SCARLETRED®Vision vs TwinSkin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SCARLETRED®Vision
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Scarletred®Vision Mobile App The app is developed and tested in clinical trials with medical experts and allows to convert a GCP compliant process in your clinical trial and medical routine applications. Product features: - Free Registration - CE Medical Device Class Im - GCP compliant - Multi user login - Anonymous subject allocation - Normalised image generation - Easy image management - Encrypted image transfer - Skin imaging history More: https://www.scarletred.com/products
TwinSkin
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Professional medical documentation application for monitoring complex wounds.
Screenshots
Verdict
The clearest difference is iOS requirement: SCARLETRED®Vision at 13.0 against TwinSkin's 16.6. 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.
SCARLETRED®Vision ships an update fortnightly, TwinSkin weekly. Both last shipped on November 3, 2026.
| Parameter | SCARLETRED®Vision | TwinSkin |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 86 MB | 177 MB |
| Age rating | 4+ | 17+ |
| Developer | SCARLETRED Holding GmbH | Dermatoo |
In-app purchases
SCARLETRED®Vision
No in-app purchases
TwinSkin
No in-app purchases
Questions
Is SCARLETRED®Vision free?
Is TwinSkin free?
Do SCARLETRED®Vision or TwinSkin have ads?
Which is updated more often, SCARLETRED®Vision or TwinSkin?
Other comparisons
