# Yaiba vs Rakulingo

The clearest difference is in-app purchases: Yaiba at none against Rakulingo's 3. Rakulingo's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Rakulingo sells 3 in-app purchases, starting at $3.99 per 7 days. Yaiba asks for nothing beyond the download.

Yaiba ships an update every 2 months, Rakulingo fortnightly. The most recent releases landed on June 6, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Yaiba | Rakulingo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/yaiba/id6475792986/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 159 MB | 159 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Victor Hofstetter](https://appshunter.io/developer/1725195375) | [Antonio Scandaroli](https://appshunter.io/developer/687617684) |

## What reviewers say

### Yaiba

[App page](https://appshunter.io/ios/app/yaiba/id6475792986)

This app revolutionizes Japanese Kanji learning through engaging stories and AI-powered handwriting practice. Connect with a global community, track your progress, and unlock achievements for a fun and effective study experience.

**Highlights:** Story-based Kanji learning, AI handwriting practice with feedback, Create and share mnemonics, Community features for learners, Personalized progress tracking, Gamified challenges and achievements

**In-app purchases:** none


### Rakulingo

[App page](https://appshunter.io/ios/app/rakulingo/id6738965075)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access to premium AI | $3.99 | per 7 days |
| Access to premium AI | $9.99 | per month |
| Access to premium AI | $95.99 | per year |


## Frequently asked questions

### Is Yaiba free?

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

### Is Rakulingo free?

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

### Do Yaiba or Rakulingo have ads?

Neither Yaiba nor Rakulingo shows ads.

### Which is updated more often, Yaiba or Rakulingo?

Yaiba ships an update every 2 months, and Rakulingo fortnightly. Most recently, Yaiba was updated on June 6, 2026 and Rakulingo on September 17, 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.*