# BrainCheck, Inc. vs Balance by NIH Toolbox V3

The clearest difference is update cadence: BrainCheck, Inc. at every 2 months against Balance by NIH Toolbox V3's every 17 months. BrainCheck, Inc. also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.2). On price, ads and in-app purchases there is nothing between them.

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

BrainCheck, Inc. ships an update every 2 months, Balance by NIH Toolbox V3 every 17 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | BrainCheck, Inc. | Balance by NIH Toolbox V3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (36 ratings)](https://appshunter.io/ios/app/braincheck-inc/id1044466115/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 35.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 17 months |
| Monetization | Free | — |
| Size | 61 MB | 1 MB |
| Requires iOS | **11.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [BrainCheck, Inc.](https://appshunter.io/developer/1014250374) | [Toolbox Assessments, Inc.](https://appshunter.io/developer/1724444781) |

## What reviewers say

### BrainCheck, Inc.

[App page](https://appshunter.io/ios/app/braincheck-inc/id1044466115)

Assess cognitive function and aid in the early diagnosis of Alzheimer's and dementia. This FDA-registered medical device provides results within 15 minutes, helping to identify potential brain health conditions early.

**Highlights:** Cognitive function assessment, Aid in dementia diagnosis, FDA-registered Class II medical device, Results in 15 minutes, Supports iPad use

**Features:** macOS Compatibility

**In-app purchases:** none


### Balance by NIH Toolbox V3

[App page](https://appshunter.io/ios/app/balance-by-nih-toolbox-v3/id6448584619)

**In-app purchases:** none


## Frequently asked questions

### Is BrainCheck, Inc. free?

BrainCheck, Inc. is free to download, with no in-app purchases.

### Is Balance by NIH Toolbox V3 free?

Balance by NIH Toolbox V3 is free to download, with no in-app purchases.

### Do BrainCheck, Inc. or Balance by NIH Toolbox V3 have ads?

Neither BrainCheck, Inc. nor Balance by NIH Toolbox V3 shows ads.

### Which is updated more often, BrainCheck, Inc. or Balance by NIH Toolbox V3?

BrainCheck, Inc. ships an update every 2 months, and Balance by NIH Toolbox V3 every 17 months. Most recently, BrainCheck, Inc. was updated on October 24, 2026 and Balance by NIH Toolbox V3 on October 27, 2026.

---

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