4.3
57 reviews
5K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

RBApp is a radiobiology calculator that automatically calculates BED (biologically effective dose) and EQD2 (equivalent dose in 2 Gy fractions). RBApp allows quick access to radiobiological calculations, right on your phone!

RBApp stands for RadioBiology Application. RBApp may be useful for learners in radiation oncology, including medical students, residents, physicists, therapists, and oncologists.

RBApp does not require network access for regular use. However, the program may request network permissions because there are web links in the program.

If you find a bug, please don't leave negative comments, but e-mail us instead. We will try our best to fix it! Thanks.
Updated on
Mar 5, 2015

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.6
52 reviews
A Google user
February 16, 2020
Very usefull app!
3 people found this review helpful
Did you find this helpful?
A Google user
February 20, 2017
It was an excellent app but after a new update on My new Redmi note 4, the buttons and insert boxed look blank and app has become useless.. please rectify ASAP. It's an essential app for me
5 people found this review helpful
Did you find this helpful?
A Google user
May 10, 2018
Best app for calculating BED & EQD2 on Android. Advanced mode also helps to calculate the optimum dose per fraction for a desired BED/EQD2. Keep up the good work
3 people found this review helpful
Did you find this helpful?

What's new

1.0 (Mar 30, 2012): First release
1.1 (Apr 8, 2012): Permits screen compatibility mode for high resolution screens
1.2 (Jul 22, 2012): Bug fixes for Advanced Mode
1.4 (Apr 7, 2014): Added option for values in cGy and research questionnaire link
1.5 (Mar 5, 2015): Removed research questionnaire link