# BrainFights vs Multitape Turing Machine

The clearest difference is review sentiment: Multitape Turing Machine at 100% against BrainFights's 50%. Multitape Turing Machine also leads on rating (5.0 vs 1.0) and in-app purchases (none vs 1). BrainFights's advantage is iOS requirement (9.0 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

Multitape Turing Machine holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 50% of BrainFights's written reviews are positive against 100% of Multitape Turing Machine's.

BrainFights ships an update every 11 months, Multitape Turing Machine every 8 months. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | BrainFights | Multitape Turing Machine |
| --- | --- | --- |
| 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/multitape-turing-machine/id6443568065/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 8 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) | [Denis Mandych](https://appshunter.io/developer/1647227152) |

## 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 |


### Multitape Turing Machine

[App page](https://appshunter.io/ios/app/multitape-turing-machine/id6443568065)

This app simulates a mathematical model of computation, allowing users to explore how abstract machines manipulate symbols on a tape according to defined rules. It's a tool for understanding the fundamental principles of computer algorithms.

**Highlights:** Turing machine simulation, Symbol manipulation on tape, Abstract computation model, Algorithm understanding, State and head movement

**In-app purchases:** none


## Frequently asked questions

### Is BrainFights free?

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

### Is Multitape Turing Machine free?

Multitape Turing Machine is free to download, with no in-app purchases.

### Which has better reviews, BrainFights or Multitape Turing Machine?

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

### Do BrainFights or Multitape Turing Machine have ads?

Neither BrainFights nor Multitape Turing Machine shows ads.

### Which is updated more often, BrainFights or Multitape Turing Machine?

BrainFights ships an update every 11 months, and Multitape Turing Machine every 8 months. Most recently, BrainFights was updated on September 21, 2026 and Multitape Turing Machine on September 23, 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.*