# 楽しい 小学校 6年生の算数 vs BasicClassForJ1

The clearest difference is in-app purchases: BasicClassForJ1 at none against 楽しい 小学校 6年生の算数's 1. 楽しい 小学校 6年生の算数's advantage is iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 楽しい 小学校 6年生の算数 sells 1 one-off in-app purchase. BasicClassForJ1 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 17, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | 楽しい 小学校 6年生の算数 | BasicClassForJ1 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 95 MB | 4 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [株式会社EIHSOFT](https://appshunter.io/developer/1541782404) | [Ayako Asayama](https://appshunter.io/developer/1702795563) |

## What reviewers say

### 楽しい 小学校 6年生の算数

[App page](https://appshunter.io/ios/app/6/id1522422671)

This app supports 6th-grade math learning based on the Ministry of Education curriculum. It offers detailed practice by topic, allowing for easy study during short breaks. With explanations for parents and adjustable difficulty levels, it's ideal for both structured learning and focused practice on weak areas.

**Highlights:** Curriculum-based math learning, Topic-specific practice, Parental explanations, Adjustable difficulty levels, Monthly learning schedule guide, Supports various textbooks

**Features:** Vision Pro support

**In-app purchases (1)**

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


### BasicClassForJ1

[App page](https://appshunter.io/ios/app/basicclassforj1-1/id6462406737)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 楽しい 小学校 6年生の算数 free?

楽しい 小学校 6年生の算数 is free to download, with in-app purchases available.

### Is BasicClassForJ1 free?

BasicClassForJ1 is free to download, with no in-app purchases.

### Do 楽しい 小学校 6年生の算数 or BasicClassForJ1 have ads?

Both 楽しい 小学校 6年生の算数 and BasicClassForJ1 show ads.

### Which is updated more often, 楽しい 小学校 6年生の算数 or BasicClassForJ1?

楽しい 小学校 6年生の算数 ships an update every 3 months, and BasicClassForJ1 every 3 months. Most recently, 楽しい 小学校 6年生の算数 was updated on September 17, 2026 and BasicClassForJ1 on September 13, 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.*