Comparison

Aysa vs Outdo

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

Outdo

Features
Read full description

Swap scrolling for push-ups, and outdo yesterday's you. Outdo turns the moments you would reach for your phone, or sit for another hour, into one small, easy set. Pick one goal, like your first 20 push-ups, and get there a few reps at a time. Every skipped scroll, finished set and new best beats who you were yesterday. HOW IT WORKS 1. Pick one exercise: push-ups, plank or wall sit. 2. Take a quick max test. Zero is a fine place to start. 3. Get a plan: an easy set of about half your best, once each desk hour. 4. Test again each week and watch your best climb toward your goal. A SCROLL LIMIT THAT ASKS FOR A SET (OUTDO UNLOCK) Choose the apps you lose time in and set a daily limit. Once you pass it, those apps pause until you do one easy set. Unlocking takes a set, not a tap. You are never locked out: moving is simply the easier way through. START FROM ZERO Can't do a push-up yet? Your sets start against a wall until your first full push-up. Can't hold a plank? Start with a wall plank. Too hard on a given day? Switch to an easier version in one tap. SMALL SETS ADD UP Four push-ups each desk hour is up to 180 push-ups in a working week, and none of it takes a workout. Each set takes about a minute and fits between calls and emails. NO CAMERA, NO STREAKS Outdo never films you. Confirm your reps after a set, or let Apple Watch count them with Outdo Unlock. Miss a day and nothing breaks. ONE NUMBER THAT GOES UP Your weekly max test moves your best toward your goal, and the progress chart shows every test. MADE FOR DESK DAYS Outdo reminds you once per desk hour and never outside the hours you set. Already did a set, or got up and walked? That hour stays quiet. APPLE WATCH Get a tap on your wrist when it's time, start the set from your watch, and see your goal at a glance. Works just as well with iPhone reminders alone. APPLE HEALTH Each set is saved to Apple Health as a short strength workout, next to the rest of your activity. FREE, OR UNLOCK EVERYTHING ONCE Free: one goal, hourly sets, weekly max tests and reminders. Outdo Unlock is a single one-time purchase, with no subscription: - The daily scroll limit, where a set unlocks your apps - More goals: add plank and wall sit alongside push-ups - Rep counting on your Apple Watch - Your whole history, charted PRIVACY Outdo has no accounts. Your sets and goals stay on your devices. Screen Time never tells Outdo which apps you chose. Outdo is not medical advice. If you have an injury or a condition that affects exercise, talk to a qualified professional before starting.

Screenshots

Aysa4 screens
Outdo4 screens

Verdict

The call

The clearest difference is in-app purchases: Aysa at none against Outdo's 1. Aysa also leads on iOS requirement (14.7 vs 18.0). Outdo's advantage is update cadence (every 8 days vs every 2 months). On price, ads and device support 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. Outdo sells 1 one-off in-app purchase. Aysa asks for nothing beyond the download.

UpkeepUpdate frequency

Aysa ships an update every 2 months, Outdo every 8 days. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Aysa versus Outdo: the parameters behind the verdict, then further details
ParameterAysaOutdo
PriceFreeFree
Rating4.6 (392 ratings) — better—
Positive reviews89.1% of reviews—
Number of ratings392 — better—
Update frequencyEvery 2 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS14.7 — better18.0
Further details — not scored
Size57 MB36 MB
Age rating17+4+
DeveloperLogical ImagesAnas Belkhadir

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

Outdo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Aysa

No in-app purchases

1 purchases

Outdo

One-time1
  • Outdo Unlock (One-Time)$14.99

Questions

Is Aysa free?
Aysa is free to download, with no in-app purchases.
Is Outdo free?
Outdo is free to download, with in-app purchases available.
Do Aysa or Outdo have ads?
Neither Aysa nor Outdo shows ads.
Which is updated more often, Aysa or Outdo?
Aysa ships an update every 2 months, and Outdo every 8 days. Most recently, Aysa was updated on October 21, 2026 and Outdo on October 8, 2026.

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