# NeuroSpine Coder vs Strydx Research

The clearest difference is in-app purchases: Strydx Research at none against NeuroSpine Coder's 1. Strydx Research also leads on update cadence (every 2 months vs every 14 months). NeuroSpine Coder's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.4). On price and ads there is nothing between them.

Both are free to download. NeuroSpine Coder sells 1 in-app purchase, starting at $29.99 per year. Strydx Research asks for nothing beyond the download.

NeuroSpine Coder ships an update every 14 months, Strydx Research every 2 months. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | NeuroSpine Coder | Strydx Research |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/neurospine-coder/id6449744792/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 months** |
| Monetization | Subscription | — |
| Size | 20 MB | 39 MB |
| Requires iOS | **13.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Neil Roundy](https://appshunter.io/developer/1690389327) | [NAJIB EL TECLE](https://appshunter.io/developer/1860524971) |

## What reviewers say

### NeuroSpine Coder

[App page](https://appshunter.io/ios/app/neurospine-coder/id6449744792)

This app offers medical professionals a quick and easy reference for CPT codes specific to neurosurgery and spine surgery. It categorizes and lists all possible codes by surgical approach and type, with an intuitive interface for rapid code retrieval and the ability to add personal notes.

**Highlights:** Neurosurgery and Spine CPT code reference, Categorized code listings, Searchable interface, Add notes to codes, Streamlined billing and reporting

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ANNUAL SUBSCRIPTION | $29.99 | per year |


### Strydx Research

[App page](https://appshunter.io/ios/app/strydx-research/id6781928182)

**In-app purchases:** none


## Frequently asked questions

### Is NeuroSpine Coder free?

NeuroSpine Coder is free to download, with in-app purchases available.

### Is Strydx Research free?

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

### Do NeuroSpine Coder or Strydx Research have ads?

Neither NeuroSpine Coder nor Strydx Research shows ads.

### Which is updated more often, NeuroSpine Coder or Strydx Research?

NeuroSpine Coder ships an update every 14 months, and Strydx Research every 2 months. Most recently, NeuroSpine Coder was updated on October 15, 2026 and Strydx Research on September 30, 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.*