# EBU Zarautz vs OrainBai

The clearest difference is update cadence: OrainBai at every 4 days against EBU Zarautz's every 5 months. EBU Zarautz's advantage is iOS requirement (13.0 vs 15.1). 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.

EBU Zarautz ships an update every 5 months, OrainBai every 4 days. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | EBU Zarautz | OrainBai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/orainbai/id6799691264/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 32 MB | 141 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zarauzko Udala](https://appshunter.io/developer/1775903349) | [Irene Tobajas Sebastian](https://appshunter.io/developer/6799691266) |

## What reviewers say

### EBU Zarautz

[App page](https://appshunter.io/ios/app/ebu-zarautz/id6737324558)

**Features:** macOS Compatibility

**In-app purchases:** none


### OrainBai

[App page](https://appshunter.io/ios/app/orainbai/id6799691264)

Learn Basque with short, level-adapted lessons and real-life Euskera. Practice vocabulary, listening, and grammar with spaced repetition and engaging stories. Includes a chat feature for conversational practice.

**Highlights:** Level-adapted lessons, Spaced repetition review, Vocabulary, listening, and grammar practice, Real-life Euskera, Stories for reading and listening, Euskera chat for practice

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

**In-app purchases:** none


## Frequently asked questions

### Is EBU Zarautz free?

EBU Zarautz is free to download, with no in-app purchases.

### Is OrainBai free?

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

### Do EBU Zarautz or OrainBai have ads?

Neither EBU Zarautz nor OrainBai shows ads.

### Which is updated more often, EBU Zarautz or OrainBai?

EBU Zarautz ships an update every 5 months, and OrainBai every 4 days. Most recently, EBU Zarautz was updated on November 8, 2026 and OrainBai on November 6, 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.*