Comparison

Side Onco Skin vs GRAPPA App

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

Head to head
About

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.

Highlights
  • Recognize key symptoms
  • Identify inducing molecules
  • Improve patient care
  • Test knowledge with quizzes
  • Stay updated on new treatments
Features
Read full description

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.

About

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.

Highlights
  • Psoriatic arthritis and psoriasis assessment
  • Disease severity calculators (MDA, PASI, BSA)
  • Patient-completed questionnaires (PsAID, PEST, HAQ)
  • Multilingual questionnaire support
  • Access to GRAPPA resources
Features
Read full description

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

Side Onco Skin4 screens
GRAPPA App4 screens

Verdict

The call

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

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

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.

Scorecard1 real difference · 9 level
Side Onco Skin versus GRAPPA App: the parameters behind the verdict, then further details
ParameterSide Onco SkinGRAPPA App
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size28 MB64 MB
Age rating17+17+
DeveloperPIERRE FABRE DERMO-COSMETIQUEGroup for Research and Assessment of Psoriasis and Psoriatic Arthritis

Customer experience

Side Onco Skin

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

GRAPPA App

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Side Onco Skin

No in-app purchases

None

GRAPPA App

No in-app purchases

Questions

Is Side Onco Skin free?
Side Onco Skin is free to download, with no in-app purchases.
Is GRAPPA App free?
GRAPPA App is free to download, with no in-app purchases.
Do Side Onco Skin or GRAPPA App have ads?
Neither Side Onco Skin nor GRAPPA App shows ads.
Which is updated more often, Side Onco Skin or GRAPPA App?
Side Onco Skin ships an update every 4 months, and GRAPPA App every 3 months. Most recently, Side Onco Skin was updated on October 24, 2026 and GRAPPA App on October 8, 2026.

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