Comparison

RO Toolbox vs ARIA CORE

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

ARIA CORE

This mobile application provides healthcare professionals with essential features for managing oncology care on the go. It allows for personalized patient data access, streamlined clinical management, and flexible mobility, enabling timely decisions and efficient workflows from any location.

Highlights
  • Personalized patient data access
  • Streamlined clinical management
  • Appointment and task scheduling
  • Mobile document and note approvals
  • Oncology Information System access
  • Efficient workflow management
Read full description

ARIA CORE Mobile brings the essential features of the ARIA CORE Oncology Management System right to your fingertips, tailored for healthcare professionals. As a clinician constantly on the move, you need tools that keep pace with your dynamic workflow. ARIA CORE Mobile is your gateway to managing oncology care more efficiently, anytime, anywhere. Key Benefits Personalized Patient Care: View detailed patient data on the go, providing insights exactly when you need them. Access and share vital information from your smartphone or tablet and make timely, informed decisions from any location. Streamlined Clinical Management: Schedule and manage appointments and tasks with ease directly from your mobile device. Handle workflows efficiently—from document approvals to note dictation—helping reduce bottlenecks in your busy schedule. Mobility and Flexibility: Break free from the constraints of a workstation. With ARIA CORE Mobile, care teams can access essential information from smartphones or tablets, respond to questions, and approve documents from anywhere. ARIA CORE Mobile is intended exclusively for healthcare professionals in a clinical setting. It enables users to schedule appointments, conveniently access detailed patient information, and stay productive and organized with task management tools that reduce bottlenecks through mobile document and note approvals. Mobile access to the Oncology Information System is designed to help clinicians spend less time documenting and more time with patients. Note: ARIA CORE Mobile requires your organization to have a valid license and to operate on the ARIA® Oncology Information System version 15.5 MR2 or higher. Please contact your Varian Sales representative for more information.

Screenshots

RO Toolbox4 screens
ARIA CORE4 screens

Verdict

The call

The clearest difference is rating: ARIA CORE at 5.0 against RO Toolbox's 4.5. RO Toolbox's advantage is update cadence (every 3 months vs every 8 months). On price, ratings volume, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

ARIA CORE holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 7 respectively.

UpkeepUpdate frequency

RO Toolbox ships an update every 3 months, ARIA CORE every 8 months. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
RO Toolbox versus ARIA CORE: the parameters behind the verdict, then further details
ParameterRO ToolboxARIA CORE
PriceFreeFree
Rating4.5 (4 ratings)5.0 (7 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings47 — better
Update frequencyEvery 3 months — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.6 — better16
Further details — not scored
Size82 MB41 MB
Age rating17+17+
DeveloperRadiation Oncology InstituteVarian Medical Systems, Inc.

Customer experience

RO Toolbox

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

ARIA CORE

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

RO Toolbox

No in-app purchases

None

ARIA CORE

No in-app purchases

Questions

Is RO Toolbox free?
RO Toolbox is free to download, with no in-app purchases.
Is ARIA CORE free?
ARIA CORE is free to download, with no in-app purchases.
Which has better reviews, RO Toolbox or ARIA CORE?
ARIA CORE is rated higher. RO Toolbox averages 4.5 out of 5 from 4 ratings, while ARIA CORE averages 5.0 from 7 ratings.
Do RO Toolbox or ARIA CORE have ads?
Neither RO Toolbox nor ARIA CORE shows ads.
Which is updated more often, RO Toolbox or ARIA CORE?
RO Toolbox ships an update every 3 months, and ARIA CORE every 8 months. Most recently, RO Toolbox was updated on October 8, 2026 and ARIA CORE on October 6, 2026.

Other comparisons