# 4=10 vs Math Riddles

The clearest difference is rating: 4=10 at 4.9 against Math Riddles's 4.4. 4=10 also leads on ads (none vs shown) and ratings volume (2.6K vs 5). Math Riddles's advantage is monetization model (free vs free with in-app purchases). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. 4=10 sells 1 one-off in-app purchase and Math Riddles sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

4=10 holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: 4=10 has 2.6K ratings behind it against 5, 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 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 Riddles every 6 weeks. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 4=10 | Math Riddles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (2.6K ratings)](https://appshunter.io/ios/app/410/id1609871477/reviews)** | [4.4 (5 ratings)](https://appshunter.io/ios/app/math-riddles-brain-games/id6449851642/reviews) |
| Number of ratings | **2.6K** | 5 |
| Positive reviews | 97.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 42 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sveinn Steinarsson](https://appshunter.io/developer/1477881290) | [Huseyin Sahinli](https://appshunter.io/developer/1690196717) |

## 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, Vision Pro support

**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 Riddles

[App page](https://appshunter.io/ios/app/math-riddles-brain-games/id6449851642)

Engage in daily brain training with over 100 unique math riddles and logic puzzles. Improve your logic, reasoning, memory, and focus with challenges suitable for all ages. Track your progress and boost your IQ with this addictive brain gym.

**Highlights:** 100+ unique math riddles, Logic and reasoning puzzles, Mental math practice, Memory and focus enhancement, Progress tracking, Offline mode, Daily challenges

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium — Monthly | $3.99 | per month |
| Premium — Yearly | $9.99 | per year |
| Premium — Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is 4=10 free?

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

### Is Math Riddles free?

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

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

4=10 is rated higher. 4=10 averages 4.9 out of 5 from 2.6K ratings, while Math Riddles averages 4.4 from 5 ratings.

### Do 4=10 or Math Riddles have ads?

Math Riddles shows ads; 4=10 does not.

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

4=10 ships an update every 2 months, and Math Riddles every 6 weeks. Most recently, 4=10 was updated on October 23, 2026 and Math Riddles on October 27, 2026.

---

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