# Math | Riddles and Puzzle Game vs Gravity Labs

The clearest difference is in-app purchases: Gravity Labs at none against Math | Riddles and Puzzle Game's 3. Gravity Labs also leads on ads (none vs shown). Math | Riddles and Puzzle Game's advantage is iOS requirement (15.6 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Math | Riddles and Puzzle Game sells 3 one-off in-app purchases. Gravity Labs asks for nothing beyond the download.

## The numbers

| Metric | Math | Riddles and Puzzle Game | Gravity Labs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (592 ratings)](https://appshunter.io/ios/app/math-riddles-and-puzzle-game/id1455734504/reviews)** | — |
| Number of ratings | **592** | — |
| Positive reviews | 80.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 100 MB | 2 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Saltuk Emre Gul](https://appshunter.io/developer/1455734503) | [Anand Sengupta](https://appshunter.io/developer/1841054010) |

## What reviewers say

### Math | Riddles and Puzzle Game

[App page](https://appshunter.io/ios/app/math-riddles-and-puzzle-game/id1455734504)

Sharpen your mind with mathematical puzzles and brain teasers. This app offers various levels of challenges designed to test and improve your IQ and analytical thinking skills. Suitable for both adults and children, it makes your free time more engaging.

**Highlights:** Mathematical puzzles, IQ and logic challenges, Brain training exercises, Geometrical figure puzzles, Analytical thinking development, Levels for adults and kids

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Forced Ads | $0.99 | one-time |
| 30-Day Premium | $1.99 | one-time |
| Lifetime Premium | $3.99 | one-time |

**What reviewers like**

- 👍 Simple, clean presentation
- 🧠 Challenging, engaging puzzles
- 💡 Great pastime/brain exercise
- 🤗 Fun, enjoyable experience

**What reviewers complain about**

- 🐛 Inaccuracies in math/order of operations
- 🙄 Repetitive puzzle solutions
- 🤬 Predatory advertising practices
- 🙃 Levels do not progress in difficulty

**Reported bugs**

- Incorrect answers being accepted
- Inability to exit ad screens
- Persistent annoying sounds/noises

**Requested features**

- More levels/puzzles
- Explanations/solutions for completed puzzles
- Ability to customize difficulty
- Paid version to remove ads


### Gravity Labs

[App page](https://appshunter.io/ios/app/gravity-labs/id6779659579)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math | Riddles and Puzzle Game free?

Math | Riddles and Puzzle Game is free to download, with in-app purchases available.

### Is Gravity Labs free?

Gravity Labs is free to download, with no in-app purchases.

### Do Math | Riddles and Puzzle Game or Gravity Labs have ads?

Math | Riddles and Puzzle Game shows ads; Gravity Labs does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*