# Hello Japan vs OORA Train

The clearest difference is in-app purchases: OORA Train at none against Hello Japan's 1. OORA Train also leads on iOS requirement (15.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Hello Japan sells 1 one-off in-app purchase. OORA Train asks for nothing beyond the download.

Hello Japan ships an update every 3 weeks, OORA Train every 5 weeks. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Hello Japan | OORA Train |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | — | Free |
| Size | 27 MB | 210 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [天资 于](https://appshunter.io/developer/1881393708) | [Yoshinn CO., LTD.](https://appshunter.io/developer/1856072122) |

## What reviewers say

### Hello Japan

[App page](https://appshunter.io/ios/app/hello-japan/id6760899464)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Levels | $4.99 | one-time |


### OORA Train

[App page](https://appshunter.io/ios/app/oora-train/id6784865377)

Learn Japanese by listening to real train announcements and station information from across Japan. Features synchronized subtitles, word-by-word highlighting, and pronunciation practice tools.

**Highlights:** Real train announcements, Synchronized subtitles, Word-by-word highlighting, Pronunciation practice, Station and route information, Curated announcement lessons

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

**In-app purchases:** none


## Frequently asked questions

### Is Hello Japan free?

Hello Japan is free to download, with in-app purchases available.

### Is OORA Train free?

OORA Train is free to download, with no in-app purchases.

### Do Hello Japan or OORA Train have ads?

Neither Hello Japan nor OORA Train shows ads.

### Which is updated more often, Hello Japan or OORA Train?

Hello Japan ships an update every 3 weeks, and OORA Train every 5 weeks. Most recently, Hello Japan was updated on October 6, 2026 and OORA Train on October 25, 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.*