# BasicClassForJ3：中3基礎クイズ vs マジ算数

The clearest difference is in-app purchases: BasicClassForJ3：中3基礎クイズ at none against マジ算数's 1. マジ算数's advantage is ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. マジ算数 sells 1 one-off in-app purchase. BasicClassForJ3：中3基礎クイズ asks for nothing beyond the download.

## The numbers

| Metric | BasicClassForJ3：中3基礎クイズ | マジ算数 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Size | 4 MB | 233 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ayako Asayama](https://appshunter.io/developer/1702795563) | [COBALT LEAF](https://appshunter.io/developer/1838292901) |

## What reviewers say

### BasicClassForJ3：中3基礎クイズ

[App page](https://appshunter.io/ios/app/basicclassforj33/id6747634565)

**Features:** macOS Compatibility

**In-app purchases:** none


### マジ算数

[App page](https://appshunter.io/ios/app/id6818736392)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全開放 | $3.99 | one-time |


## Frequently asked questions

### Is BasicClassForJ3：中3基礎クイズ free?

BasicClassForJ3：中3基礎クイズ is free to download, with no in-app purchases.

### Is マジ算数 free?

マジ算数 is free to download, with in-app purchases available.

### Do BasicClassForJ3：中3基礎クイズ or マジ算数 have ads?

BasicClassForJ3：中3基礎クイズ shows ads; マジ算数 does not.

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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.*