# 数学好きのラクガキパズル vs TAMATH

The clearest difference is ads: 数学好きのラクガキパズル at none against TAMATH's shown. TAMATH's advantage is iOS requirement (12.0 vs 15.1). On price, update cadence, in-app purchases 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 and TAMATH sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

数学好きのラクガキパズル ships an update fortnightly, TAMATH every 2 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | 数学好きのラクガキパズル | TAMATH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/tamath-one-stroke-math-puzzle/id6468984358/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 637 MB | 91 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kouhei kobayashi](https://appshunter.io/developer/1635774023) | [hiroki kawakami](https://appshunter.io/developer/586928741) |

## 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 |


### TAMATH

[App page](https://appshunter.io/ios/app/tamath-one-stroke-math-puzzle/id6468984358)

Engage your mind with a unique puzzle game that combines arithmetic with a single-stroke drawing mechanic. Solve addition, subtraction, and multiplication problems by connecting numbers in one continuous line. Challenge yourself through increasing difficulty levels and compete globally.

**Highlights:** One-stroke calculation puzzles, Addition, subtraction, multiplication, Three difficulty levels, Global ranking system, Brain exercise and cognitive improvement

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide Ad | $1.99 | one-time |


## 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 TAMATH free?

TAMATH is free to download, with in-app purchases available.

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

TAMATH 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 TAMATH?

数学好きのラクガキパズル ships an update fortnightly, and TAMATH every 2 weeks. Most recently, 数学好きのラクガキパズル was updated on November 3, 2026 and TAMATH on November 3, 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.*