# Brain IQ vs Trading Interview Math Trainer

The clearest difference is iOS requirement: Brain IQ at 11.0 against Trading Interview Math Trainer's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Brain IQ | Trading Interview Math Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/brain-iq-math-puzzle-and-teaser/id1641396262/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 months |
| Monetization | Free | — |
| Size | 53 MB | 33 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Nguyen Duoc](https://appshunter.io/developer/1641396264) | [Trading Interview B.V.](https://appshunter.io/developer/1856959369) |

## What reviewers say

### Brain IQ

[App page](https://appshunter.io/ios/app/brain-iq-math-puzzle-and-teaser/id1641396262)

Engage your mind with a variety of math riddles, logical puzzles, and IQ tests. This educational game helps improve analytical thinking, memory, and perception skills for all ages. It offers offline access and personalized progress tracking to enhance cognitive abilities.

**Highlights:** Math riddles and logical puzzles, IQ tests and brain teasers, Cognitive skill development, Personalized progress tracking, Offline play support, Hints and solutions provided

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

**In-app purchases:** none


### Trading Interview Math Trainer

[App page](https://appshunter.io/ios/app/trading-interview-math-trainer/id6755886895)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brain IQ free?

Brain IQ is free to download, with no in-app purchases.

### Is Trading Interview Math Trainer free?

Trading Interview Math Trainer is free to download, with no in-app purchases.

### Do Brain IQ or Trading Interview Math Trainer have ads?

Neither Brain IQ nor Trading Interview Math Trainer shows ads.

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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.*