# Crazy Hard Fast Math Reaction vs Focus Table

The clearest difference is rating: Focus Table at 5.0 against Crazy Hard Fast Math Reaction's 1.7. Focus Table also leads on in-app purchases (none vs 1) and ads (none vs shown). Crazy Hard Fast Math Reaction's advantage is ratings volume (29 vs 1) and iOS requirement (12.4 vs 17.4). On price and device support there is nothing between them.

Both are free to download. Crazy Hard Fast Math Reaction sells 1 one-off in-app purchase. Focus Table asks for nothing beyond the download.

Focus Table holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: Crazy Hard Fast Math Reaction has 29 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Crazy Hard Fast Math Reaction | Focus Table |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (29 ratings)](https://appshunter.io/ios/app/crazy-hard-fast-math-reaction/id877393958/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/focus-table/id6593688615/reviews)** |
| Number of ratings | **29** | 1 |
| Positive reviews | 27.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 48 MB | 1 MB |
| Requires iOS | **12.4** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fragranze Games Ltd](https://appshunter.io/developer/640751335) | [LORENZO DI FRANCESCO MION](https://appshunter.io/developer/1760355314) |

## What reviewers say

### Crazy Hard Fast Math Reaction

[App page](https://appshunter.io/ios/app/crazy-hard-fast-math-reaction/id877393958)

Test your math skills with an infinite number of calculations. Choose your difficulty and race against the clock to achieve a high score. Compete with friends on multiple leaderboards to prove your math prowess.

**Highlights:** Infinite math calculations, Two-button right/wrong input, Timed challenges, Difficulty options (easy, normal, hard), Multiple leaderboards, Multiplayer competition

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Focus Table

[App page](https://appshunter.io/ios/app/focus-table/id6593688615)

This app offers a classic concentration grid mental exercise to enhance focus, attention, and visual scanning. Players find numbers in order as quickly as possible, with customizable grids and personalized themes for a tailored brain workout.

**Highlights:** Customizable grid sizes, Personalized themes (blue/red), Dark mode support, Progress tracking, Classic concentration exercise

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Crazy Hard Fast Math Reaction free?

Crazy Hard Fast Math Reaction is free to download, with in-app purchases available.

### Is Focus Table free?

Focus Table is free to download, with no in-app purchases.

### Which has better reviews, Crazy Hard Fast Math Reaction or Focus Table?

Focus Table is rated higher. Crazy Hard Fast Math Reaction averages 1.7 out of 5 from 29 ratings, while Focus Table averages 5.0 from 1 ratings.

### Do Crazy Hard Fast Math Reaction or Focus Table have ads?

Crazy Hard Fast Math Reaction shows ads; Focus Table does not.

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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.*