Side Onco Skin vs GRAPPA App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Side Onco Skin
This app trains healthcare professionals to recognize and manage dermatological complications arising from cancer treatments. It offers interactive learning through quizzes and case studies, keeping users updated on new treatment side effects.
- Recognize key symptoms
- Identify inducing molecules
- Improve patient care
- Test knowledge with quizzes
- Stay updated on new treatments
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Side Onco Skin is a free mobile app developed by Avène Dermatological Laboratories in partnership with oncodermatology specialist Dr. Vincent Sibaud (Institut Universitaire du Cancer, Toulouse). Side Onco Skin is intended exclusively for healthcare professionals who want to train in the dermatological complications of cancer treatments. The Side Onco Skin app has been designed to support and train healthcare professionals in treating and advising patients suffering from dermatological symptoms related to chemotherapy, targeted therapy, immunotherapy or radiotherapy. "With the Side Onco Skin app, you can: - Learn to recognize the key symptoms and identify the inducing molecules; - Improve the care of your patients and their quality of life; - Test your knowledge with numerous quizzes and practical cases; - Be regularly informed about the developments of new treatments and their side effects." The Side Onco Skin app does not replace scientific training, but complements it by enabling you to broaden your knowledge in a practical and interactive way.
GRAPPA App
This medical application aids in the assessment of patients with psoriatic arthritis and psoriasis. It provides tools to calculate disease severity scores and includes patient-completed questionnaires in multiple languages. Access to GRAPPA resources is also available.
- Psoriatic arthritis and psoriasis assessment
- Disease severity calculators (MDA, PASI, BSA)
- Patient-completed questionnaires (PsAID, PEST, HAQ)
- Multilingual questionnaire support
- Access to GRAPPA resources
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This app from GRAPPA (Group for Research and Assessment of Psoriasis and Psoriatic Arthritis) is designed to support the assessment of patients with psoriatic arthritis and psoriasis. It allows users to calculate a patient’s MDA and assess skin disease (using either PASI or BSA) through specially designed calculators. The app also includes PsAID, PEST and HAQ questionnaires which can be completed directly by patients in a range of languages and a selection of slides from the GRAPPA resources. Visit http://www.grappanetwork.org/ to find out more about GRAPPA.
Screenshots
Verdict
The clearest difference is iOS requirement: GRAPPA App at 13.0 against Side Onco Skin's 15.1. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Side Onco Skin ships an update every 4 months, GRAPPA App every 3 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.
| Parameter | Side Onco Skin | GRAPPA App |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 28 MB | 64 MB |
| Age rating | 17+ | 17+ |
| Developer | PIERRE FABRE DERMO-COSMETIQUE | Group for Research and Assessment of Psoriasis and Psoriatic Arthritis |
Customer experience
Side Onco Skin
GRAPPA App
In-app purchases
Side Onco Skin
No in-app purchases
GRAPPA App
No in-app purchases









