# TAMATH vs NumberSet

The clearest difference is in-app purchases: NumberSet at none against TAMATH's 1. NumberSet also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. TAMATH sells 1 one-off in-app purchase. NumberSet asks for nothing beyond the download.

## The numbers

| Metric | TAMATH | NumberSet |
| --- | --- | --- |
| 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 | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 91 MB | 58 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [hiroki kawakami](https://appshunter.io/developer/586928741) | [kouji kawai](https://appshunter.io/developer/1704486915) |

## What reviewers say

### 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 |


### NumberSet

[App page](https://appshunter.io/ios/app/numberset/id6642684030)

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

**In-app purchases:** none


## Frequently asked questions

### Is TAMATH free?

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

### Is NumberSet free?

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

### Do TAMATH or NumberSet have ads?

TAMATH shows ads; NumberSet 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.*