This app calculates the biologically effective dose (BED) for radiation therapy fractionation regimens. It allows for comparisons of different treatment schedules and helps determine dose per fraction based on desired treatment duration.






199+ iOS apps curated and reviewed
Finding the right tdf calc apps can be overwhelming with so many options. We've analyzed 199+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (1) | No | No | May 2026 | ||
| 2 | Free | 5.0★ (1) | No | No | May 2026 | ||
| 3 | Free | 4.9★ (52K) | No | No | Sep 2026 | ||
| 4 | Free | 4.6★ (12) | No | No | May 2026 | ||
| 5 | Free | 4.4★ (7) | No | No | May 2026 | ||
| 6 | Free | 5.0★ (3) | No | No | Aug 2026 | ||
| 7 | $2.99 | 4.1★ (1.3K) | No | Yes | Sep 2026 | ||
| 8 | Free | 4.3★ (332) | No | No | Sep 2026 |






This app calculates the biologically effective dose (BED) for radiation therapy fractionation regimens. It allows for comparisons of different treatment schedules and helps determine dose per fraction based on desired treatment duration.




This app simplifies the calculation of normal tissue tolerance dose in radiotherapy using the TDF factor. It offers an easy-to-use interface for radiation oncology professionals to quickly obtain results and understand the impact of fractionation on different tissues.






This app provides over 900 evidence-based medical calculators, risk scores, and clinical tools for healthcare professionals. It offers offline functionality, expert insights, and CME tracking to support patient care at the bedside. Tools are developed and validated by board-certified physicians.