Comparison

Aysa vs MoldAI

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

Head to head
About

Aysa

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.

Highlights
  • AI-powered symptom checker
  • Personalized skin condition information
  • Prepare for practitioner visits
  • Diverse skin type image library
  • Privacy-focused image analysis
Read full description

From VisualDx, Aysa is the easy-to-use app to get personalized answers to your skin condition questions. Aysa helps you screen your skin symptoms and prepare for your practitioner visit. Key Features and Privacy: · Symptom Checker: Use the phone's camera to take a picture of your skin concern & Aysa quickly finds symptom matches to provide personalized, helpful information about the symptoms, all while protecting your privacy. · Symptom Content and Images: Symptom content and images to help improve user awareness about them. · Equity in care: Image library has representation of all skin types, including the leading skin of color image collection. · Privacy: Aysa protects your privacy by encrypting your image as it is sent to our machine learning model and discarding it immediately after analysis. About VisualDx and Aysa: Your skin is unique; skin conditions can look different from person to person. Aysa is built on the resources of VisualDx, the award-winning clinical decision support software focused on equity in medicine for over 20 years. Its curated library of more than 120,000 medical images includes every skin color and type, and what each of 200 skin conditions can look like at every stage. The workflow even allows you to select skin color, ensuring the best information and images possible. Aysa knowledge and recommendations are based on best available evidence ordered according to standard industry protocols, interpreted by expert opinion. Best available evidence is evaluated by source type, statistical validity, and clinical suitability. Content includes materials adapted from leading textbooks, literature review articles, PubMed, the US Centers for Disease Control and Prevention (CDC), the World Health Organization (WHO), and Infectious Diseases Society of America (IDSA). Leading content sources are reviewed, as is medical literature in general, with ongoing targeted searches in MEDLINE and PubMed. Editorial contributors and staff follow a protocol from most to least evidence: from meta-analyses and systematic reviews of randomized controlled clinical trials to cohort studies to case-control studies to case series to individual expert opinions. More Info: Terms of Use: http://www.visualdx.com/legal/acceptable-use-policy-notice Privacy Policy can be found here: https://askaysa.com/visualdx-privacy-policy/ The support URL can be found here: https://askaysa.com/contact/

About

MoldAI

Scan your home for mold using your camera. This AI-powered tool analyzes images to identify mold presence, type, and potential severity. Track your findings over time in a personal dashboard to stay proactive about your living environment.

Highlights
  • AI-powered mold scanning
  • Detailed mold reports
  • Type and severity likelihood
  • Personal scan dashboard
  • Proactive monitoring
  • Secure on-device storage
Features
Read full description

HOW TO USE MOLD AI: After onboarding, use your camera to scan areas where you suspect mold. Our AI instantly analyzes the image and provides a detailed report on mold presence, type likelihood, and potential severity. View your results in your personal dashboard, where scans are stored and organized over time. Stay proactive by regularly scanning and tracking changes to catch mold issues early. MoldAI is your smart companion for detecting and monitoring mold. From quick scans to in-depth analysis, MoldAI helps you stay informed about your environment—simply, accurately, and privately. All your data is stored securely on your device. NOTE: MoldAI does not provide medical advice or professional remediation recommendations. For serious health concerns or large-scale infestations, please consult a licensed professional. ** All features displayed require a monthly or weekly subscription ** Privacy Policy: https://moldai-website.vercel.app/privacy Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Aysa4 screens
MoldAI4 screens

Verdict

The call

Aysa and MoldAI both sit at 4.6 stars, but that hides the real split: 89% of Aysa's written reviews are positive against 33% of MoldAI's. Aysa also leads on in-app purchases (none vs 3) and ratings volume (392 vs 16). On price, rating, update cadence and ads 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. MoldAI sells 3 in-app purchases, starting at $9.99 per 7 days. Aysa asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Aysa against 4.6 for MoldAI. That said, the two scores are not equally well evidenced: Aysa has 392 ratings behind it against 16, so its average is the more settled of the two. Written reviews are what separate them: 89% of Aysa's written reviews are positive against 33% of MoldAI's.

UpkeepUpdate frequency

Aysa ships an update every 2 months, MoldAI every 6 weeks. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
Aysa versus MoldAI: the parameters behind the verdict, then further details
ParameterAysaMoldAI
PriceFreeFree
Rating4.6 (392 ratings)4.6 (16 ratings) — better
Positive reviews89.1% of reviews — better33.3% of reviews
Number of ratings392 — better16
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size57 MB40 MB
Age rating17+4+
DeveloperLogical ImagesZirconia Labs LLC

Customer experience

Aysa

All ratings392 ratings
Positive88.5%
Neutral3.8%
Negative7.7%
Written reviews129 reviews
Positive89.1%
Neutral0.8%
Negative10.1%

MoldAI

All ratings16 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

Bugs and requests

Aysa

Reported bugs

3 issues
  • Login screen freezes
  • Incompatible with older devices
  • Unexpected errors when submitting information

Requested features

4 requests
  • Add ability to save/log photos and track skin conditions over time
  • Integrate symptom tracking and treatment progress
  • Expand to cover more general medical conditions beyond just skin
  • Improve image recognition and diagnosis accuracy

MoldAI

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Aysa

No in-app purchases

3 purchases

MoldAI

Subscriptions3
  • MoldAI Premium Weekly$9.997 Days
  • MoldAI Premium Weekly3 Days trial$9.997 Days
  • MoldAI Premium Annual$19.991 Year

Questions

Is Aysa free?
Aysa is free to download, with no in-app purchases.
Is MoldAI free?
MoldAI is free to download, with in-app purchases available.
Which has better reviews, Aysa or MoldAI?
MoldAI is rated higher. Aysa averages 4.6 out of 5 from 392 ratings, while MoldAI averages 4.6 from 16 ratings.
Do Aysa or MoldAI have ads?
Neither Aysa nor MoldAI shows ads.
Which is updated more often, Aysa or MoldAI?
Aysa ships an update every 2 months, and MoldAI every 6 weeks. Most recently, Aysa was updated on November 2, 2026 and MoldAI on November 5, 2026.

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