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App Store Apps > Entertainment > CoffeeCat - J2ME Game Emulator
CoffeeCat - J2ME Game Emulator icon

CoffeeCat - J2ME Game Emulator

by 培 杨 · Entertainment · Free
On the App Store since February 2026 · Data updated 2026-10-06
App Store

CoffeeCat - J2ME Game Emulator is made and published by 培 杨. AppBrain is an independent app data site and isn't affiliated with 培 杨. The app name, icon, screenshots and description belong to 培 杨 and are shown as published on the App Store.

AppBrain's verdict

Rating on App Store
4.67
9 ratings
Last updated
October 4, 2026

It doesn't have enough ratings yet to judge what users think.

Rankings

App Store top charts

App Store Rankings for CoffeeCat - J2ME Game Emulator

This app is not ranked

Competitors

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Releases

Updates seen on the App Store
Version
2.0.8
Launched
February 2026

No changelog data

User feedback

Ratings and reviews on the App Store

Comments on CoffeeCat - J2ME Game Emulator for iOS

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Technology

Found in the app by AppBrain
Price
Free
App size
169.5 MB
Content rating
Everyone

Technologies used by CoffeeCat - J2ME Game Emulator

About the app and developer

About CoffeeCat - J2ME Game Emulator

CoffeeCat - J2ME Game Emulator is an entertainment app developed by 培 杨.

User Ratings

CoffeeCat - J2ME Game Emulator is rated 4.67 out of 5 stars. The rating is based on 9 ratings.

App Information

CoffeeCat - J2ME Game Emulator is freely available from the App Store. The app size is 169.55 MB. The latest version available is 2.0.8. The last update was on October 4, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since February 2026.

Developer information for 培 杨

培 杨

Address:

Frequently asked questions about CoffeeCat - J2ME Game Emulator

Is CoffeeCat - J2ME Game Emulator free?

Yes. CoffeeCat - J2ME Game Emulator is free on the App Store.

Is CoffeeCat - J2ME Game Emulator still available?

Yes. CoffeeCat - J2ME Game Emulator is on the App Store, and the last update we saw was on October 4, 2026.

How large is CoffeeCat - J2ME Game Emulator?

CoffeeCat - J2ME Game Emulator is 169.55 MB.

Is CoffeeCat - J2ME Game Emulator suitable for children?

App Store rates the content of CoffeeCat - J2ME Game Emulator as suitable for everyone.

How do people rate CoffeeCat - J2ME Game Emulator?

CoffeeCat - J2ME Game Emulator scores 4.67 out of 5 stars, from 9 ratings on the App Store.

Who made CoffeeCat - J2ME Game Emulator?

CoffeeCat - J2ME Game Emulator was developed by 培 杨. It is listed in the entertainment category on the App Store.

Share CoffeeCat - J2ME Game Emulator

Store listing

By 培 杨, from the App Store
CoffeeCat - J2ME Game Emulator Screenshot 1 of 4
CoffeeCat - J2ME Game Emulator Screenshot 2 of 4
CoffeeCat - J2ME Game Emulator Screenshot 3 of 4
CoffeeCat - J2ME Game Emulator Screenshot 4 of 4
Screenshots by 培 杨, from the the App Store listing
Description by 培 杨 Written by the developer, not by AppBrain. Click to read.
CoffeeCat is a Java (J2ME) game emulator built to run classic games smoothly on modern iOS devices. It features a native virtual keypad, physical controller support, a save system and audio, with multiple cores for broad compatibility so more games just work.

Key features:
• Import a JAR and start playing
• Display modes: auto-fit / full screen
• Four keypad skins: Realistic, Handheld, Classic, Minimal
• Visual keypad layout editor, customizable globally or per game
• Controller support: popular Bluetooth controllers work out of the box, with customizable mappings and full controller navigation throughout the app
• Save management: view, import, export
• Multiple cores & class libraries for better game compatibility
• iCloud sync (PRO): keep your game list and saves in sync across devices

CoffeeCat aims to deliver a stable, comfortable, native experience so you can relive the fun of classic J2ME games.

Important:
This app does not include any games. Please import only JAR files you are legally entitled to use.

Special thanks:
Thanks to Zixing for the help during development.
Official page on the App Store
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