# Indonesian Dictionary App vs OORA Train

The clearest difference is in-app purchases: OORA Train at none against Indonesian Dictionary App's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Indonesian Dictionary App sells 3 in-app purchases, starting at $2.99 per month. OORA Train asks for nothing beyond the download.

Indonesian Dictionary App ships an update every 2 months, OORA Train every 5 weeks. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Indonesian Dictionary App | OORA Train |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 25 MB | 210 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iGeniusDev Technology](https://appshunter.io/developer/664580924) | [Yoshinn CO., LTD.](https://appshunter.io/developer/1856072122) |

## What reviewers say

### Indonesian Dictionary App

[App page](https://appshunter.io/ios/app/indonesian-dictionary-app/id6739161789)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Indonesian Dictionary : Words | $2.99 | per month |
| English Indonesian Dictionary | $29.99 | per year |
| English-Indonesian Dictionary | $39.99 | 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 Indonesian Dictionary App free?

Indonesian Dictionary App 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 Indonesian Dictionary App or OORA Train have ads?

Neither Indonesian Dictionary App nor OORA Train shows ads.

### Which is updated more often, Indonesian Dictionary App or OORA Train?

Indonesian Dictionary App ships an update every 2 months, and OORA Train every 5 weeks. Most recently, Indonesian Dictionary App was updated on October 8, 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.*