# Kanji Drill Robo vs 小学校の漢字 勉強

The clearest difference is in-app purchases: Kanji Drill Robo at none against 小学校の漢字 勉強's 8. 小学校の漢字 勉強's advantage is update cadence (monthly vs every 9 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 小学校の漢字 勉強 sells 8 one-off in-app purchases. Kanji Drill Robo asks for nothing beyond the download.

Kanji Drill Robo ships an update every 9 months, 小学校の漢字 勉強 monthly. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Kanji Drill Robo | 小学校の漢字 勉強 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (159 ratings)](https://appshunter.io/ios/app/id1519144792/reviews)** |
| Number of ratings | — | **159** |
| Positive reviews | — | 90.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 57 MB | 230 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MASAHIRO MIZUTANI](https://appshunter.io/developer/368158224) | [Kazue Kuga](https://appshunter.io/developer/1176540678) |

## What reviewers say

### Kanji Drill Robo

[App page](https://appshunter.io/ios/app/kanji-drill-robo/id1151050184)

**Features:** Vision Pro support

**In-app purchases:** none


### 小学校の漢字 勉強

[App page](https://appshunter.io/ios/app/id1519144792)

This app helps elementary school students learn Kanji writing through interactive drills and fun quizzes. It focuses on stroke order and dynamic pen width for beautiful letter formation, aiding in reading comprehension and test preparation.

**Highlights:** Kanji writing practice, Stroke order guidance, Dynamic pen width, Interactive Kanji quizzes, Grade 1-6 Kanji coverage, Test preparation

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additional Pack for 1st Grade | $2.99 | one-time |
| Additional Pack for 2nd Grade | $2.99 | one-time |
| Additional Pack for 3rd Grade | $2.99 | one-time |
| Additional Pack for 4th Grade | $2.99 | one-time |
| Additional Pack for 5th Grade | $2.99 | one-time |
| Additional Pack for 6th Grade | $2.99 | one-time |
| Additional Pack for All Grades | $11.99 | one-time |
| Additional Pack for All Grades | $17.99 | one-time |


## Frequently asked questions

### Is Kanji Drill Robo free?

Kanji Drill Robo is free to download, with no in-app purchases.

### Is 小学校の漢字 勉強 free?

小学校の漢字 勉強 is free to download, with in-app purchases available.

### Do Kanji Drill Robo or 小学校の漢字 勉強 have ads?

Both Kanji Drill Robo and 小学校の漢字 勉強 show ads.

### Which is updated more often, Kanji Drill Robo or 小学校の漢字 勉強?

Kanji Drill Robo ships an update every 9 months, and 小学校の漢字 勉強 monthly. Most recently, Kanji Drill Robo was updated on October 18, 2026 and 小学校の漢字 勉強 on October 24, 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.*