# BregScan 3D vs Neural Study

The clearest difference is update cadence: BregScan 3D at every 2 weeks against Neural Study's every 26 months. BregScan 3D also leads on 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.

BregScan 3D ships an update every 2 weeks, Neural Study every 26 months. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | BregScan 3D | Neural Study |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 26 months |
| Size | 127 MB | 58 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [TechMed 3D](https://appshunter.io/developer/964196047) | [Cionic](https://appshunter.io/developer/1603292238) |

## What reviewers say

### BregScan 3D

[App page](https://appshunter.io/ios/app/bregscan-3d/id6477931569)

**Features:** macOS Compatibility

**In-app purchases:** none


### Neural Study

[App page](https://appshunter.io/ios/app/neural-study/id6503488991)

**In-app purchases:** none


## Frequently asked questions

### Is BregScan 3D free?

BregScan 3D is free to download, with no in-app purchases.

### Is Neural Study free?

Neural Study is free to download, with no in-app purchases.

### Do BregScan 3D or Neural Study have ads?

Neither BregScan 3D nor Neural Study shows ads.

### Which is updated more often, BregScan 3D or Neural Study?

BregScan 3D ships an update every 2 weeks, and Neural Study every 26 months. Most recently, BregScan 3D was updated on October 7, 2026 and Neural Study 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.*