# Nerve Block vs VisionStation

The clearest difference is review sentiment: VisionStation at 100% against Nerve Block's 78%. VisionStation also leads on device support (3 vs 1) and iOS requirement (13.4 vs 16.4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

## The numbers

| Metric | Nerve Block | VisionStation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (31 ratings)](https://appshunter.io/ios/app/nerve-block/id1546551306/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 77.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | Free |
| Size | 48 MB | 36 MB |
| Requires iOS | 16.4 | **13.4** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Tom Fadial](https://appshunter.io/developer/1316852248) | [Switt Kongdachalert](https://appshunter.io/developer/741342887) |

## What reviewers say

### Nerve Block

[App page](https://appshunter.io/ios/app/nerve-block/id1546551306)

This app simplifies pain management by providing a quick reference for anesthesia and analgesia nerve blocks. Users select the body area, find eligible blocks, and follow step-by-step visual guides for precise procedures.

**Highlights:** Select body area for anesthesia, List of eligible nerve blocks, Simplified reference for each block, Step-by-step guides, Includes images for guidance, Aggregated content from medical resources

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

**In-app purchases:** none


### VisionStation

[App page](https://appshunter.io/ios/app/visionstation/id6504502361)

This app offers a suite of pocket tools for quick vision assessments. It includes a VA chart with customizable viewing distances and optotypes, a pupil and general ruler, and a theoretical color vision test. Designed for general use, it is not intended for diagnostic purposes.

**Highlights:** VA chart with varied viewing distances, Customizable optotypes, Crowding bars, Duochrome test, Pupil and general ruler, Theoretical color vision test

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nerve Block free?

Nerve Block is free to download, with no in-app purchases.

### Is VisionStation free?

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

### Do Nerve Block or VisionStation have ads?

Neither Nerve Block nor VisionStation shows ads.

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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.*