# 楽しい 小学校 5年生 算数(算数ドリル) vs Kanji Pirates

The clearest difference is rating: Kanji Pirates at 4.5 against 楽しい 小学校 5年生 算数(算数ドリル)'s 3.0. Kanji Pirates also leads on ads (none vs shown) and ratings volume (61 vs 1). 楽しい 小学校 5年生 算数(算数ドリル)'s advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. 楽しい 小学校 5年生 算数(算数ドリル) sells 1 one-off in-app purchase and Kanji Pirates sells 4 in-app purchases, starting at $5.49 per month. Whichever you choose, the download price is not the number that matters.

Kanji Pirates holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Kanji Pirates has 61 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 57% of 楽しい 小学校 5年生 算数(算数ドリル)'s written reviews are positive against 73% of Kanji Pirates's.

楽しい 小学校 5年生 算数(算数ドリル) ships an update every 3 months, Kanji Pirates every 6 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 楽しい 小学校 5年生 算数(算数ドリル) | Kanji Pirates |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/5/id1507828276/reviews) | **[4.5 (61 ratings)](https://appshunter.io/ios/app/kanji-pirates/id1527202558/reviews)** |
| Number of ratings | 1 | **61** |
| Positive reviews | 57.1% of reviews | **72.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 96 MB | 372 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社EIHSOFT](https://appshunter.io/developer/1541782404) | [Fantamstick](https://appshunter.io/developer/563146308) |

## What reviewers say

### 楽しい 小学校 5年生 算数(算数ドリル)

[App page](https://appshunter.io/ios/app/5/id1507828276)

This app supports elementary school students in learning 5th-grade math, following the national curriculum. It offers clear explanations for children's questions and allows for independent learning once concepts are grasped. Practice problems are broken down by topic and difficulty, suitable for quick study sessions.

**Highlights:** Curriculum-aligned 5th-grade math content, Clear explanations for 'why' questions, Parental support features, Topic-specific practice modules, Adjustable difficulty levels, Monthly learning schedule guidance

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $3.99 | one-time |


### Kanji Pirates

[App page](https://appshunter.io/ios/app/kanji-pirates/id1527202558)

Master elementary Japanese kanji through a fun, gamified pirate adventure. Progress through adaptive challenges aligned with school grades, collecting cards and enjoying captivating characters and animations. Ideal for beginners and those with some prior knowledge.

**Highlights:** Gamified learning experience, Adaptive challenges by grade level, Captivating characters and animations, Card collection feature, Pirate adventure stages, Step-by-step guidance

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1ヶ月 遊び放題コース | $5.49 | per month |
| 3ヶ月 遊び放題コース | $9.99 | per 3 months |
| 6ヶ月 遊び放題コース | $19.99 | per 6 months |
| 12ヶ月 遊び放題コース | $39.99 | per year |


## Frequently asked questions

### Is 楽しい 小学校 5年生 算数(算数ドリル) free?

楽しい 小学校 5年生 算数(算数ドリル) is free to download, with in-app purchases available.

### Is Kanji Pirates free?

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

### Which has better reviews, 楽しい 小学校 5年生 算数(算数ドリル) or Kanji Pirates?

Kanji Pirates is rated higher. 楽しい 小学校 5年生 算数(算数ドリル) averages 3.0 out of 5 from 1 ratings, while Kanji Pirates averages 4.5 from 61 ratings.

### Do 楽しい 小学校 5年生 算数(算数ドリル) or Kanji Pirates have ads?

楽しい 小学校 5年生 算数(算数ドリル) shows ads; Kanji Pirates does not.

### Which is updated more often, 楽しい 小学校 5年生 算数(算数ドリル) or Kanji Pirates?

楽しい 小学校 5年生 算数(算数ドリル) ships an update every 3 months, and Kanji Pirates every 6 weeks. Most recently, 楽しい 小学校 5年生 算数(算数ドリル) was updated on October 29, 2026 and Kanji Pirates on October 30, 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.*