# 4=10 vs BrainVerse

The clearest difference is ads: 4=10 at none against BrainVerse's shown. BrainVerse's advantage is update cadence (fortnightly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

4=10 ships an update every 2 months, BrainVerse fortnightly. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 4=10 | BrainVerse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (2.6K ratings)](https://appshunter.io/ios/app/410/id1609871477/reviews)** | — |
| Number of ratings | **2.6K** | — |
| Positive reviews | 97.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 69 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Sveinn Steinarsson](https://appshunter.io/developer/1477881290) | [JEONGWON KO](https://appshunter.io/developer/1784203889) |

## 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


### BrainVerse

[App page](https://appshunter.io/ios/app/brainverse/id6751414164)

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000 grape sugar | $0.99 | one-time |
| 10,000 grape sugar | $2.99 | one-time |
| no ads | $5.99 | one-time |
| 50,000 grape sugar | $8.99 | one-time |


## Frequently asked questions

### Is 4=10 free?

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

### Is BrainVerse free?

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

### Do 4=10 or BrainVerse have ads?

BrainVerse shows ads; 4=10 does not.

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

4=10 ships an update every 2 months, and BrainVerse fortnightly. Most recently, 4=10 was updated on October 23, 2026 and BrainVerse on October 30, 2026.

---

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