K)
7
Delta - Game Emulator
Delta - Game Emulator
Delta - Game Emulator
An AltStore app
Free

Delta is an all-in-one emulator for iOS, successor to GBA4iOS, supporting game systems like NES, SNES, N64, and more. Enjoy controller support for various devices. Try it now for an enhanced gaming experience!

🎬 Entertainment
(26K)
8
Gamuroid: All Game Emulator
Gamuroid: All Game Emulator
Gamuroid: All Game Emulator
GBA GBC PSP PS1 3DS DS Wii GB
Free

Relive the golden age of gaming with this all-in-one emulator that brings multiple classic games to your mobile device, supporting various retro systems and formats. Play timeless classics without limits, with features like perfect emulation, speed-up, cheat support, and save state, and start playing your favorite games today!

🎬 Entertainment
(630)
9
Game Emulator - RetroHub
Game Emulator - RetroHub
Game Emulator - RetroHub
Retro Games Console Emulator
Free

Experience the ultimate nostalgia with our Retro Games Console Emulator! Relive classic gaming moments with support for multiple formats, portrait and landscape orientation, perfect button functionality, and a user-friendly interface. Start your nostalgic journey now and rediscover the joy of childhood gaming!

🎬 Entertainment
(421)
10
Manic EMU - Game Emulator
Manic EMU - Game Emulator
Manic EMU - Game Emulator
Love Retro Games
Free

Experience the ultimate retro gaming experience with an all-in-one emulator that supports a wide range of classic consoles, featuring customizable controls, cloud syncing, and more. Unlock premium features and upgrade to a subscription plan to enhance your gaming experience on your device.

🎬 Entertainment
(10K)
11
Gamma - PS 1 Game Emulator
Gamma - PS 1 Game Emulator
Gamma - PS 1 Game Emulator
The famous PS1 emulator!
Free

Experience the ultimate PS 1 game emulator with top-notch graphics, cheat code system, hardware controller support, and more! Play your favorite games in high resolution and enjoy a seamless gaming experience. Try it now for endless gaming fun!

🎮 Games
(6.4K)
12
AD Boy: All-in-One-Emulator
AD Boy: All-in-One-Emulator
AD Boy: All-in-One-Emulator
GBC, GBA, NDS, SG and more!
Free

Experience the ultimate gaming nostalgia with AD Boy, offering support for GBA, GBC, GB, NES, SNES, SMS, SG, and SGG systems. Organize your game collection, utilize quick save/load, fast forward, export/import save states, customize with skins, use cheat codes, and more. Relive classic titles responsibly with legally acquired game files – game on!

🎬 Entertainment
(310)
13
iGBA: GBA & GBC Retro Emulator
iGBA: GBA & GBC Retro Emulator
iGBA: GBA & GBC Retro Emulator
Retro Game Console Emulator
Free

Discover a feature-packed mobile application for playing Game Boy Advance (GBA) games with a user-friendly interface, customizable controls, and support for various ROMs. Experience nostalgia on-the-go by downloading the app today!

🎬 Entertainment
(2.6K)
14
RetroArch
RetroArch
RetroArch
A frontend for emulators
Free

A free, ad-free, open-source frontend for emulators, game engines, and media players, RetroArch supports a wide range of platforms and features such as netplay, achievements, shaders, and more. Experience retro gaming with advanced functionality - try it out now!

🎮 Games
(1.8K)
15
GBA Emulator - Retro Games
GBA Emulator - Retro Games
GBA Emulator - Retro Games
Retro Gameboy & PS1, NES, SNES
Free

A versatile iOS emulator for classic gaming systems like GB, GBA, NES, and more. Enjoy your favorite retro games with features like save states and more.

🎬 Entertainment
(926)
16
UTM SE: Retro PC emulator
UTM SE: Retro PC emulator
UTM SE: Retro PC emulator
Run classic software and games
Free

Experience the nostalgia of classic software and games with an emulator supporting VGA and terminal modes, x86, PPC, and RISC-V architectures. Choose from pre-built machines or customize your own setup. Powered by QEMU, a renowned emulator software.

🎬 Entertainment
(454)
17
Lucky Emulator – GBA & DS
Lucky Emulator – GBA & DS
Lucky Emulator – GBA & DS
GBA & DS • Fast Forward & Save
Free

An advanced game emulator allowing users to import ROM files, play games in portrait or landscape mode, connect game controllers, adjust sound effects, and create desktop widgets for quick game access. Supports GBA games and offers subscription-based payment through iTunes account. View Terms of Use and Privacy Policy for more information.

🎬 Entertainment
(12K)
18
Retro game emulator - GBA, DS
Retro game emulator - GBA, DS
Retro game emulator - GBA, DS
Play any of the retro games
Free

Experience the nostalgia of classic video games in a modern interface with an emulator for retro games on your iPhone. Upload your own game files legally and securely, enjoy customizable controls, high-quality graphics, and stay compliant with copyright laws. Download now for a trip down memory lane!

🎮 Games
(1.2K)
19
TinyEmulator
TinyEmulator
TinyEmulator
a retro game emulator
Free

A versatile emulator for classic retro games, TinyEmulator offers support for various gaming systems and allows both solo play and multiplayer netplay. With continuous compatibility updates, it lets you enjoy nostalgic gaming experiences across multiple platforms. Try it now for a trip down memory lane!

🎬 Entertainment
(14)
20
JOY Emulator - 3DS,PS1,NDS,GBA
JOY Emulator - 3DS,PS1,NDS,GBA
JOY Emulator - 3DS,PS1,NDS,GBA
Pocket arcade on the go
Free
🎬 Entertainment
(482)