GadCalc vs DoseCal
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
DoseCal
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With DoseCal your are able to: - Calculate the future dates for your dosing appointments - View the dates on the application - Select the type of dose and date - Export the dates to an Excel file
Screenshots
Verdict
The clearest difference is update cadence: DoseCal at every 5 days against GadCalc's every 18 months. On price, ads, in-app purchases and device support 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.
GadCalc ships an update every 18 months, DoseCal every 5 days. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.
| Parameter | GadCalc | DoseCal |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 18 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 9 MB | 12 MB |
| Age rating | 17+ | 4+ |
| Developer | University of Wisconsin-Madison Shared Apps | Kyle Yee |
In-app purchases
GadCalc
No in-app purchases
DoseCal
No in-app purchases
