# Brain Challenge vs IQ Test

The clearest difference is ads: Brain Challenge at none against IQ Test's shown. IQ Test's advantage is update cadence (fortnightly vs every 7 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Brain Challenge sells 2 in-app purchases, starting at $1.99 per month and IQ Test sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Brain Challenge ships an update every 7 months, IQ Test fortnightly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Brain Challenge | IQ Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Fortnightly** |
| Size | 30 MB | 33 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BIG DREAMS GROUP](https://appshunter.io/developer/1684759638) | [Said Aazzou](https://appshunter.io/developer/6799005946) |

## What reviewers say

### Brain Challenge

[App page](https://appshunter.io/ios/app/brain-challenge-iq-test/id6759228276)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brain Challenge App - Premium | $1.99 | per month |
| Single certificate-Brain Challenge | $0.99 | one-time |


### IQ Test

[App page](https://appshunter.io/ios/app/iq-test-mindproof-brain-games/id6799005944)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindProof Plus Monthly | $0.99 | per month |
| MindProof Plus Yearly | $4.99 | per year |
| MindProof Plus Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is Brain Challenge free?

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

### Is IQ Test free?

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

### Do Brain Challenge or IQ Test have ads?

IQ Test shows ads; Brain Challenge does not.

### Which is updated more often, Brain Challenge or IQ Test?

Brain Challenge ships an update every 7 months, and IQ Test fortnightly. Most recently, Brain Challenge was updated on October 25, 2026 and IQ Test on October 31, 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.*