This medical app assists radiotherapists and medical physicists with routine computations in radiation therapy and nuclear medicine. It offers tools for translating radiation quality specifications, calculating isotope decay, and determining equivalent square fields.
2.4
December 13, 2025
Age rating updated.
iDCalc is designed for radiotherapists and medical physicists to perform routine computations in radiation therapy and nuclear medicine. It helps with translating radiation quality specifications, calculating isotope decay, and determining equivalent square fields.
iDCalc supports translation between TPR 20/10, D20/D10, D80, Nominal Energy (MV), PDD10, and Linear Attenuation Coefficient. You can input one specification and compute its equivalent using all others.
Yes, iDCalc can compute the decay of frequently used isotopes from a calibration date to any future or present day.
Yes, iDCalc computes the Equivalent Square for rectangular fields and circular fields, as well as the circular equivalent of a rectangular field.
iDCalc is a paid application, priced at $2.99. It does not feature in-app purchases or advertisements.
iDCalc is available for iPhone and iPod devices, as indicated by its supported devices list.
The latest version of iDCalc is 2.4, and it was last updated on December 13, 2025. This suggests a relatively recent update cycle.
iDCalc has an age rating of 4+, making it suitable for a wide range of users.
