Rad Onc Calc vs ICRweb_en
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rad Onc Calc
A radiation oncology calculator and reference tool for medical professionals. It provides quick access to essential calculations and treatment constraints.
- Radiation oncology calculations
- Treatment constraints reference
- Quick access to essential data
- Comprehensive tool for professionals
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Comprehensive RadOnc calculator and constraints reference for radiation oncologists.
ICRweb_en
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ICRweb is an e-learning site that provides knowledge required for clinical research, intended not only for medical researchers who conduct clinical research, but also for clinical research coordinators (CRC) and other clinical research professionals who support it, members and secretariat of the ethics review committee, and all those who assist in the administrative work of research. It is also intended for fundamental researchers, epidemiologists, statisticians, and the general public who wish to learn about clinical research.
Screenshots
Verdict
The clearest difference is update cadence: Rad Onc Calc at every 6 weeks against ICRweb_en's every 4 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.
Rad Onc Calc ships an update every 6 weeks, ICRweb_en every 4 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.
| Parameter | Rad Onc Calc | ICRweb_en |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (12 ratings) — better | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 6 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 57 MB | 4 MB |
| Age rating | 12+ | 17+ |
| Developer | Matthew Culbert | e-Trial Co.,Ltd. |
In-app purchases
Rad Onc Calc
No in-app purchases
ICRweb_en
No in-app purchases
Questions
Is Rad Onc Calc free?
Is ICRweb_en free?
Do Rad Onc Calc or ICRweb_en have ads?
Which is updated more often, Rad Onc Calc or ICRweb_en?
Other comparisons
