# Burn Numbers vs One Brain

The clearest difference is rating: One Brain at 4.4 against Burn Numbers's 1.0. One Brain also leads on update cadence (weekly vs every 32 months) and ratings volume (297 vs 1). Burn Numbers's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 15). On price, ads and device support there is nothing between them.

Both are free to download. One Brain sells 1 one-off in-app purchase. Burn Numbers asks for nothing beyond the download.

One Brain holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: One Brain has 297 ratings behind it against 1, so its average is the more settled of the two.

Burn Numbers ships an update every 32 months, One Brain weekly. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Burn Numbers | One Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/burn-numbers/id1029081688/reviews) | **[4.4 (297 ratings)](https://appshunter.io/ios/app/one-brain/id1229367064/reviews)** |
| Number of ratings | 1 | **297** |
| Positive reviews | — | 58.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 32 months | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 31 MB | 10 MB |
| Requires iOS | **9.0** | 15 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | +4 |
| Developer | [亚州 王](https://appshunter.io/developer/991530214) | [Erik Wegener](https://appshunter.io/developer/424482392) |

## What reviewers say

### Burn Numbers

[App page](https://appshunter.io/ios/app/burn-numbers/id1029081688)

Test your reflexes in this simple game where you tap the screen to make a red dot burn numbers. Avoid bouncing balls that will send you back to the start. It's a quick challenge to see how long you can last.

**Highlights:** Tap to control red dot, Burn numbers, Avoid bouncing balls, Simple reflex challenge, Restart on collision

**Features:** macOS Compatibility

**In-app purchases:** none


### One Brain

[App page](https://appshunter.io/ios/app/one-brain/id1229367064)

Test your cognitive abilities with a game inspired by the Stroop effect. Quickly identify matching colors, arrow directions, or true/false math equations under time pressure. Challenge your brain to process conflicting information and achieve high scores.

**Highlights:** Stroop effect inspired gameplay, Color matching challenges, Arrow direction tests, Math equation verification, Timed gameplay, Score tracking

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |

**What reviewers like**

- 👍 Simple and effective brain training
- 🧠 Helps improve focus and concentration
- 🤯 Challenging and addictive gameplay

**What reviewers complain about**

- ⏱️ Timer is too short, needs more time
- 🙄 Excessive ads and interruptions
- 🤖 Inconsistent scoring and feedback

**Reported bugs**

- Incorrect registering of correct answers
- Crashes and freezes on certain devices
- Keyboard controls not working as expected

**Requested features**

- Adjustable difficulty levels
- More game modes and variations
- Option to disable ads or pay for ad-free version


## Frequently asked questions

### Is Burn Numbers free?

Burn Numbers is free to download, with no in-app purchases.

### Is One Brain free?

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

### Which has better reviews, Burn Numbers or One Brain?

One Brain is rated higher. Burn Numbers averages 1.0 out of 5 from 1 ratings, while One Brain averages 4.4 from 297 ratings.

### Do Burn Numbers or One Brain have ads?

Both Burn Numbers and One Brain show ads.

### Which is updated more often, Burn Numbers or One Brain?

Burn Numbers ships an update every 32 months, and One Brain weekly. Most recently, Burn Numbers was updated on November 1, 2026 and One Brain on November 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.*