# BrainFights vs SAT Smart Prep

The clearest difference is ads: BrainFights at none against SAT Smart Prep's shown. BrainFights also leads on iOS requirement (9.0 vs 13.0). SAT Smart Prep's advantage is update cadence (every 6 weeks vs every 11 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. BrainFights sells 1 one-off in-app purchase and SAT Smart Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

BrainFights ships an update every 11 months, SAT Smart Prep every 6 weeks. The most recent releases landed on September 21, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | BrainFights | SAT Smart Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/brainfights/id1035575950/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 113 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Olecsii Chechel](https://appshunter.io/developer/1032751411) | [Hoa Nguyen Quang](https://appshunter.io/developer/1434185665) |

## 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 |


### SAT Smart Prep

[App page](https://appshunter.io/ios/app/sat-smart-prep/id6779995945)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ads | $4.99 | one-time |


## Frequently asked questions

### Is BrainFights free?

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

### Is SAT Smart Prep free?

SAT Smart Prep is free to download, with in-app purchases available.

### Do BrainFights or SAT Smart Prep have ads?

SAT Smart Prep shows ads; BrainFights does not.

### Which is updated more often, BrainFights or SAT Smart Prep?

BrainFights ships an update every 11 months, and SAT Smart Prep every 6 weeks. Most recently, BrainFights was updated on September 21, 2026 and SAT Smart Prep on October 5, 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.*