# BrainFox vs IQ Test

The clearest difference is ads: IQ Test at none against BrainFox's shown. IQ Test also leads on rating (4.3 vs 4.0). BrainFox's advantage is iOS requirement (13.0 vs 16). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. BrainFox sells 4 in-app purchases, starting at $9.99 per 7 days and IQ Test sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

IQ Test holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 40 and 20 respectively. Written reviews complicate that: 53% of BrainFox's written reviews are positive against 45% of IQ Test's, so the app with the better star average is not the one people write more warmly about.

BrainFox ships an update every 9 days, IQ Test weekly. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | BrainFox | IQ Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (40 ratings)](https://appshunter.io/ios/app/brainfox-brain-training/id1492622916/reviews) | **[4.3 (20 ratings)](https://appshunter.io/ios/app/iq-test-iq-arena/id1518381713/reviews)** |
| Number of ratings | **40** | 20 |
| Positive reviews | **53.3% of reviews** | 45.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 1.1 GB | 52 MB |
| Requires iOS | **13.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sharply Labs](https://appshunter.io/developer/1107289500) | [Neorem MB](https://appshunter.io/developer/1542011339) |

## What reviewers say

### BrainFox

[App page](https://appshunter.io/ios/app/brainfox-brain-training/id1492622916)

This app offers over 27 engaging games designed to exercise and challenge your memory, focus, and problem-solving skills. It provides a personalized, adaptive training program that tracks your mental sharpness with just a few minutes of play daily. Earn badges and complete missions to achieve your cognitive goals.

**Highlights:** Over 27 brain games, Memory and focus training, Problem-solving challenges, Personalized adaptive program, Progress tracking, Mission completion and badges

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BrainFox Pro | $9.99 | per 7 days |
| BrainFox Yearly Plan | $59.99 | per year |
| BrainFox Pro Annual Plan | $59.99 | per year |
| BrainFox Lifetime | $99.99 | one-time |


### IQ Test

[App page](https://appshunter.io/ios/app/iq-test-iq-arena/id1518381713)

Enhance cognitive abilities with engaging brain exercises. Improve memory, logic, and problem-solving skills to boost mental performance and support long-term brain health. Ideal for those preparing for IQ tests or simply seeking mental stimulation.

**Highlights:** Memory and concentration sharpening, Logical and mathematical thinking improvement, Problem-solving skill enhancement, Boosted thinking speed, Strengthened focus and attention span, Stress and mental fatigue reduction

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MONTHLY UNLIMITED | $5.99 | per month |
| HALF-YEAR UNLIMITED | $22.99 | per 6 months |
| YEARLY UNLIMITED | $29.99 | per year |


## Frequently asked questions

### Is BrainFox free?

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

### Is IQ Test free?

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

### Which has better reviews, BrainFox or IQ Test?

IQ Test is rated higher. BrainFox averages 4.0 out of 5 from 40 ratings, while IQ Test averages 4.3 from 20 ratings.

### Do BrainFox or IQ Test have ads?

BrainFox shows ads; IQ Test does not.

### Which is updated more often, BrainFox or IQ Test?

BrainFox ships an update every 9 days, and IQ Test weekly. Most recently, BrainFox was updated on October 24, 2026 and IQ Test on October 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.*