Comparison

Glocassa vs Radiant RT Symptom Support

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

Head to head
About

Glocassa

Features
Read full description

GLOCASSA is an mHealth platform for cancer patients designed to enhance communication between patients and providers, facilitate community based care and provide educational resources. Follow these steps to use GLOCASSA ⁃ Download the GLOCASSA ⁃ Register with your phone number and password ⁃ Verify your phone number - All set and ready to go! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Radiant RT Symptom Support

Track radiation therapy symptoms daily with quick check-ins for energy, skin, pain, mood, and sleep. Receive evidence-informed guidance and audio sessions tailored to your experience. Understand your symptom trends and prepare for appointments.

Highlights
  • Daily symptom check-ins
  • Evidence-informed guidance
  • Guided audio sessions
  • Symptom trend tracking
  • Weekly educational guides
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Radiant RT Symptom Support is a calm, evidence-informed radiation therapy symptom tracker for people going through RT — created by a PA-C specializing in radiation oncology and grounded in 90+ clinical trials. Radiation treatment is a marathon, not a sprint. Many people feel relatively well at first, then notice symptoms gradually build as treatment continues. Radiant RT Symptom Support is designed to meet you where you are each week — gently. WHAT YOU GET • DAILY CHECK‑IN — Five quick sliders for Energy, Skin, Pain, Mood, and Sleep. Track how you’re feeling in about 30 seconds a day. Based on your check-in, Radiant delivers one of 26 comprehensive symptom responses — each including evidence-informed guidance, audio recommendations, and safety information — triggered by symptom intensity, duration, or both, with combination responses when multiple symptoms overlap. • LEARN, WEEK BY WEEK — Short, honest guides about what may happen before treatment, during each phase of RT, and after treatment ends. Written in plain language. No scare stories, no sales pitch. • GUIDED AUDIO — 12 guided audio sessions to help with procedural anxiety, cumulative fatigue, sleep, and the emotional side of treatment. Designed specifically for the RT experience. • YOUR OWN TRENDS — Simple graphs of your five domains over time, so you can spot patterns, share them with your care team, and feel more prepared for appointments. • STAYS WITH YOU — Free content is available during the early part of treatment. Monthly Access and Annual Access unlock extended education, longer trend history, and the full guided audio library when support often matters most. WHY IT EXISTS Created by a PA-C specializing in radiation oncology, Radiant RT Symptom Support was built for the moments between appointments — when questions come up at home, symptoms change, and you may wonder what is expected. Radiation therapy can feel lonely. The waiting room is quiet, the science is complicated, and the day-to-day experience often happens outside the clinic. Radiant RT Symptom Support is not trying to replace your oncology team. It helps you pay attention to how you’re doing, understand what may be expected, and share clearer information with your clinicians. Radiant’s content is grounded in a review of 90+ clinical trials, with supporting research accepted for publication in Seminars in Radiation Oncology expected in summer 2026. WHAT IT ISN’T Radiant RT Symptom Support does not diagnose, treat, or replace clinical care. It is not a medical device and does not provide medical advice, clinical monitoring, or alerts of any kind. It has not been reviewed or cleared by the FDA or equivalent authority. For any medical question or emergency, always contact your radiation oncology team or local emergency services. SUBSCRIPTION Monthly Access and Annual Access unlock the full educational library, the full audio library, and longer trend history. • Billed to your Apple ID at confirmation of purchase • Automatically renews unless canceled at least 24 hours before the end of the current billing period • Manage or cancel any time under Settings → Apple ID → Subscriptions • Prices are shown in the app before purchase PRIVACY Your check‑in data is yours. We don’t sell it and we don’t share it with advertisers. Our full privacy policy is available in the app and on our website. Terms: https://radiantrtapp.com/terms-of-use Privacy: https://radiantrtapp.com/privacy-policy Support: support@radiantrtapp.com

Screenshots

Glocassa4 screens
Radiant RT Symptom Support4 screens

Verdict

The call

The clearest difference is in-app purchases: Glocassa at none against Radiant RT Symptom Support's 2. Glocassa also leads on iOS requirement (13.4 vs 15.1). Radiant RT Symptom Support's advantage is update cadence (every 2 days vs every 11 days). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Radiant RT Symptom Support sells 2 in-app purchases, starting at $7.99 per month. Glocassa asks for nothing beyond the download.

UpkeepUpdate frequency

Glocassa ships an update every 11 days, Radiant RT Symptom Support every 2 days. The most recent releases landed on September 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Glocassa versus Radiant RT Symptom Support: the parameters behind the verdict, then further details
ParameterGlocassaRadiant RT Symptom Support
PriceFreeFree
Rating—5.0 (8 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—8 — better
Update frequencyEvery 11 daysEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.4 — better15.1
Further details — not scored
Size52 MB41 MB
Age rating17+12+
DeveloperGlocassa LLCRADIANT ONCOLOGY WELLNESS LLC

In-app purchases

None

Glocassa

No in-app purchases

2 purchases

Radiant RT Symptom Support

Subscriptions2
  • Radiant Monthly$7.991 Month
  • Radiant Yearly$49.991 Year

Questions

Is Glocassa free?
Glocassa is free to download, with no in-app purchases.
Is Radiant RT Symptom Support free?
Radiant RT Symptom Support is free to download, with in-app purchases available.
Do Glocassa or Radiant RT Symptom Support have ads?
Neither Glocassa nor Radiant RT Symptom Support shows ads.
Which is updated more often, Glocassa or Radiant RT Symptom Support?
Glocassa ships an update every 11 days, and Radiant RT Symptom Support every 2 days. Most recently, Glocassa was updated on September 30, 2026 and Radiant RT Symptom Support on October 31, 2026.

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