# 数学好きのラクガキパズル vs GEMPIXEL | Pixel Art Puzzle

The clearest difference is in-app purchases: GEMPIXEL | Pixel Art Puzzle at none against 数学好きのラクガキパズル's 4. 数学好きのラクガキパズル's advantage is ads (none vs shown) and iOS requirement (15.1 vs 18.6). On price, update cadence and device support there is nothing between them.

Both are free to download. 数学好きのラクガキパズル sells 4 one-off in-app purchases. GEMPIXEL | Pixel Art Puzzle asks for nothing beyond the download.

数学好きのラクガキパズル ships an update fortnightly, GEMPIXEL | Pixel Art Puzzle every 3 weeks. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 数学好きのラクガキパズル | GEMPIXEL | Pixel Art Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 637 MB | 20 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [kouhei kobayashi](https://appshunter.io/developer/1635774023) | [Ryusei Okamoto](https://appshunter.io/developer/1775109038) |

## What reviewers say

### 数学好きのラクガキパズル

[App page](https://appshunter.io/ios/app/id6468378892)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 二年生の追加ステージ | $0.99 | one-time |
| 3年生の追加ステージ | $0.99 | one-time |
| 1年生の追加ステージ | $0.99 | one-time |
| 1〜3年生の追加ステージ | $1.99 | one-time |


### GEMPIXEL | Pixel Art Puzzle

[App page](https://appshunter.io/ios/app/gempixel-pixel-art-puzzle/id6796659928)

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

**In-app purchases:** none


## Frequently asked questions

### Is 数学好きのラクガキパズル free?

数学好きのラクガキパズル is free to download, with in-app purchases available.

### Is GEMPIXEL | Pixel Art Puzzle free?

GEMPIXEL | Pixel Art Puzzle is free to download, with no in-app purchases.

### Do 数学好きのラクガキパズル or GEMPIXEL | Pixel Art Puzzle have ads?

GEMPIXEL | Pixel Art Puzzle shows ads; 数学好きのラクガキパズル does not.

### Which is updated more often, 数学好きのラクガキパズル or GEMPIXEL | Pixel Art Puzzle?

数学好きのラクガキパズル ships an update fortnightly, and GEMPIXEL | Pixel Art Puzzle every 3 weeks. Most recently, 数学好きのラクガキパズル was updated on November 3, 2026 and GEMPIXEL | Pixel Art Puzzle on October 29, 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.*