# The riddle box vs 4=10

The clearest difference is rating: 4=10 at 4.9 against The riddle box's 4.0. 4=10 also leads on ratings volume (2.6K vs 4) and review sentiment (98% vs 86%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. The riddle box sells 3 one-off in-app purchases and 4=10 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

4=10 holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: 4=10 has 2.6K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 86% of The riddle box's written reviews are positive against 98% of 4=10's.

The riddle box ships an update monthly, 4=10 every 2 months. The most recent releases landed on October 13, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | The riddle box | 4=10 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/the-riddle-box/id1578097454/reviews) | **[4.9 (2.6K ratings)](https://appshunter.io/ios/app/410/id1609871477/reviews)** |
| Number of ratings | 4 | **2.6K** |
| Positive reviews | 85.9% of reviews | **97.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 31 MB | 33 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gaetan Zanella](https://appshunter.io/developer/933259789) | [Sveinn Steinarsson](https://appshunter.io/developer/1477881290) |

## What reviewers say

### The riddle box

[App page](https://appshunter.io/ios/app/the-riddle-box/id1578097454)

Engage your logic and reflection skills with a game featuring a series of varied and increasingly difficult riddles. Challenge friends to solve levels you've already conquered for a fun, interactive experience.

**Highlights:** Varied and difficult riddles, Logic and reflection challenges, Increasing difficulty levels, Challenge friends feature, Riddle master crafted content

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skip level | $0.99 | one-time |
| Chapter 2 | $0.99 | one-time |
| Chapter 3 | $0.99 | one-time |


### 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


## Frequently asked questions

### Is The riddle box free?

The riddle box is free to download, with in-app purchases available.

### Is 4=10 free?

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

### Which has better reviews, The riddle box or 4=10?

4=10 is rated higher. The riddle box averages 4.0 out of 5 from 4 ratings, while 4=10 averages 4.9 from 2.6K ratings.

### Do The riddle box or 4=10 have ads?

Neither The riddle box nor 4=10 shows ads.

### Which is updated more often, The riddle box or 4=10?

The riddle box ships an update monthly, and 4=10 every 2 months. Most recently, The riddle box was updated on October 13, 2026 and 4=10 on October 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.*