GadCalc vs Diagnostics Elite Hub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GadCalc
This medical app assists with calculating MRI contrast agent doses. It provides access to package inserts and lists standard and specific doses for FDA-approved agents. It's a convenient tool for healthcare professionals.
- Calculate MRI contrast agent dose
- View contrast agent package inserts
- Access online and offline inserts
- Look up standard doses
- Find University of Wisconsin specific doses
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The University of Wisconsin Gadolinium Calculator (GadCalc) app is an easy and convenient way to help you: • Calculate MRI contrast agent dose • View package inserts for contrast agents, either online or offline • Look up standard, and University of Wisconsin specific, doses for all FDA approved contrast agents If you have questions, problems or feedback, please reach us at radweb@uwhealth.org
Diagnostics Elite Hub
This platform provides technical assistance for individuals and businesses. Users can create support tickets, chat with experts, and receive real-time help for troubleshooting issues. It offers efficient connection to support specialists.
- Create support tickets
- Chat with experts
- Real-time technical assistance
- Troubleshoot issues
- Connect with support specialists
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"Diagnostics Elite Hub is a comprehensive support platform accessible to all individuals and businesses looking for technical assistance. Whether you're a company or an independent user, our app allows you to create support tickets, chat with experts, and receive real-time help for your technical needs. Anyone can sign up and access our services, making it easier for you to troubleshoot issues and connect with support specialists quickly and efficiently."
Screenshots
Verdict
The clearest difference is update cadence: Diagnostics Elite Hub at every 4 days against GadCalc's every 18 months. GadCalc's advantage is iOS requirement (12.0 vs 16.4). On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for GadCalc against 5.0 for Diagnostics Elite Hub. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
GadCalc ships an update every 18 months, Diagnostics Elite Hub every 4 days. The most recent releases landed on September 29, 2026 and October 19, 2026 respectively.
| Parameter | GadCalc | Diagnostics Elite Hub |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 18 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 9 MB | 57 MB |
| Age rating | 17+ | 4+ |
| Developer | University of Wisconsin-Madison Shared Apps | Diagnostics |
Customer experience
GadCalc
Diagnostics Elite Hub
In-app purchases
GadCalc
No in-app purchases
Diagnostics Elite Hub
No in-app purchases
Questions
Is GadCalc free?
Is Diagnostics Elite Hub free?
Which has better reviews, GadCalc or Diagnostics Elite Hub?
Do GadCalc or Diagnostics Elite Hub have ads?
Which is updated more often, GadCalc or Diagnostics Elite Hub?
Other comparisons
