# Edge Mobile vs 3M Events

The clearest difference is rating: 3M Events at 5.0 against Edge Mobile's 1.9. Edge Mobile's advantage is ratings volume (7 vs 2) and iOS requirement (14.5 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

3M Events holds the better App Store score, 5.0 against 1.9. Both are backed by a comparable volume of ratings — 7 and 2 respectively.

Edge Mobile ships an update every 4 months, 3M Events every 6 months. The most recent releases landed on June 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Edge Mobile | 3M Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (7 ratings)](https://appshunter.io/ios/app/edge-mobile/id658984346/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/3m-events/id1308339531/reviews)** |
| Number of ratings | **7** | 2 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 7 MB | 65 MB |
| Requires iOS | **14.5** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ortho Computer Systems, Inc.](https://appshunter.io/developer/658984349) | [3M Company](https://appshunter.io/developer/396772465) |

## What reviewers say

### Edge Mobile

[App page](https://appshunter.io/ios/app/edge-mobile/id658984346)

Access your orthodontic practice data remotely. View patient information, images, schedules, and treatment charts. Requires the Ortho2 Edge software to function.

**Highlights:** Remote practice data access, View patient information, Access images and treatment charts, Manage schedules, View responsible parties and professionals

**Features:** macOS Compatibility

**In-app purchases:** none


### 3M Events

[App page](https://appshunter.io/ios/app/3m-events/id1308339531)

Access interactive guides for select 3M events to stay updated on schedules, speakers, and venue maps. Connect with other attendees, personalize your experience with notes, and navigate events easily, even offline.

**Highlights:** Interactive event guides, Event agenda and speaker information, Interactive venue maps, Personalized notes and profiles, Attendee networking, Offline functionality

**In-app purchases:** none


## Frequently asked questions

### Is Edge Mobile free?

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

### Is 3M Events free?

3M Events is free to download, with no in-app purchases.

### Which has better reviews, Edge Mobile or 3M Events?

3M Events is rated higher. Edge Mobile averages 1.9 out of 5 from 7 ratings, while 3M Events averages 5.0 from 2 ratings.

### Do Edge Mobile or 3M Events have ads?

Neither Edge Mobile nor 3M Events shows ads.

### Which is updated more often, Edge Mobile or 3M Events?

Edge Mobile ships an update every 4 months, and 3M Events every 6 months. Most recently, Edge Mobile was updated on June 10, 2026 and 3M Events on September 8, 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.*