# AAHS, ASPN, ASRM, Meeting vs NASS Events

AAHS, ASPN, ASRM, Meeting and NASS Events are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

AAHS, ASPN, ASRM, Meeting ships an update every 6 months, NASS Events every 4 months. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AAHS, ASPN, ASRM, Meeting | NASS Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (4 ratings)](https://appshunter.io/ios/app/nass-events/id1574367621/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 79 MB | 57 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [American Association for Hand Surgery](https://appshunter.io/developer/1490491620) | [North American Spine Society](https://appshunter.io/developer/563272880) |

## What reviewers say

### AAHS, ASPN, ASRM, Meeting

[App page](https://appshunter.io/ios/app/aahs-aspn-asrm-meeting/id1316632371)

**Features:** Apple Wallet

**In-app purchases:** none


### NASS Events

[App page](https://appshunter.io/ios/app/nass-events/id1574367621)

This app provides resources and information for spine care professionals. It offers educational programs, scientific publications, and advocacy tools to advance spine care quality and research.

**Highlights:** Continuing medical education programs, Peer-reviewed scientific publications, Evidence-based clinical guidelines, Coding and patient safety resources, Spine research funding information, Advocacy for spine care providers

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AAHS, ASPN, ASRM, Meeting free?

AAHS, ASPN, ASRM, Meeting is free to download, with no in-app purchases.

### Is NASS Events free?

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

### Do AAHS, ASPN, ASRM, Meeting or NASS Events have ads?

Neither AAHS, ASPN, ASRM, Meeting nor NASS Events shows ads.

### Which is updated more often, AAHS, ASPN, ASRM, Meeting or NASS Events?

AAHS, ASPN, ASRM, Meeting ships an update every 6 months, and NASS Events every 4 months. Most recently, AAHS, ASPN, ASRM, Meeting was updated on October 4, 2026 and NASS Events on October 24, 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.*