# BrainDojo Kids vs Setsumei

The clearest difference is update cadence: BrainDojo Kids at every 8 days against Setsumei's every 3 weeks. BrainDojo Kids also leads on iOS requirement (15.5 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BrainDojo Kids sells 2 in-app purchases, starting at $6.99 per month and Setsumei sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

BrainDojo Kids ships an update every 8 days, Setsumei every 3 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BrainDojo Kids | Setsumei |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 131 MB | 164 MB |
| Requires iOS | **15.5** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [StudyX G.K.](https://appshunter.io/developer/1451314118) | [Igor Kulman](https://appshunter.io/developer/1859561306) |

## What reviewers say

### BrainDojo Kids

[App page](https://appshunter.io/ios/app/braindojo-kids-learning-games/id6793035106)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $6.99 | per month |
| Premium Yearly | $39.99 | per year |


### Setsumei

[App page](https://appshunter.io/ios/app/setsumei/id6797044009)

This app breaks down Japanese sentences into understandable grammar lessons. It highlights grammar points, provides pronunciations, and offers plain-English explanations. Users can save and review grammar points in context, with an offline sentence library available.

**Highlights:** Grammar highlighting in sentences, Word pronunciations and dictionary forms, Plain-English explanations and examples, Offline Japanese-English sentence library, Save and review grammar points, JLPT level estimation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Setsumei Premium | $14.99 | one-time |


## Frequently asked questions

### Is BrainDojo Kids free?

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

### Is Setsumei free?

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

### Do BrainDojo Kids or Setsumei have ads?

Neither BrainDojo Kids nor Setsumei shows ads.

### Which is updated more often, BrainDojo Kids or Setsumei?

BrainDojo Kids ships an update every 8 days, and Setsumei every 3 weeks. Most recently, BrainDojo Kids was updated on October 30, 2026 and Setsumei 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.*