# MetroMan Japan vs Java Trans

The clearest difference is update cadence: Java Trans at every 2 days against MetroMan Japan's every 2 months. Java Trans also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MetroMan Japan ships an update every 2 months, Java Trans every 2 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | MetroMan Japan | Java Trans |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/metroman-japan/id1478082021/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 40 MB | 25 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EXPANSE LLC](https://appshunter.io/developer/1596627478) | [EASYBOOK.COM PTE LTD](https://appshunter.io/developer/668514568) |

## What reviewers say

### MetroMan Japan

[App page](https://appshunter.io/ios/app/metroman-japan/id1478082021)

This travel app helps tourists and expats navigate Japan's complex public transportation system. It provides comprehensive information on stations and lines, real-time train status, and optimal route planning with step-by-step directions.

**Highlights:** Comprehensive station and line information, Real-time timetable and train status, Optimal route planning, Step-by-step directions, English and Japanese language support

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

**In-app purchases:** none


### Java Trans

[App page](https://appshunter.io/ios/app/java-trans/id6749207040)

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

**In-app purchases:** none


## Frequently asked questions

### Is MetroMan Japan free?

MetroMan Japan is free to download, with no in-app purchases.

### Is Java Trans free?

Java Trans is free to download, with no in-app purchases.

### Do MetroMan Japan or Java Trans have ads?

Neither MetroMan Japan nor Java Trans shows ads.

### Which is updated more often, MetroMan Japan or Java Trans?

MetroMan Japan ships an update every 2 months, and Java Trans every 2 days. Most recently, MetroMan Japan was updated on October 24, 2026 and Java Trans on October 28, 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.*