Real store listing. Store data comes from public listings; the assessment type and evidence coverage are labeled on this page.
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Public review signal · 72 reviews scanned · scope limited to review patterns.
4.9 ★12,921 ratings
—Downloads
12+Age rating
215 MBApp size
FreeIn-app purchases

About this app

YOUR SKIN IS UNIQUE. YOUR TREATMENT SHOULD BE TOO. Effective treatment for acne, redness, wrinkles, and other skin conditions isn't one-size-fits-all. The challenge is finding the right approach tailored exactly to you and your skin. To achieve this, you need someone guiding you every step of the way. That's why Nolla exists.

PERSONAL CLINICIAN Our goal is to provide treatment as if you had a personal clinician by your side at all times. We offer recommendations tailored specifically to your skin and closely track your progress through scans from the app, so we know exactly when you need to check back in with your clinician.

EXPERIENCED CLINICIANS AND PROVEN MEDICATIONS We collaborate with skilled clinicians who have extensive experience treating skin conditions. Our clinicians prescribe only evidence-based treatments that have been proven effective through clinical research.…

Preview

Real screenshots from the store listing.

8 screenshots
Nolla Derm screenshot 1
Nolla Derm screenshot 2
Nolla Derm screenshot 3
Nolla Derm screenshot 4
Nolla Derm screenshot 5
Nolla Derm screenshot 6
Nolla Derm screenshot 7
Nolla Derm screenshot 8

Independent evidence report

Evidence and review signals

This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.

Store listing and review signals

What we measured

Each line is a measurement published as a measurement, never a verdict.

How these are measured

Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.

Developer replies to reviews
Replies to fewer than 1 review in 20
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
No theme reported
Counted from the reviews we have read for this app. "No theme reported" means no theme reached our reporting threshold — it is not a finding that nothing is wrong with this app, and we do not say it is.
Five-star share of ratings
90% or more five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the package we scanned

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.

Graded bands · predicate set 1.4 · how these are measured

What the analysis found

App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.

Methodology

No review themes cleared the reporting threshold.

Assessment & version history

App changes and Appworthy events in one timeline.

Store listing updated to version 1.8.0.

What this app sells

Useful store-disclosed pricing, kept below the app listing.

Business modelFree

Prices and terms as disclosed by the store listing.