BED Calculator : Radiotherapy

by MARGINAL GAINS INC. · Medical · Free

On the App Store since October 2010 · Data updated 2026-10-28

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BED Calculator : Radiotherapy is made and published by MARGINAL GAINS INC. AppBrain is an independent app data site and isn't affiliated with MARGINAL GAINS INC. The app name, icon, screenshots and description belong to MARGINAL GAINS INC. and are shown as published on the App Store.

AppBrain's verdict

Established

Rating on App Store: 5.00; 3 ratings
Last updated: March 12, 2026
Size: 3.74 MB

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Store listing

By MARGINAL GAINS INC., from the App Store

Screenshots by MARGINAL GAINS INC., from the the App Store listing

Description by MARGINAL GAINS INC. Written by the developer, not by AppBrain. Click to read.

BED Calculator is a professional-grade tool for computing Biological Effective Dose (BED) and Equivalent Dose in 2 Gy fractions (EQD2) using the Linear-Quadratic (LQ) model. Developed for radiation oncologists, medical physicists, and radiation therapy technologists, it enables rapid and reliable dose calculations in an efficient, streamlined interface — now available on Apple Watch.

Features

Intuitive scroll-based input for swift BED and EQD2 calculation
Cumulative dose summation across up to 3 separate treatment courses
Fractionation conversion: calculate the number of fractions required to achieve an equivalent BED at a modified dose per fraction, and vice versa
Apple Watch support for quick calculations
Dark Mode support

Disclaimer

This application is intended for educational and academic reference purposes only. It is not intended for direct clinical decision-making. Any clinical application is undertaken solely at the user's own discretion and responsibility. The developer accepts no liability for any loss or damage arising from the use of this application.

Official page on the App Store

Safety and technology

Found in the app by AppBrain

Price: Free
App size: 3.74 MB
Content rating: Everyone

Technologies used by BED Calculator : Radiotherapy

Releases

Updates seen on the App Store

Version: 2.0
Launched: October 2010

No changelog data

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About the app and developer

About BED Calculator : Radiotherapy

BED Calculator : Radiotherapy is a medical app developed by MARGINAL GAINS INC.

What is the rating of BED Calculator : Radiotherapy?

BED Calculator : Radiotherapy is rated 5.00 out of 5 stars, based on 3 ratings.

Is BED Calculator : Radiotherapy free?

BED Calculator : Radiotherapy is free. The app size is 3.74 MB. The latest version available is 2.0. The last update was on March 12, 2026.

What are the requirements for BED Calculator : Radiotherapy?

The app has a content rating of Everyone. The app has been available on the App Store since October 2010.

Developer information for MARGINAL GAINS INC.

MARGINAL GAINS INC.

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