# NeuroSpine Coder vs SpineRef

The clearest difference is in-app purchases: SpineRef at none against NeuroSpine Coder's 1. SpineRef also leads on update cadence (every 10 days vs every 14 months). NeuroSpine Coder's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

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

NeuroSpine Coder ships an update every 14 months, SpineRef every 10 days. The most recent releases landed on September 29, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | NeuroSpine Coder | SpineRef |
| --- | --- | --- |
| 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 10 days** |
| Monetization | Subscription | — |
| Size | 20 MB | 61 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Neil Roundy](https://appshunter.io/developer/1690389327) | [Platform.AI Inc](https://appshunter.io/developer/1895482359) |

## 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 |


### SpineRef

[App page](https://appshunter.io/ios/app/spineref/id6777927922)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NeuroSpine Coder free?

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

### Is SpineRef free?

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

### Do NeuroSpine Coder or SpineRef have ads?

Neither NeuroSpine Coder nor SpineRef shows ads.

### Which is updated more often, NeuroSpine Coder or SpineRef?

NeuroSpine Coder ships an update every 14 months, and SpineRef every 10 days. Most recently, NeuroSpine Coder was updated on September 29, 2026 and SpineRef on September 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.*