# Better Brain Lite — Fluid Intelligence Trainer

> Fluid intelligence trainer using a dual audio-visual memory task. (iPhone/iPad app by Peter Schorn.)

- Source: https://appshunter.io/ios/app/better-brain-lite/id307920888 (this page in markdown: same URL + `.md`)
- Developer: [Peter Schorn](https://appshunter.io/developer/291182088)
- Category: Education, Health & Fitness
- Price: Free with in-app purchases
- Rating: 3.60/5 from 5 App Store ratings · 12 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.4 · 7 MB
- Languages: American English, German (Germany)
- Released: 2009-03-27
- Data updated: 2026-08-29
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/better-brain-lite/id307920888/reviews.md

## What is Better Brain Lite?

Improve your fluid intelligence with Better Brain Lite.

Fluid intelligence is your ability to reason and solve new problems independently of previously acquired knowledge. With Better Brain Lite you practice a challenging memory task where you have to remember simultaneously audio and visual events. A scientific study has shown a positive effect of this training on the fluid intelligence of a test group.

The memory task you need to practice is the 2-back task where you must remember the letter you heard two steps back in the past and simultaneously the position of a square on a three by three grid.

You can also export via email or the Finder a complete log file of your training sessions for later analysis.

## Key features

- Fluid intelligence training
- Memory task practice
- Simultaneous audio/visual event recall
- 2-back task (letter and grid position)
- Training session log export
- Scientific study validation

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Upgrade to BetterBrain Pro | $2.99 | one-time |


## Recent user reviews (10 of 12)

All indexed reviews: https://appshunter.io/ios/app/better-brain-lite/id307920888/reviews.md

### 3/5 — 구매목록삭제 요청합니다

*2016-08-24*

구매목록삭제 요청합니다

### 2/5 — Schöne Übung

*2014-06-19*

allerdings ist die Bedienung eine Katastrophe. Neuerdings auch mit In App Purchases, die Funktionen waren vorher inklusive.

### 3/5 — 説明の通り

*2014-05-10*

2つ前と同じ場所、音が出た時にボタンを押せば良い。

### 1/5 — 意味がよくわからなかった

*2014-01-24*

説明不十分

### 4/5 — Simple yet cool and free

*2012-06-06*

Simple combined audio and visual nback game. It does the job. Looks like logic has been well thought through. Would prefer icons for audio and visual responses!!  Graphics for right/ wrong answers not great but you get the idea.

### 4/5 — Good

*2012-04-14*

Good for its purpose and fun.

### 5/5 — Basicamente bom

*2012-02-19*

Gostei bastante desse exercicio N dual Back,suficientemente bom para treinar a memoria operacional e aumentar a inteligencia.Poderia ser mais completo, com n dual 2,3,4,..aumentando o grau de dificuldade,com ou sem audio associado.

### 5/5 — :)

*2011-10-18*

Love it,  thanks!

### 4/5 — Just what I was looking for

*2011-06-12*

Should include 3-back as well though, I can usually get 2-back!

### 5/5 — Great!!!

*2010-07-01*

It's a great game. So simple.  Everyone should get it. 

I got my parents 'playing' this too.

## Frequently asked questions about Better Brain Lite

### What is fluid intelligence according to Better Brain Lite?

Better Brain Lite defines fluid intelligence as the capacity to reason and solve novel problems independently of prior knowledge. The app focuses on training this ability through a specific memory task.

### How does Better Brain Lite train fluid intelligence?

It utilizes a 2-back task where users must simultaneously recall an audio cue (a letter) from two steps prior and the position of a visual cue (a square) on a 3x3 grid. This dual-tasking challenges cognitive processing.

### Does Better Brain Lite have ads?

No, Better Brain Lite does not contain advertisements. The app is free to download and use, with optional in-app purchases.

### What devices support Better Brain Lite?

Better Brain Lite is available for iPhone, iPad, and iPod devices. It is designed to run on Apple's mobile operating system.

### Can I track my progress with Better Brain Lite?

Yes, you can export a complete log file of your training sessions via email or Finder for later analysis. This allows for detailed review of your practice history.

### What is the age rating for Better Brain Lite?

Better Brain Lite has an age rating of 4+, making it suitable for a wide range of users interested in cognitive development.

### How often is Better Brain Lite updated?

The latest version, 2.13, was last updated on January 5, 2026. This indicates a history of maintenance and potential feature additions.

### What is the user rating for Better Brain Lite?

Better Brain Lite has an average rating of 3.6 stars, based on 5 user ratings. This provides insight into general user satisfaction.

## Version history (last 5 releases)

### 2.14 — 2026-04-10

• Support for dark mode

### 2.13 — 2026-01-05

• Technology refresh

### 2.12 — 2024-10-29

• Improved layout on newer devices
• Technology refresh

### 2.11 — 2021-09-29

• Support for new iPad mini

### 2.10 — 2020-12-19

• Technology refresh

## Apps similar to Better Brain Lite

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Dual N-Back Extreme](https://appshunter.io/ios/app/dual-n-back-extreme/id6744034751) | 4.6 (9) | Free | Education |
| [CogniFit - Brain Training](https://appshunter.io/ios/app/cognifit-brain-training/id528285610) | 4.5 (1,730) | Free | Education |
| [N-Back Challenge](https://appshunter.io/ios/app/n-back-challenge/id1524599079) | 4.7 (192) | Free | Education |
| [Dual N-Back ADHD Focus Game](https://appshunter.io/ios/app/dual-n-back-adhd-focus-game/id1568448504) | 4.3 (19) | Free | Education |
| [WhomLab](https://appshunter.io/ios/app/whomlab/id1611560733) | — | Free | Education |
| [N'Back](https://appshunter.io/ios/app/nback/id591320567) | 4.0 (3) | Free | Education |

## More apps by Peter Schorn

- [iAltair](https://appshunter.io/ios/app/ialtair/id291182085)
- [Bonus Hunter](https://appshunter.io/ios/app/bonus-hunter/id300144823)
- [Sequember Train To Remember](https://appshunter.io/ios/app/sequember-train-to-remember/id301427614)
- [MindCalc Arithmetic Trainer](https://appshunter.io/ios/app/mindcalc-arithmetic-trainer/id306974064)
- [Better Brain](https://appshunter.io/ios/app/better-brain/id307922453)

All apps by Peter Schorn: https://appshunter.io/developer/291182088

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*