Best Free Skin Analysis Apps (and What 'Free' Really Includes)

The best free skin analysis app for most iPhone users is Pori, because your first full selfie scan is free: an overall 0–100 score, five category scores and a skin-age estimate. Neutrogena Skin360 and Olay Skin Advisor are completely free in a phone browser but only recommend their own products. YouCam Makeup and Aysa are also free to use, each with trade-offs.

We make Pori, so we've put it first; here's what each app does well. Most roundups list apps as "free" when only the download is free. Below we go app by app through what you get without paying, what sits behind the paywall, what the paid plan costs and what each app says it does with your data. Prices and privacy labels come from each US App Store listing or the company's own site, as of October 2026.

What do free skin analysis apps actually include?

Very little is free across the board: most apps let you download and set up for free, then charge for scans, history or detailed results. The table shows where each app draws the line.

Privacy labels are written by developers and not verified by Apple, so read them as a starting point. Check the label for every app you install, ours included.

Which skin analysis apps are completely free?

Three tools in this list cost nothing at all: Neutrogena Skin360, Olay Skin Advisor and Aysa. The first two are paid for by the brands behind them, so the payoff for them is product sales.

• Neutrogena Skin360 runs at skin360.neutrogena.com. After a September 2025 refresh built with Haut.AI, it evaluates eight indicators (hydration, smoothness, even tone, radiance, firmness, dark spots, wrinkles and clarity) from a selfie and a short questionnaire, gives a 1–10 score and suggests routines from Neutrogena's lineup. It's offered in the US and Canada. Our Skin360 review covers how to use the result across brands.
• Olay Skin Advisor at skinadvisor.olay.com uses a no-makeup selfie and a questionnaire, then analyzes five zones: forehead, cheek, mouth, crow's feet and under-eye. Recommendations are Olay products.
• Aysa is a free symptom checker from VisualDx with no in-app purchases. It matches a photo of a rash or spot against a clinical image library. It doesn't score skin quality, and it's rated 16+ on the App Store for frequent medical information.

For a broader look at web-based scans, see free online skin analysis and what it costs you.

The apps, one by one

1. Pori: Skin Face Age Checker

Pori gives you one full scan before asking for anything. A selfie takes about 10 seconds, and a 468-point face mesh lets an AI vision model read your face region by region. You get an overall skin score from 0 to 100, scores for Hydration & Moisture, Pores & Texture, Pigmentation & Tone, Anti-aging & Elasticity and Overall health, and a skin-age estimate. The app also builds a personalized morning and evening routine and has an AI chat that uses your scan history, a skin diary, before-and-after comparison and progress charts. The Pro ingredient scanner flags each ingredient as beneficial, use with caution or avoid for your skin type.

What free gets you: one complete result, enough to see where your skin stands. What it costs: $9.99 a week with a 3-day trial for eligible Apple IDs, or $49.99 a year. The yearly plan works out far cheaper. Pori is iPhone-only (iOS 17 or later) and doesn't diagnose, treat or check moles.

2. Neutrogena Skin360

Skin360 is the most complete free scan here, with eight indicators and a full routine at no cost and no download. It also works on Android through a browser. Watch out for: every product it suggests is a Neutrogena product, and there's no app to keep a history.

3. Olay Skin Advisor

Olay's tool is free and focused on skin age and aging zones. As our Olay Skin Advisor review notes, Olay has published no accuracy data, and one reviewer's repeat tests shifted with lighting. Watch out for: Olay-only recommendations and no progress tracking.

4. YouCam Makeup

Perfect Corp, which makes YouCam, says YouCam Makeup offers a free AI skin analysis: download the app, upload a photo and chat with its Beauty Agent. The app has a 4.7 rating from about 156,000 ratings. Watch out for: skin analysis is a side feature in a makeup and photo editor. The App Store privacy label lists location, identifiers and usage data that may be used to track you, plus identifiers used for third-party advertising. Turn off beauty filters before you scan.

5. Skin Bliss

Skin Bliss publishes its free and paid split clearly. Its Pro page says the free tier includes one routine, the Essential template, 10 ingredient-list scans a day and one progress photo a day, while the face scanner needs Pro. The App Store listing shows Pro at $6.99 a month or $34.99 a year and also lists a $1.99 "Face Scanner" in-app purchase. Watch out for: the free version is a product and ingredient tool more than a skin analyzer.

6. Glow – AI Skin Scanner

Glow rates hydration, texture and other categories from a selfie, builds a routine and tracks progress. It has a 4.8 rating from about 2,200 ratings. Watch out for: the listing doesn't say what's included free, and some reviewers on its App Store page say you have to subscribe to see your results after the scan.

7. GoodSkin

GoodSkin estimates skin age and rates wrinkles, acne, texture and pores, with saved scans and streaks. Premium is $7.99 a week or $49.99 a year. Watch out for: the listing doesn't describe a free tier, and it had no ratings when we checked.

8. GlowScanAI

GlowScanAI has the cheapest yearly plan here at $24.99, with a 3-day trial. Watch out for: its own listing says unlimited analysis, detailed reports, personalized routines and scan history all require a subscription, and it needs iOS 18.2 or later.

Is there a skin analysis app with no subscription?

Yes, but only the browser tools and Aysa are free with no subscription at all. Among the scanner apps, Pori's free first scan is a full result with no trial required, and Skin Bliss lists a $1.99 one-off face scanner purchase. Everything else in this list asks for a weekly, monthly or yearly plan to unlock repeat scans or history.

If you start a trial, know how it ends. App Store subscriptions renew automatically unless you cancel at least 24 hours before the period ends, as listings such as Pori's and GlowScanAI's state. Apple explains how to cancel a subscription from your device or the web. Set a reminder for the second day of a 3-day trial.

What does a free skin analysis cost you in data?

Your face photo and whatever you type about your skin. That information usually isn't protected by health privacy law. The American Academy of Dermatology (AAD) points out that HIPAA does not apply to health information you store in a mobile app, so the app's owner can share or sell it unless its policy says otherwise. The AAD suggests checking app settings for sharing permissions, rechecking them after updates, and deactivating your account before deleting an app, since your data usually stays with the developer.

On the App Store, the "Data Used to Track You" section is the one to read. Apple defines tracking as linking data from the app with other companies' data for advertising or ad measurement, or sharing it with a data broker. Our guide to skin analysis app privacy explains what to look for in a policy.

Are free skin analysis apps accurate?

They're useful for tracking visible trends in the same light over weeks; they aren't diagnostic. The AAD warns that apps claiming to diagnose skin conditions have not been approved by the FDA, and cites studies in which melanoma-detection apps missed 41% of melanomas and online symptom checkers misdiagnosed skin rashes 69% of the time. A wellness scan of hydration or texture is a different job, but the same rule applies: a score is a prompt, and a changing mole or a painful rash needs a dermatologist. For how the paid options compare, see our full AI skin analysis app comparison.

How to choose a free skin analysis app

• You want one detailed read of your skin on iPhone: Pori's free first scan.
• You want a full routine and pay nothing, ever: Neutrogena Skin360, if a single-brand shopping list is fine.
• You're curious about skin age: Olay Skin Advisor for free, or Pori for a skin-age estimate alongside category scores.
• You mostly want to check products: Skin Bliss's free tier.
• You want to know what a rash might be: Aysa, then a doctor.

Methodology and disclosure

This comparison is published by the team behind Pori. Free tiers, prices, ratings and privacy labels come from each app's US App Store page or the developer's own site, checked in October 2026, and they change often. Where a listing doesn't say what's free, we say so. We did not test these apps hands-on, and nothing here is medical advice.