# Duro vs World Brain Mapping

The clearest difference is rating: World Brain Mapping at 5.0 against Duro's 3.0. World Brain Mapping also leads on iOS requirement (13.4 vs 17.0). Duro's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, 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 — 2 and 1 respectively.

## The numbers

| Metric | Duro | World Brain Mapping |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/duro-last-seminar/id6472269518/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/world-brain-mapping/id6503728837/reviews)** |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | — |
| Monetization | **Free** | Ad-supported |
| Size | 63 MB | 39 MB |
| Requires iOS | 17.0 | **13.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Duro-Last Roofing, Inc.](https://appshunter.io/developer/592873459) | [Teknowledge Software](https://appshunter.io/developer/348684387) |

## What reviewers say

### Duro

[App page](https://appshunter.io/ios/app/duro-last-seminar/id6472269518)

Access the official app for the 2026 Duro-Last National Sales Seminar. View event schedules, venue maps, breakout session details, and keynote speaker information. Connect with fellow attendees and access digital resources.

**Highlights:** Event schedule and venue map, Breakout session topics, Keynote speaker information, Attendee networking, Digital Dailies access

**Features:** macOS Compatibility

**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 Duro free?

Duro 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, Duro or World Brain Mapping?

World Brain Mapping is rated higher. Duro averages 3.0 out of 5 from 2 ratings, while World Brain Mapping averages 5.0 from 1 ratings.

### Do Duro or World Brain Mapping have ads?

World Brain Mapping shows ads; Duro 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.*