# 23ya vs Doushi Master

The clearest difference is ads: 23ya at none against Doushi Master's shown. 23ya also leads on update cadence (every 7 months vs every 23 months) and iOS requirement (10.3 vs 13.0). On price, 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.

23ya ships an update every 7 months, Doushi Master every 23 months. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 23ya | Doushi Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 7 months** | Every 23 months |
| Size | 349 MB | 47 MB |
| Requires iOS | **10.3** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SMARTI CO.,LTD.](https://appshunter.io/developer/1487804812) | [Japality Limited](https://appshunter.io/developer/1574046707) |

## What reviewers say

### 23ya

[App page](https://appshunter.io/ios/app/23ya/id1494637845)

**Features:** macOS Compatibility

**In-app purchases:** none


### Doushi Master

[App page](https://appshunter.io/ios/app/doushi-master-language-lessons/id1599123995)

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

**In-app purchases:** none


## Frequently asked questions

### Is 23ya free?

23ya is free to download, with no in-app purchases.

### Is Doushi Master free?

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

### Do 23ya or Doushi Master have ads?

Doushi Master shows ads; 23ya does not.

### Which is updated more often, 23ya or Doushi Master?

23ya ships an update every 7 months, and Doushi Master every 23 months. Most recently, 23ya was updated on October 8, 2026 and Doushi Master on October 3, 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.*