# StereoCheckRM vs Neurosurgery BC

The clearest difference is price: Neurosurgery BC at Free against StereoCheckRM's $9.99. Neurosurgery BC also leads on update cadence (every 10 months vs every 39 months). StereoCheckRM's advantage is chart position (#199 vs unranked) and iOS requirement (15.6 vs 17.4). On ads, in-app purchases and device support there is nothing between them.

Neurosurgery BC is free to download; StereoCheckRM costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

StereoCheckRM ships an update every 39 months, Neurosurgery BC every 10 months. The most recent releases landed on September 5, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | StereoCheckRM | Neurosurgery BC |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 10 months** |
| Best chart rank | **#199** | — |
| Size | 3 MB | 21 MB |
| Requires iOS | **15.6** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Mevis Informática Médica Ltda.](https://appshunter.io/developer/556863725) | [Stephan Dr. Klessinger](https://appshunter.io/developer/975484760) |

## What reviewers say

### StereoCheckRM

[App page](https://appshunter.io/ios/app/stereocheckrm/id944791423)

**Currently charting:** #199 Top Paid · Medical (US App Store)

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

**In-app purchases:** none


### Neurosurgery BC

[App page](https://appshunter.io/ios/app/neurosurgery-bc/id975484761)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StereoCheckRM free?

StereoCheckRM costs $9.99, with no in-app purchases.

### Is Neurosurgery BC free?

Neurosurgery BC is free to download, with no in-app purchases.

### Do StereoCheckRM or Neurosurgery BC have ads?

Neither StereoCheckRM nor Neurosurgery BC shows ads.

### Which is updated more often, StereoCheckRM or Neurosurgery BC?

StereoCheckRM ships an update every 39 months, and Neurosurgery BC every 10 months. Most recently, StereoCheckRM was updated on September 5, 2026 and Neurosurgery BC on October 26, 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.*