# Brain Injury vs BITS Lab

The clearest difference is update cadence: BITS Lab at every 2 months against Brain Injury's every 10 months. Brain Injury's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Brain Injury ships an update every 10 months, BITS Lab every 2 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Brain Injury | BITS Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (16 ratings)](https://appshunter.io/ios/app/bits-lab-start/id1198658004/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 15 MB | 66 MB |
| Requires iOS | 9.1 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [ATWare Solutions LLC](https://appshunter.io/developer/1090490769) | [Tara McAllister](https://appshunter.io/developer/1198658003) |

## What reviewers say

### Brain Injury

[App page](https://appshunter.io/ios/app/brain-injury/id1119205616)

**Features:** macOS Compatibility

**In-app purchases:** none


### BITS Lab

[App page](https://appshunter.io/ios/app/bits-lab-start/id1198658004)

This app uses visual biofeedback to help users, particularly children and adolescents, correct speech errors related to the American English 'r' sound. It offers guided practice, adaptive challenges, and progress tracking for effective speech therapy.

**Highlights:** Visual biofeedback for speech correction, Tutorial for biofeedback interpretation, Free play mode for 'r' practice, Adaptive quest mode for increasing difficulty, Quiz mode for progress tracking, Visual rewards for improvement, Clinician dashboard for progress monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brain Injury free?

Brain Injury is free to download, with no in-app purchases.

### Is BITS Lab free?

BITS Lab is free to download, with no in-app purchases.

### Do Brain Injury or BITS Lab have ads?

Neither Brain Injury nor BITS Lab shows ads.

### Which is updated more often, Brain Injury or BITS Lab?

Brain Injury ships an update every 10 months, and BITS Lab every 2 months. Most recently, Brain Injury was updated on November 2, 2026 and BITS Lab on November 2, 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.*