Comparison

RO Toolbox vs BED LQ Calc

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RO Toolbox

A point-of-care resource for healthcare professionals, offering frequently accessed references for radiation therapy delivery. It includes dose constraints, calculators, clinical practice guidelines, and staging information to support evidence-based practice.

Highlights
  • Dose constraints
  • Calculators
  • Clinical practice guidelines
  • Staging information
  • Oncology resources
  • Evidence-based practice support
Features
Read full description

The RadOnc Toolbox is a resource for health care professionals that is designed to support evidence-based practice. This point-of-care tool compiles frequently accessed references related to the delivery of radiation therapy, including dose constraints, calculators, clinical practice guidelines, staging, and other oncology resources.    The RadOnc Toolbox was created by Malolan Rajagopalan, MD, MBA, who was Principal Investigator of a grant from the ASTRO Foundation, then known as the Radiation Oncology Institute (ROI), that aimed to develop a resource to manage acute and late radiation toxicity. The Foundation assumed responsibility for the RadOnc Toolbox and released the first version in 2016. Since then, the Foundation has continued to add resources and enhance the content.   The redesigned RadOnc Toolbox released by the Foundation in 2023 is produced in collaboration with Red Canvas, LLC.

About

BED LQ Calc

This app helps radiation therapy professionals perform complex radiobiological calculations using the Linear-Quadratic (LQ) model. It supports various fractionation schemes, BED, and EQD2 conversions for accurate treatment planning and dose optimization.

Highlights
  • LQ Model Calculations
  • BED & EQD2 Calculations
  • Multiple Treatment Courses
  • Flexible α/β Ratio Settings
  • Intuitive Clinical Interface
  • Precise Numerical Inputs
Features
Read full description

BED & LQ Model Calculator for Radiotherapy Dose and Fraction Calculation A comprehensive and user-friendly calculator designed for radiation therapy professionals to perform essential radiobiological calculations using the Linear-Quadratic (LQ) model. Key Features: LQ Model Calculations: Calculate biological equivalent doses for different fractionation schemes Support for multiple treatment courses (C1, C2, C3) Flexible α/β ratio settings (3 Gy and 10 Gy presets) Dose per fraction and total dose calculations BED & EQD2 Calculations: Biologically Effective Dose (BED) calculations Equivalent Dose in 2 Gy fractions (EQD2) conversions Support for both early-responding (α/β = 10 Gy) and late-responding tissues (α/β = 3 Gy) Automatic summation across multiple treatment courses Professional Tools: Clean, intuitive interface optimized for clinical use Individual course clearing options Quick "Clear All" functionality Precise numerical inputs with validation Instant calculations with professional accuracy Perfect for: Radiation oncologists Medical physicists Radiation therapy students Healthcare professionals in radiotherapy This calculator streamlines complex radiobiological calculations, helping healthcare professionals make informed decisions about radiation treatment planning and dose optimization. Whether you're comparing different fractionation schedules or calculating cumulative biological effects, this tool provides reliable, fast calculations essential for modern radiation therapy practice. Developed by Görkem Güngör - Istanbul Note: This tool is intended for educational and professional reference purposes. Always verify calculations and consult with qualified medical professionals for treatment decisions.

Screenshots

RO Toolbox4 screens
BED LQ Calc4 screens

Verdict

The call

The clearest difference is review sentiment: BED LQ Calc at 100% against RO Toolbox's 0%. BED LQ Calc also leads on update cadence (daily vs every 3 months). RO Toolbox's advantage is iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

RO Toolbox ships an update every 3 months, BED LQ Calc daily. The most recent releases landed on June 1, 2026 and June 9, 2026 respectively.

Scorecard3 real differences · 7 level
RO Toolbox versus BED LQ Calc: the parameters behind the verdict, then further details
ParameterRO ToolboxBED LQ Calc
PriceFreeFree
Rating4.5 (4 ratings) — better—
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings4 — better—
Update frequencyEvery 3 monthsDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better18.0
Further details — not scored
Size80 MB1 MB
Age rating17+4+
DeveloperRadiation Oncology InstituteGorkem Gungor

Customer experience

RO Toolbox

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

BED LQ Calc

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

RO Toolbox

No in-app purchases

None

BED LQ Calc

No in-app purchases

Questions

Is RO Toolbox free?
RO Toolbox is free to download, with no in-app purchases.
Is BED LQ Calc free?
BED LQ Calc is free to download, with no in-app purchases.
Do RO Toolbox or BED LQ Calc have ads?
Neither RO Toolbox nor BED LQ Calc shows ads.
Which is updated more often, RO Toolbox or BED LQ Calc?
RO Toolbox ships an update every 3 months, and BED LQ Calc daily. Most recently, RO Toolbox was updated on June 1, 2026 and BED LQ Calc on June 9, 2026.

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