# Mental Math vs Cluzzle

The clearest difference is rating: Cluzzle at 4.3 against Mental Math's 3.7. Cluzzle also leads on update cadence (every 5 days vs every 6 weeks) and review sentiment (75% vs 63%). Mental Math's advantage is ads (none vs shown). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Mental Math sells 3 in-app purchases, starting at $0.99 per month and Cluzzle sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Cluzzle holds the better App Store score, 4.3 against 3.7. Both are backed by a comparable volume of ratings — 19 and 13 respectively. Written reviews point the same way: 63% of Mental Math's written reviews are positive against 75% of Cluzzle's.

Mental Math ships an update every 6 weeks, Cluzzle every 5 days. The most recent releases landed on September 17, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Mental Math | Cluzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (19 ratings)](https://appshunter.io/ios/app/mental-math-arithmetic-games/id1628058449/reviews) | **[4.3 (13 ratings)](https://appshunter.io/ios/app/cluzzle-fun-logic-puzzle/id6469058330/reviews)** |
| Number of ratings | **19** | 13 |
| Positive reviews | 62.5% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 90 MB | 90 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mehul Mistri](https://appshunter.io/developer/1628058451) | [Awobaz Technologies Inc.](https://appshunter.io/developer/568093558) |

## What reviewers say

### Mental Math

[App page](https://appshunter.io/ios/app/mental-math-arithmetic-games/id1628058449)

This app teaches children arithmetic and calculation skills using an abacus and mental math techniques. It offers fun quizzes and practice problems to improve cognitive performance and mathematical ability.

**Highlights:** Abacus learning, Mental calculation techniques, Vedic math tricks, Addition, subtraction, multiplication, division, Quiz-based learning, Progress monitoring

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mental Math Premium | $0.99 | per month |
| Mental Math Premium | $1.99 | per 3 months |
| Mental Math Premium | $6.99 | per year |


### Cluzzle

[App page](https://appshunter.io/ios/app/cluzzle-fun-logic-puzzle/id6469058330)

Engage in a thrilling logic puzzle game that sharpens deductive skills. Decipher cryptic messages and crack codes using human-readable clues. Offers time-sensitive missions or a relaxed experience with on-demand generated levels.

**Highlights:** On-demand puzzle generation, Human-readable clues, Time-sensitive missions (optional), Digits, letters, or emoji code sets, Puzzle sharing, Engaging and intuitive gameplay

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |
| Timer Control | $1.99 | one-time |
| Remove Ads + Timer Control | $2.99 | one-time |


## Frequently asked questions

### Is Mental Math free?

Mental Math is free to download, with in-app purchases available.

### Is Cluzzle free?

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

### Which has better reviews, Mental Math or Cluzzle?

Cluzzle is rated higher. Mental Math averages 3.7 out of 5 from 19 ratings, while Cluzzle averages 4.3 from 13 ratings.

### Do Mental Math or Cluzzle have ads?

Cluzzle shows ads; Mental Math does not.

### Which is updated more often, Mental Math or Cluzzle?

Mental Math ships an update every 6 weeks, and Cluzzle every 5 days. Most recently, Mental Math was updated on September 17, 2026 and Cluzzle on June 11, 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.*