# DGN ONE vs NeuroStudy Pro

The clearest difference is review sentiment: NeuroStudy Pro at 100% against DGN ONE's 25%. DGN ONE's advantage is price (Free vs $11.99) and update cadence (fortnightly vs monthly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

DGN ONE is free to download; NeuroStudy Pro costs $11.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DGN ONE ships an update fortnightly, NeuroStudy Pro monthly. The most recent releases landed on August 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | DGN ONE | NeuroStudy Pro |
| --- | --- | --- |
| Price | **Free** | $11.99 |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | **Free** | Paid |
| Size | 32 MB | 69 MB |
| Requires iOS | 13.0 | 13 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [M Events Cross Media GmbH](https://appshunter.io/developer/455654224) | [NeuroStudy](https://appshunter.io/developer/1792301396) |

## What reviewers say

### DGN ONE

[App page](https://appshunter.io/ios/app/dgn-one/id1645284815)

This app provides comprehensive information and services for neurologists, including guidelines, research insights, and event updates. It offers multimedia content, job listings, and a personal library for offline access to saved articles.

**Highlights:** Curated medical guidelines, Latest neurology news, Event and training information, Multimedia content (videos, podcasts), Neurology job board, Personal digital library, Offline access

**Features:** Vision Pro support

**In-app purchases:** none


### NeuroStudy Pro

[App page](https://appshunter.io/ios/app/neurostudy-pro/id6740934839)

This app offers neurologists and trainees step-by-step guidance for performing various nerve conduction and evoked potential studies. It includes essential reference values for quick access during testing and report writing, enhancing practical application and learning.

**Highlights:** Step-by-step guidance for NCS, SSEP, MEP, Reference values for testing and reports, Educational insights, User-friendly interface, Focus on procedures and key information

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

**In-app purchases:** none


## Frequently asked questions

### Is DGN ONE free?

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

### Is NeuroStudy Pro free?

NeuroStudy Pro costs $11.99, with no in-app purchases.

### Do DGN ONE or NeuroStudy Pro have ads?

Neither DGN ONE nor NeuroStudy Pro shows ads.

### Which is updated more often, DGN ONE or NeuroStudy Pro?

DGN ONE ships an update fortnightly, and NeuroStudy Pro monthly. Most recently, DGN ONE was updated on August 20, 2026 and NeuroStudy Pro on September 21, 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.*