# uSummit vs My DIA

The clearest difference is review sentiment: uSummit at 50% against My DIA's 0%. uSummit also leads on monetization model (free vs ad-supported). My DIA's advantage is rating (4.4 vs 3.9) and update cadence (weekly vs every 4 weeks). On price, ads, 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.

My DIA holds the better App Store score, 4.4 against 3.9. That said, the two scores are not equally well evidenced: My DIA has 99 ratings behind it against 17, so its average is the more settled of the two. Written reviews complicate that: 50% of uSummit's written reviews are positive against 0% of My DIA's, so the app with the better star average is not the one people write more warmly about.

uSummit ships an update every 4 weeks, My DIA weekly. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | uSummit | My DIA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (17 ratings)](https://appshunter.io/ios/app/usummit/id1235498852/reviews) | **[4.4 (99 ratings)](https://appshunter.io/ios/app/my-dia/id1608219630/reviews)** |
| Number of ratings | 17 | **99** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | **Free** | Ad-supported |
| Size | 81 MB | 145 MB |
| Requires iOS | **17.0** | 17.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [TIP Medical Communications](https://appshunter.io/developer/400775872) | [Drug Information Association, Inc.](https://appshunter.io/developer/1444802071) |

## What reviewers say

### uSummit

[App page](https://appshunter.io/ios/app/usummit/id1235498852)

This event management platform centralizes event materials, facilitates competitive intelligence gathering, and synchronizes teams. It offers features like personal agendas, meeting scheduling, audience engagement tools, feedback surveys, and collaborative note-taking.

**Highlights:** Personal agenda, Meeting scheduling, Audience engagement tools, Feedback surveys, Chat boards, Collaborative note-taking, Event resource access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### My DIA

[App page](https://appshunter.io/ios/app/my-dia/id1608219630)

Connect with peers and experts in the life sciences field to discuss global and local challenges. Access information on upcoming activities, manage registered events, and schedule meetings to foster collaboration for better policies and patient outcomes.

**Highlights:** Global community networking, Event access and management, Peer and expert connection, Meeting scheduling, Life sciences challenge discussion

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

**In-app purchases:** none


## Frequently asked questions

### Is uSummit free?

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

### Is My DIA free?

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

### Which has better reviews, uSummit or My DIA?

My DIA is rated higher. uSummit averages 3.9 out of 5 from 17 ratings, while My DIA averages 4.4 from 99 ratings.

### Do uSummit or My DIA have ads?

Neither uSummit nor My DIA shows ads.

### Which is updated more often, uSummit or My DIA?

uSummit ships an update every 4 weeks, and My DIA weekly. Most recently, uSummit was updated on October 14, 2026 and My DIA on October 4, 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.*