# 数学好きのラクガキパズル vs LevelMergePuzzle

The clearest difference is in-app purchases: LevelMergePuzzle at none against 数学好きのラクガキパズル's 4. LevelMergePuzzle also leads on update cadence (every 3 days vs fortnightly) and iOS requirement (11.0 vs 15.1). 数学好きのラクガキパズル's advantage is ads (none vs shown). On price 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. LevelMergePuzzle asks for nothing beyond the download.

数学好きのラクガキパズル ships an update fortnightly, LevelMergePuzzle every 3 days. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 数学好きのラクガキパズル | LevelMergePuzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Size | 637 MB | 75 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kouhei kobayashi](https://appshunter.io/developer/1635774023) | [YOUTA HISAMICHI](https://appshunter.io/developer/683747040) |

## 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 |


### LevelMergePuzzle

[App page](https://appshunter.io/ios/app/levelmergepuzzle/id6469489352)

**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 LevelMergePuzzle free?

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

### Do 数学好きのラクガキパズル or LevelMergePuzzle have ads?

LevelMergePuzzle 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 LevelMergePuzzle?

数学好きのラクガキパズル ships an update fortnightly, and LevelMergePuzzle every 3 days. Most recently, 数学好きのラクガキパズル was updated on October 6, 2026 and LevelMergePuzzle on October 8, 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.*