# 4=10 vs Math Master Puzzles & Riddles

The clearest difference is ads: 4=10 at none against Math Master Puzzles & Riddles's shown. 4=10 also leads on ratings volume (2.5K vs 3) and update cadence (every 2 months vs every 7 months). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. 4=10 sells 1 one-off in-app purchase and Math Master Puzzles & Riddles sells 10 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

4=10 holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: 4=10 has 2.5K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 98% of 4=10's written reviews are positive against 100% of Math Master Puzzles & Riddles's, so the app with the better star average is not the one people write more warmly about.

4=10 ships an update every 2 months, Math Master Puzzles & Riddles every 7 months. The most recent releases landed on September 20, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | 4=10 | Math Master Puzzles & Riddles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (2.5K ratings)](https://appshunter.io/ios/app/410/id1609871477/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/math-master-puzzles-and-riddles/id6590626093/reviews) |
| Number of ratings | **2.5K** | 3 |
| Positive reviews | 98.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 33 MB | 158 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Base Exponent ehf.](https://appshunter.io/developer/1477881290) | [DivineCode Productions](https://appshunter.io/developer/1588558693) |

## What reviewers say

### 4=10

[App page](https://appshunter.io/ios/app/410/id1609871477)

A casual number puzzle game for all ages. Combine four given numbers using basic math operations to reach the target of 10. It offers a relaxing experience that improves mental math skills and number familiarity.

**Highlights:** Combine four numbers to equal 10, Basic math operations, Gradually increasing difficulty, One-handed play, Improves mental math skills, Relaxing and soothing gameplay

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 4≠10 add-on | $3.99 | one-time |

**What reviewers like**

- 👍 Simple and fun
- 🧠 Helps improve math skills
- 🔒 No ads or in-app purchases
- 💡 Challenging yet relaxing

**What reviewers complain about**

- 🤔 Some levels too easy
- 🤯 Can get repetitive at times

**Reported bugs**

- None reported

**Requested features**

- Add more difficulty levels
- Introduce new gameplay modes


### Math Master Puzzles & Riddles

[App page](https://appshunter.io/ios/app/math-master-puzzles-and-riddles/id6590626093)

Engage your mind with challenging logic puzzles and math riddles. Test your analytical skills, improve focus, and boost your IQ with a variety of brain teasers. Compete globally and create your own questions.

**Highlights:** Logic puzzles and math riddles, Global ranking and competition, User-created questions, Minimalist design with themes, Frequent updates, 300+ unique puzzles

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP Subscription | $0.99 | per 7 days |
| Monthly VIP Subscription | $2.99 | per month |
| Yearly VIP Subscription | $29.99 | per year |
| Daily Offer | $0.99 | one-time |
| Premium Spin | $0.99 | one-time |
| Popular Offer | $8.99 | one-time |
| Best Choice Discount | $9.99 | one-time |
| Remove Ads | $9.99 | one-time |
| Best Choice | $12.99 | one-time |
| Coins Package 5 | $17.99 | one-time |


## Frequently asked questions

### Is 4=10 free?

4=10 is free to download, with in-app purchases available.

### Is Math Master Puzzles & Riddles free?

Math Master Puzzles & Riddles is free to download, with in-app purchases available.

### Which has better reviews, 4=10 or Math Master Puzzles & Riddles?

4=10 is rated higher. 4=10 averages 4.9 out of 5 from 2.5K ratings, while Math Master Puzzles & Riddles averages 4.7 from 3 ratings.

### Do 4=10 or Math Master Puzzles & Riddles have ads?

Math Master Puzzles & Riddles shows ads; 4=10 does not.

### Which is updated more often, 4=10 or Math Master Puzzles & Riddles?

4=10 ships an update every 2 months, and Math Master Puzzles & Riddles every 7 months. Most recently, 4=10 was updated on September 20, 2026 and Math Master Puzzles & Riddles on August 23, 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.*