# 中学数学平面図形 vs リンゴル

The clearest difference is price: リンゴル at Free against 中学数学平面図形's $1.99. リンゴル also leads on update cadence (fortnightly vs every 2 months). 中学数学平面図形's advantage is in-app purchases (none vs 11) and iOS requirement (14.0 vs 16.0). On ads and device support there is nothing between them.

リンゴル is free to download; 中学数学平面図形 costs $1.99 up front. リンゴル sells 11 in-app purchases, starting at $3.99 per month. 中学数学平面図形 asks for nothing beyond the download.

中学数学平面図形 ships an update every 2 months, リンゴル fortnightly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 中学数学平面図形 | リンゴル |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 15 MB | 90 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takatoshi Fukino](https://appshunter.io/developer/789538982) | [EISUKE INOUE](https://appshunter.io/developer/1780112484) |

## What reviewers say

### 中学数学平面図形

[App page](https://appshunter.io/ios/app/id1503698510)

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

**In-app purchases:** none


### リンゴル

[App page](https://appshunter.io/ios/app/toeicielts/id6748384760)

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| リンゴル - Standardプラン(月額)- 永久広告削除購入者向け | $3.99 | per month |
| リンゴル - Standardプラン(月額) | $5.99 | per month |
| リンゴル - Proプラン(月額) - 永久広告削除購入者向け | $6.99 | per month |
| リンゴル - Standardプラン(年額)- 永久広告削除購入者向け | $24.99 | per year |
| リンゴル - Standardプラン(年額) | $39.99 | per year |
| リンゴル - Proプラン(年額) - 永久広告削除購入者向け | $39.99 | per year |
| リンゴル - Proプラン(年額) | $59.99 | per year |
| 1000Gem | $2.99 | one-time |
| 永久に広告削除 | $11.99 | one-time |
| 5000Gem | $11.99 | one-time |
| 20000Gem | $29.99 | one-time |


## Frequently asked questions

### Is 中学数学平面図形 free?

中学数学平面図形 costs $1.99, with no in-app purchases.

### Is リンゴル free?

リンゴル is free to download, with in-app purchases available.

### Do 中学数学平面図形 or リンゴル have ads?

Neither 中学数学平面図形 nor リンゴル shows ads.

### Which is updated more often, 中学数学平面図形 or リンゴル?

中学数学平面図形 ships an update every 2 months, and リンゴル fortnightly. Most recently, 中学数学平面図形 was updated on October 27, 2026 and リンゴル on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*