# 100 Platforms vs J2ME Emulator

The clearest difference is review sentiment: 100 Platforms at 100% against J2ME Emulator's 20%. 100 Platforms also leads on rating (5.0 vs 2.6) and in-app purchases (none vs 3). J2ME Emulator's advantage is ads (none vs shown) and update cadence (every 3 months vs every 19 months). On price, ratings volume and device support there is nothing between them.

Both are free to download. J2ME Emulator sells 3 in-app purchases, starting at $5.99 per 7 days. 100 Platforms asks for nothing beyond the download.

100 Platforms holds the better App Store score, 5.0 against 2.6. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 100% of 100 Platforms's written reviews are positive against 20% of J2ME Emulator's.

100 Platforms ships an update every 19 months, J2ME Emulator every 3 months. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 100 Platforms | J2ME Emulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/100-platforms/id1141849577/reviews)** | [2.6 (5 ratings)](https://appshunter.io/ios/app/j2me-emulator/id6779461554/reviews) |
| Number of ratings | 4 | **5** |
| Positive reviews | **100.0% of reviews** | 20.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 19 months | **Every 3 months** |
| Monetization | Ad-supported | **Free** |
| Size | 89 MB | 13 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Allan Stevens](https://appshunter.io/developer/1119322457) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### 100 Platforms

[App page](https://appshunter.io/ios/app/100-platforms/id1141849577)

Navigate challenging levels filled with obstacles and enemies. Collect power-ups to aid your progress and aim for the highest score. Inspired by classic arcade games.

**Highlights:** Challenging platformer gameplay, Avoid enemies and obstacles, Collect power-up pills, Inspired by classic arcade games, Simple controls

**Features:** macOS Compatibility

**In-app purchases:** none


### J2ME Emulator

[App page](https://appshunter.io/ios/app/j2me-emulator/id6779461554)

This app allows you to play classic Java (J2ME) mobile games on your iPhone and iPad. You must provide your own legally obtained game files. It offers customizable controls, screen resolutions, and display scaling for an enhanced retro gaming experience.

**Highlights:** Import .jar game files, On-screen keypad and D-pad, Customizable screen resolution, Multiple display scaling modes, Offline gameplay, Universal app for iPhone and iPad

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Retro Arcade Weekly | $5.99 | per 7 days |
| Feature Phone Yearly | $29.99 | per year |
| Offline Emulator, Pay Once | $59.99 | one-time |


## Frequently asked questions

### Is 100 Platforms free?

100 Platforms is free to download, with no in-app purchases.

### Is J2ME Emulator free?

J2ME Emulator is free to download, with in-app purchases available.

### Which has better reviews, 100 Platforms or J2ME Emulator?

100 Platforms is rated higher. 100 Platforms averages 5.0 out of 5 from 4 ratings, while J2ME Emulator averages 2.6 from 5 ratings.

### Do 100 Platforms or J2ME Emulator have ads?

100 Platforms shows ads; J2ME Emulator does not.

### Which is updated more often, 100 Platforms or J2ME Emulator?

100 Platforms ships an update every 19 months, and J2ME Emulator every 3 months. Most recently, 100 Platforms was updated on October 14, 2026 and J2ME Emulator on October 18, 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.*