# BrainFights vs Digital SAT Prep

The clearest difference is rating: Digital SAT Prep at 4.6 against BrainFights's 1.0. Digital SAT Prep also leads on review sentiment (89% vs 50%) and update cadence (every 6 weeks vs every 11 months). BrainFights's advantage is monetization model (free with in-app purchases vs subscription) and iOS requirement (9.0 vs 17.0). On price, ads, 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 Digital SAT Prep sells 2 in-app purchases, starting at $12.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Digital SAT Prep holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Digital SAT Prep has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of BrainFights's written reviews are positive against 89% of Digital SAT Prep's.

BrainFights ships an update every 11 months, Digital SAT Prep every 6 weeks. The most recent releases landed on September 21, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | BrainFights | Digital SAT Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/brainfights/id1035575950/reviews) | **[4.6 (9 ratings)](https://appshunter.io/ios/app/digital-sat-prep-study-share/id6770344832/reviews)** |
| Number of ratings | 1 | **9** |
| Positive reviews | 50.0% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 weeks** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 26 MB | 68 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Olecsii Chechel](https://appshunter.io/developer/1032751411) | [Austin Frankel](https://appshunter.io/developer/1877203662) |

## 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 |


### Digital SAT Prep

[App page](https://appshunter.io/ios/app/digital-sat-prep-study-share/id6770344832)

Prepare for the digital SAT with AI-powered practice tests and personalized guidance. Master key concepts with a comprehensive question bank, smart flashcards, and a lesson path tailored to your needs. Track your progress and predict your score with this comprehensive study tool.

**Highlights:** AI-powered SAT tutor, Full-length digital SAT practice tests, SAT question bank for targeted drilling, Smart flashcards with spaced repetition, Personalized lesson path, On-test calculator simulation, Score predictor and progress tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Study Share Pro Weekly | $12.99 | per 7 days |
| Study Share Pro Quarterly | $69.99 | per 3 months |


## Frequently asked questions

### Is BrainFights free?

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

### Is Digital SAT Prep free?

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

### Which has better reviews, BrainFights or Digital SAT Prep?

Digital SAT Prep is rated higher. BrainFights averages 1.0 out of 5 from 1 ratings, while Digital SAT Prep averages 4.6 from 9 ratings.

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

Neither BrainFights nor Digital SAT Prep shows ads.

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

BrainFights ships an update every 11 months, and Digital SAT Prep every 6 weeks. Most recently, BrainFights was updated on September 21, 2026 and Digital SAT Prep on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*