Best Free Rash Identifier Apps

248+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated September 2026

With an average user rating of 4.4★, the free rash identifier category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.

Compare top Free Rash Identifier Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1AysaAysaFree4.6★ (390)NoNoSep 2026
2Rash ID: Skin Rash IdentifierRash ID: Skin Rash IdentifierFree was $12.994.7★ (198)NoYesSep 2026
3Rash Scan: AI DermatologistRash Scan: AI DermatologistFree3.5★ (4)NoYesAug 2026
4Skin-CheckSkin-CheckFree4.5★ (367)NoNoSep 2026
5Rash Identifier: Detector SkinRash Identifier: Detector SkinFree4.2★ (13)NoYesJul 2026
6Al Skin Scanner: mole, rash idAl Skin Scanner: mole, rash idFree4.3★ (550)NoYesSep 2026
7AI Skin Analyzer: Mole CheckerAI Skin Analyzer: Mole CheckerFree5.0★ (3)NoYesSep 2026
8DermGPTDermGPTFreeNoNoJul 2026

Top Picks for Free Rash Identifier

Aysa#1

Aysa by Logical Images

Editor's Choice
💪 Health & Fitness
4.6😊(390 ratings)
Free
Aysa screenshot 1
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Aysa screenshot 5

This app helps you understand your skin concerns by using your phone's camera to analyze symptoms. It provides personalized information and prepares you for doctor visits, with a focus on diverse skin types and user privacy.

What We Love

  • 👍 Accurate diagnosis
  • 🚀 Quick and easy to use
  • 💡 Helpful for identifying skin conditions
  • 👍 Provides useful information and treatment options
  • 👍 Saves time and money compared to doctor visits
  • 👍 Intuitive and user-friendly interface

Room to Improve

  • 🐛 Occasional technical issues like freezing or network errors
  • 🤔 Provides a list of possibilities rather than a definitive diagnosis
  • 🤔 Doesn't always match the user's actual condition
  • 🤔 Limited in scope compared to seeing a dermatologist
Rash ID: Skin Rash Identifier#2

Rash ID: Skin Rash Identifier by Appsmiths LLC

AI Dermatologist Mole Scanner
Strong Contender
🏥 Medical
4.7😞(198 ratings)
FreeIn-App Purchases
#62in Medical
Rash ID: Skin Rash Identifier screenshot 1
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Rash ID: Skin Rash Identifier screenshot 5
Rash ID: Skin Rash Identifier screenshot 6

This app uses AI to analyze skin concerns by combining photos with symptom descriptions. It offers an AI dermatologist chat for deeper insights and allows users to track their skin health over time. Identify over 180 skin conditions with this advanced scanner.

What We Love

  • ✅ Accurate diagnosis for some users (ringworm, rosacea, candidal infection cases)
  • 🎨 Nice visual presentation and UI design
  • 💡 Innovative concept for rash identification using AI/computer vision

Room to Improve

  • ❌ Highly inconsistent and unreliable results
  • 🐛 Frequent app crashes and freezing
  • 📸 Camera functionality broken or stuck in selfie mode
  • 💰 Expensive subscription/purchase model without clear value
  • 🔄 Scanning gets stuck in infinite loop
  • ❌ Inaccurate diagnoses that contradict actual medical conditions
  • 🚫 No customer support or contact information available
  • 💳 Difficult or impossible to cancel subscriptions
  • 🔐 Unclear data privacy practices regarding body images
  • ⚠️ Inconsistent results from identical rash scans
  • 🎯 Poor image recognition and focus capabilities
Rash Scan: AI Dermatologist#3

Rash Scan: AI Dermatologist by Apps Factory LLC

Rash Identifier & skin scanner
Worth Considering
🏥 Medical
3.5(4 ratings)
FreeIn-App Purchases
Rash Scan: AI Dermatologist screenshot 1
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Rash Scan: AI Dermatologist screenshot 6

Instantly understand skin rashes, eczema, acne, and moles with AI that analyzes your photo and symptoms. Get plain-English explanations and guidance to discuss with healthcare professionals.

More Free Rash Identifier apps to explore

FAQ about Free Rash Identifier

What are the best free rash identifier apps for iPhone?
Aysa tops our free rash identifier apps ranking as of September 2026, with a 4.6-star average from 390 App Store ratings, and it's free to download.
Aysa has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 248+ free rash identifier apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Aysa is a health app that helps you understand your skin concerns. It uses your phone's camera to analyze skin symptoms and provides personalized information about potential conditions. The app is designed to help you prepare for visits to your healthcare practitioner by offering insights into your symptoms.
The symptom checker feature allows you to take a picture of your skin concern using your phone's camera. The app then quickly finds symptom matches and provides helpful, personalized information. Your privacy is protected as your image is encrypted during analysis and discarded immediately afterward.