# Quick Math vs Tetrasquare2

The clearest difference is in-app purchases: Quick Math at none against Tetrasquare2's 1. Quick Math also leads on ads (none vs shown) and review sentiment (100% vs 70%). Tetrasquare2's advantage is update cadence (every 2 weeks vs every 5 months). On price and device support there is nothing between them.

Both are free to download. Tetrasquare2 sells 1 in-app purchase, starting at $0.99 per month. Quick Math asks for nothing beyond the download.

Quick Math ships an update every 5 months, Tetrasquare2 every 2 weeks. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Quick Math | Tetrasquare2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/tetrasquare2/id1540534552/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **100.0% of reviews** | 70.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 39 MB | 38 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Khai Hoang](https://appshunter.io/developer/1280989956) | [Gyuhyeon Jeon](https://appshunter.io/developer/353770805) |

## What reviewers say

### Quick Math

[App page](https://appshunter.io/ios/app/quick-math-brain-workout/id1300606169)

Engage your mind with a fast-paced math puzzle game. Select numbers and operators to match target sums before the timer expires, with increasing difficulty as you progress through infinite levels.

**Highlights:** Addictive gameplay, Simple and easy to understand, Infinite levels, Detailed game statistics, Free to play

**Features:** macOS Compatibility

**In-app purchases:** none


### Tetrasquare2

[App page](https://appshunter.io/ios/app/tetrasquare2/id1540534552)

An innovative puzzle game combining strategy and skill to solve challenging levels. Features multiple game modes and difficulty settings with smooth gameplay and attractive visuals. Compete with friends and test your abilities.

**Highlights:** Innovative puzzle gameplay, Strategic and skillful challenges, Multiple game modes, Adjustable difficulty levels, Smooth gameplay, Beautiful graphics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove advertisements | $0.99 | per month |


## Frequently asked questions

### Is Quick Math free?

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

### Is Tetrasquare2 free?

Tetrasquare2 is free to download, with in-app purchases available.

### Do Quick Math or Tetrasquare2 have ads?

Tetrasquare2 shows ads; Quick Math does not.

### Which is updated more often, Quick Math or Tetrasquare2?

Quick Math ships an update every 5 months, and Tetrasquare2 every 2 weeks. Most recently, Quick Math was updated on October 3, 2026 and Tetrasquare2 on October 14, 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.*