# NihonGo! vs NihonDojo.ai

The clearest difference is in-app purchases: NihonGo! at none against NihonDojo.ai's 4. NihonDojo.ai's advantage is update cadence (every 6 days vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NihonDojo.ai sells 4 in-app purchases, starting at $6.49 per month. NihonGo! asks for nothing beyond the download.

NihonGo! ships an update every 11 months, NihonDojo.ai every 6 days. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | NihonGo! | NihonDojo.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (9 ratings)](https://appshunter.io/ios/app/nihondojoai/id6749792374/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 59 MB | 298 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Surya Arif](https://appshunter.io/developer/978414923) | [D Everett Hinton](https://appshunter.io/developer/1796270955) |

## What reviewers say

### NihonGo!

[App page](https://appshunter.io/ios/app/nihongo/id6748404957)

**Features:** macOS Compatibility

**In-app purchases:** none


### NihonDojo.ai

[App page](https://appshunter.io/ios/app/nihondojoai/id6749792374)

This app focuses on efficient Japanese language acquisition through rigorous spaced repetition and context-based learning. It prioritizes fluency over gamified engagement, offering structured grammar, cultural insights, and kana practice to prepare users for real-world conversations.

**Highlights:** Spaced repetition system (FSRS), Contextual sentence generation, Formality switching, Guided writing practice, Structured grammar lessons, Cultural context integration, Kana practice minigame

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NihonDojo Pro Monthly | $6.49 | per month |
| NihonDojo Expert Monthly | $12.95 | per month |
| NihonDojo Pro Annual | $64.99 | per year |
| NihonDojo Expert Annual | $129.99 | per year |


## Frequently asked questions

### Is NihonGo! free?

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

### Is NihonDojo.ai free?

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

### Do NihonGo! or NihonDojo.ai have ads?

Neither NihonGo! nor NihonDojo.ai shows ads.

### Which is updated more often, NihonGo! or NihonDojo.ai?

NihonGo! ships an update every 11 months, and NihonDojo.ai every 6 days. Most recently, NihonGo! was updated on October 8, 2026 and NihonDojo.ai 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.*