# Geometry Dash Lite vs Crazy Hard Fast Math Reaction

The clearest difference is review sentiment: Geometry Dash Lite at 70% against Crazy Hard Fast Math Reaction's 27%. Geometry Dash Lite also leads on rating (4.3 vs 1.7) and in-app purchases (none vs 1). On price, ads, device support and iOS requirement there is nothing between them.

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

Geometry Dash Lite holds the better App Store score, 4.3 against 1.7. That said, the two scores are not equally well evidenced: Geometry Dash Lite has 257K ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 70% of Geometry Dash Lite's written reviews are positive against 27% of Crazy Hard Fast Math Reaction's.

Geometry Dash Lite ships an update every 2 months, Crazy Hard Fast Math Reaction every 11 months. The most recent releases landed on September 26, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | Geometry Dash Lite | Crazy Hard Fast Math Reaction |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (257K ratings)](https://appshunter.io/ios/app/geometry-dash-lite/id698255242/reviews)** | [1.7 (29 ratings)](https://appshunter.io/ios/app/crazy-hard-fast-math-reaction/id877393958/reviews) |
| Number of ratings | **257K** | 29 |
| Positive reviews | **70.1% of reviews** | 27.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 11 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Best chart rank | **#3** | — |
| Size | 256 MB | 48 MB |
| Requires iOS | 13.0 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RobTop Games AB](https://appshunter.io/developer/414027834) | [Fragranze Games Ltd](https://appshunter.io/developer/640751335) |

## What reviewers say

### Geometry Dash Lite

[App page](https://appshunter.io/ios/app/geometry-dash-lite/id698255242)

**Currently charting:** #3 Top Free · Music, #42 Top Free · Casual, #89 Top Free · Games (US App Store)

Experience a rhythm-based action platformer where you must jump and fly through dangerous levels filled with obstacles. Master simple one-touch gameplay to overcome challenges and unlock customization options for your character. Practice your skills to conquer increasingly difficult stages.

**Highlights:** Rhythm-based action platforming, Unlockable icons and colors, Rocket flying and gravity flipping, Practice mode for skill improvement, Near impossible challenges

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fun and addictive gameplay
- 🎨 Customizable character and levels
- 🎵 Excellent music and soundtrack
- 👍 Challenging but rewarding experience

**What reviewers complain about**

- 🔍 Lack of new levels in the Lite version
- 📢 Too many ads interrupting gameplay
- 🐛 Occasional glitches and bugs
- 🕹️ Inconsistent jump registration

**Reported bugs**

- Game crashing or closing unexpectedly
- Character jumping automatically after ads
- Music not playing or getting interrupted

**Requested features**

- More easy and moderate difficulty levels
- Ability to save character customization
- Option to disable ads or pay for ad-free version
- Improved practice mode with better checkpoint system


### 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 |


## Frequently asked questions

### Is Geometry Dash Lite free?

Geometry Dash Lite is free to download, with no in-app purchases.

### Is Crazy Hard Fast Math Reaction free?

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

### Which has better reviews, Geometry Dash Lite or Crazy Hard Fast Math Reaction?

Geometry Dash Lite is rated higher. Geometry Dash Lite averages 4.3 out of 5 from 257K ratings, while Crazy Hard Fast Math Reaction averages 1.7 from 29 ratings.

### Do Geometry Dash Lite or Crazy Hard Fast Math Reaction have ads?

Both Geometry Dash Lite and Crazy Hard Fast Math Reaction show ads.

### Which is updated more often, Geometry Dash Lite or Crazy Hard Fast Math Reaction?

Geometry Dash Lite ships an update every 2 months, and Crazy Hard Fast Math Reaction every 11 months. Most recently, Geometry Dash Lite was updated on September 26, 2026 and Crazy Hard Fast Math Reaction on September 4, 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.*