# NASS Events vs World Brain Mapping

The clearest difference is rating: World Brain Mapping at 5.0 against NASS Events's 3.0. World Brain Mapping also leads on iOS requirement (13.4 vs 16.6). NASS Events's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support there is nothing between them.

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

World Brain Mapping holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

## The numbers

| Metric | NASS Events | World Brain Mapping |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/nass-events/id1574367621/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/world-brain-mapping/id6503728837/reviews)** |
| Number of ratings | **4** | 1 |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | — |
| Monetization | **Free** | Ad-supported |
| Size | 57 MB | 39 MB |
| Requires iOS | 16.6 | **13.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [North American Spine Society](https://appshunter.io/developer/563272880) | [Teknowledge Software](https://appshunter.io/developer/348684387) |

## What reviewers say

### 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


### World Brain Mapping

[App page](https://appshunter.io/ios/app/world-brain-mapping/id6503728837)

Stay updated on the latest neuroscience and neurotechnology events, policies, and opportunities. Explore initiatives from leading organizations and deepen your understanding of brain mapping and therapeutics.

**Highlights:** Neurotechnology event updates, Policy information, Brain mapping initiatives, Neuroscience resources, Society for Brain Mapping and Therapeutics news

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NASS Events free?

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

### Is World Brain Mapping free?

World Brain Mapping is free to download, with no in-app purchases.

### Which has better reviews, NASS Events or World Brain Mapping?

World Brain Mapping is rated higher. NASS Events averages 3.0 out of 5 from 4 ratings, while World Brain Mapping averages 5.0 from 1 ratings.

### Do NASS Events or World Brain Mapping have ads?

World Brain Mapping shows ads; NASS Events does not.

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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.*