# Brain Training vs State Mapper

The clearest difference is ads: State Mapper at none against Brain Training's shown. State Mapper also leads on update cadence (daily vs every 9 days) and monetization model (free vs ad-supported). Brain Training's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price, rating, ratings volume and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Brain Training against 5.0 for State Mapper. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Brain Training ships an update every 9 days, State Mapper daily. Both last shipped on October 2, 2026.

## The numbers

| Metric | Brain Training | State Mapper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/brain-trainingfind-numbers/id6746371027/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/state-mapper/id6754726537/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Daily** |
| Monetization | Ad-supported | **Free** |
| Size | 254 MB | 3 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hideyuki Aono](https://appshunter.io/developer/1458194648) | [Jonathan Hesler](https://appshunter.io/developer/1849807375) |

## What reviewers say

### Brain Training

[App page](https://appshunter.io/ios/app/brain-trainingfind-numbers/id6746371027)

This game challenges you to find matching pairs of numbers hidden within a grid. Clear each stage by locating three pairs of the same number. It's a quick and engaging puzzle perfect for all ages.

**Highlights:** Find matching number pairs, Clear stages by finding three pairs, Easy-to-read 2-digit numbers, Randomized layouts for replayability, Quick brain workouts

**Features:** macOS Compatibility

**In-app purchases:** none


### State Mapper

[App page](https://appshunter.io/ios/app/state-mapper/id6754726537)

Test your knowledge of U.S. geography with this interactive game. Guess states based on directional clues and aim for the fewest attempts to identify the randomly selected state.

**Highlights:** U.S. geography testing, Random state selection, Directional guessing clues, Minimize guess count, Interactive gameplay

**In-app purchases:** none


## Frequently asked questions

### Is Brain Training free?

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

### Is State Mapper free?

State Mapper is free to download, with no in-app purchases.

### Which has better reviews, Brain Training or State Mapper?

Brain Training and State Mapper are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Brain Training or State Mapper have ads?

Brain Training shows ads; State Mapper does not.

### Which is updated more often, Brain Training or State Mapper?

Brain Training ships an update every 9 days, and State Mapper daily. Most recently, Brain Training was updated on October 2, 2026 and State Mapper on October 2, 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.*