# BrainFights vs Gaus

The clearest difference is rating: Gaus at 5.0 against BrainFights's 1.0. Gaus also leads on in-app purchases (none vs 1) and update cadence (every 2 months vs every 11 months). BrainFights's advantage is iOS requirement (9.0 vs 16.0). On price, ratings volume, ads and device support there is nothing between them.

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

Gaus holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

BrainFights ships an update every 11 months, Gaus every 2 months. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | BrainFights | Gaus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/brainfights/id1035575950/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gaus-learn-math/id6470290821/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 26 MB | 2 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Olecsii Chechel](https://appshunter.io/developer/1032751411) | [CanMage, LLC](https://appshunter.io/developer/1792243337) |

## What reviewers say

### BrainFights

[App page](https://appshunter.io/ios/app/brainfights/id1035575950)

This app enhances arithmetic and mental math skills through a structured training system with increasing complexity. It offers practical tests and motivational elements to improve your math abilities and overall cognitive function.

**Highlights:** Structured training system, Mental arithmetic techniques, Progressive difficulty levels, Motivational learning system, Competitive challenges via Game Center, Convenient and simple to use

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $0.99 | one-time |


### Gaus

[App page](https://appshunter.io/ios/app/gaus-learn-math/id6470290821)

Solve visual math puzzles by deciphering fruit and emoji equations. This game offers timed challenges and multiple difficulty levels to sharpen your mental math and problem-solving skills.

**Highlights:** Fruit and emoji math equations, Logic and arithmetic puzzles, Level progression system, Timed challenges, Progress tracking, Two game modes (Quiz & Level)

**In-app purchases:** none


## Frequently asked questions

### Is BrainFights free?

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

### Is Gaus free?

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

### Which has better reviews, BrainFights or Gaus?

Gaus is rated higher. BrainFights averages 1.0 out of 5 from 1 ratings, while Gaus averages 5.0 from 1 ratings.

### Do BrainFights or Gaus have ads?

Neither BrainFights nor Gaus shows ads.

### Which is updated more often, BrainFights or Gaus?

BrainFights ships an update every 11 months, and Gaus every 2 months. Most recently, BrainFights was updated on September 21, 2026 and Gaus on September 22, 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.*