# NBack vs Brain Lab

The clearest difference is rating: NBack at 5.0 against Brain Lab's 4.0. NBack also leads on review sentiment (100% vs 80%). Brain Lab's advantage is update cadence (every 3 days vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. NBack sells 2 in-app purchases, starting at $1.99 per month and Brain Lab sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

NBack holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 100% of NBack's written reviews are positive against 80% of Brain Lab's.

NBack ships an update every 2 months, Brain Lab every 3 days. The most recent releases landed on October 11, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | NBack | Brain Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nback-boost-iq/id6743346501/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/brain-lab-prefrontal-training/id6772660279/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Freemium | Freemium |
| Size | 44 MB | 47 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [eric cesar](https://appshunter.io/developer/1783301800) | [子栋 林](https://appshunter.io/developer/6772566874) |

## What reviewers say

### NBack

[App page](https://appshunter.io/ios/app/nback-boost-iq/id6743346501)

This scientifically validated cognitive training app is designed to enhance focus, memory, and problem-solving skills. It utilizes the dual n-back method, proven to increase fluid intelligence, offering a challenging yet rewarding experience for those seeking mental improvement.

**Highlights:** Scientifically validated cognitive training, Dual n-back method for fluid intelligence, Boosts memory and focus, Enhances problem-solving skills, Progress tracking with data-backed gains, Customizable user experience

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly membership | $1.99 | per month |
| Yearly membership | $14.99 | per year |


### Brain Lab

[App page](https://appshunter.io/ios/app/brain-lab-prefrontal-training/id6772660279)

Train your prefrontal cortex to improve focus, memory, and decision-making. This app offers science-inspired exercises and tracks your progress over time. Engage in daily workouts to combat brain fog and enhance cognitive abilities.

**Highlights:** 7 Training Modes for different brain regions, Cognitive Check to assess baseline and track progress, Visual Dashboard with score trends and ability radar, Social features for comparing stats with friends, Daily 10-minute brain workouts, Personalized suggestions based on cognitive profile

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brain Lab Premium (Monthly) | $9.99 | per month |
| Brain Lab Premium (Yearly) | $59.99 | per year |
| Brain Lab Premium (Lifetime) | $99.99 | one-time |


## Frequently asked questions

### Is NBack free?

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

### Is Brain Lab free?

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

### Which has better reviews, NBack or Brain Lab?

NBack is rated higher. NBack averages 5.0 out of 5 from 1 ratings, while Brain Lab averages 4.0 from 2 ratings.

### Do NBack or Brain Lab have ads?

Neither NBack nor Brain Lab shows ads.

### Which is updated more often, NBack or Brain Lab?

NBack ships an update every 2 months, and Brain Lab every 3 days. Most recently, NBack was updated on October 11, 2026 and Brain Lab on October 18, 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.*