# Crazy Hard Fast Math Reaction vs Type Run

The clearest difference is rating: Type Run at 4.1 against Crazy Hard Fast Math Reaction's 1.7. Type Run also leads on update cadence (fortnightly vs every 11 months) and ratings volume (31K vs 29). Crazy Hard Fast Math Reaction's advantage is iOS requirement (12.4 vs 14.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Crazy Hard Fast Math Reaction sells 1 one-off in-app purchase and Type Run sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Type Run holds the better App Store score, 4.1 against 1.7. That said, the two scores are not equally well evidenced: Type Run has 31K ratings behind it against 29, so its average is the more settled of the two. Written reviews complicate that: 27% of Crazy Hard Fast Math Reaction's written reviews are positive against 21% of Type Run's, so the app with the better star average is not the one people write more warmly about.

Crazy Hard Fast Math Reaction ships an update every 11 months, Type Run fortnightly. The most recent releases landed on October 5, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Crazy Hard Fast Math Reaction | Type Run |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (29 ratings)](https://appshunter.io/ios/app/crazy-hard-fast-math-reaction/id877393958/reviews) | **[4.1 (31K ratings)](https://appshunter.io/ios/app/type-run/id1524476880/reviews)** |
| Number of ratings | 29 | **31K** |
| Positive reviews | **27.3% of reviews** | 21.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 11 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#200** |
| Size | 48 MB | 276 MB |
| Requires iOS | **12.4** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Fragranze Games Ltd](https://appshunter.io/developer/640751335) | [Voodoo](https://appshunter.io/developer/714804730) |

## 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 |


### Type Run

[App page](https://appshunter.io/ios/app/type-run/id1524476880)

**Currently charting:** #200 Top Free · Racing (US App Store)

Test your typing speed in a competitive race against other players. Achieve impressive speeds to become a recognized "Type Runner".

**Highlights:** Typing speed test, Multiplayer races, Competitive gameplay, Speed achievement recognition

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |

**What reviewers like**

- 🕹 Fun game concept
- ⚡ Helps improve typing speed
- 🕰 Quick-paced gameplay

**What reviewers complain about**

- 🤖 Suspected bot players
- ❌ Incorrect answer recognition
- 💰 Excessive ads
- 🤔 Misleading advertising
- 🌍 Lack of region-specific content

**Reported bugs**

- Game freezing/crashing
- Keyboard glitches
- Incorrect spelling/grammar in questions

**Requested features**

- Ability to play against real players
- More varied and easier question categories
- Customization options for characters/avatars
- Single-player mode for practice
- Improved keyboard responsiveness


## 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 Type Run free?

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

### Which has better reviews, Crazy Hard Fast Math Reaction or Type Run?

Type Run is rated higher. Crazy Hard Fast Math Reaction averages 1.7 out of 5 from 29 ratings, while Type Run averages 4.1 from 31K ratings.

### Do Crazy Hard Fast Math Reaction or Type Run have ads?

Both Crazy Hard Fast Math Reaction and Type Run show ads.

### Which is updated more often, Crazy Hard Fast Math Reaction or Type Run?

Crazy Hard Fast Math Reaction ships an update every 11 months, and Type Run fortnightly. Most recently, Crazy Hard Fast Math Reaction was updated on October 5, 2026 and Type Run on October 21, 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.*