Comparison

VisualDx vs Ask.Medical

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

Head to head
About

VisualDx

This visual reference tool aids medical professionals in improving patient engagement and diagnostic accuracy. It utilizes AI and a vast image atlas to help build custom differentials, share patient-specific images, and access comprehensive diagnostic information. Earn continuing education credits while making better medical decisions.

Highlights
  • Build custom differentials
  • Engage patients with visual aids
  • Improve diagnostic accuracy
  • Access therapy and test options
  • Recognize infectious diseases
  • Earn CME credits
Currently charting
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VisualDx is a visual reference tool for medical professionals that leverages AI technology and a comprehensive image atlas to support faster, more confident decisions, fewer unnecessary referrals and testing, and higher patient engagement and satisfaction. With VisualDx, clinicians can: • Build dynamic differentials that evolve as you think. • Use guided support to surface clinically relevant results. • Compare diagnoses to improve decisions for your patients. • Use our AI to take a picture of your patient’s skin condition to better understand morphology and possibilities. • Engage with patients by sharing pictures of skin that reflect their disease presentation. • Access therapy and testing recommendations across over 3,500 conditions. • Quickly recognize infectious diseases and travel-related illnesses with our public health resources. • Test your diagnostic skills with our image challenges and educational resources. • Earn 0.5 AMA PRA Category 1 Credits™ for internet point of care activity with every search. See why this award-winning clinical decision support system is being used in more than 2,300 hospitals, clinics, and medical schools by physicians, nurses, students, PAs, NPs, and other healthcare professionals worldwide. VisualDx requires a subscription. Terms of Use: https://www.visualdx.com/legal/acceptable-use-policy-notice Privacy Policy: https://www.visualdx.com/legal/privacy-policy/

About

Ask.Medical

Features
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Introducing Ask.Medical, your AI-powered health assistant. Ask.Medical is a game-changer for doctors, patients, and society. Receive health recommendations and enrich your medical knowledge. Empower yourself with accurate information and personalized recommendations with Ask.Medical. Say goodbye to uncertainty with Ask.Medical by your side. Here's why Ask.Medical is your go-to health companion: * Access detailed answers to your health questions * Carry a portable first aid kit wherever you go * Learn about medicines and medical terminology effortlessly Experience a seamless user interface and delve into a world of health insights with Ask.Medical. Stay informed and empowered with Ask.Medical's user-friendly approach. Receive personalized recommendations and accurate information tailored to your needs. DISCLAIMER Last updated June 01, 2024 The information provided by AskMedical ("we," "us," or "our") on our mobile application is for general informational purposes only. All information on our mobile application is provided in good faith, however we make no representation or warranty of any kind, express or implied, regarding the accuracy, adequacy, validity, reliability, availability, or completeness of any information on our mobile application. UNDER NO CIRCUMSTANCE SHALL WE HAVE ANY LIABILITY TO YOU FOR ANY LOSS OR DAMAGE OF ANY KIND INCURRED AS A RESULT OF THE USE OF OUR MOBILE APPLICATION OR RELIANCE ON ANY INFORMATION PROVIDED ON OUR MOBILE APPLICATION. YOUR USE OF OUR MOBILE APPLICATION AND YOUR RELIANCE ON ANY INFORMATION ON OUR MOBILE APPLICATION IS SOLELY AT YOUR OWN RISK. EXTERNAL LINKS DISCLAIMER Our mobile application may contain (or you may be sent through our mobile application) links to other websites or content belonging to or originating from third parties or links to websites and features in banners or other advertising. Such external links are not investigated, monitored, or checked for accuracy, adequacy, validity, reliability, availability, or completeness by us. WE DO NOT WARRANT, ENDORSE, GUARANTEE, OR ASSUME RESPONSIBILITY FOR THE ACCURACY OR RELIABILITY OF ANY INFORMATION OFFERED BY THIRD-PARTY WEBSITES LINKED THROUGH THE APP OR ANY WEBSITE OR FEATURE LINKED IN ANY BANNER OR OTHER ADVERTISING. WE WILL NOT BE A PARTY TO OR IN ANY WAY BE RESPONSIBLE FOR MONITORING ANY TRANSACTION BETWEEN YOU AND THIRD-PARTY PROVIDERS OF PRODUCTS OR SERVICES. PROFESSIONAL DISCLAIMER The application cannot and does not contain medical/health advice. The medical/health information is provided for general informational and educational purposes only and is not a substitute for professional advice. Accordingly, before taking any actions based upon such information, we encourage you to consult with the appropriate professionals. We do not provide any kind of medical/health advice. THE USE OR RELIANCE OF ANY INFORMATION CONTAINED ON OUR MOBILE APPLICATION IS SOLELY AT YOUR OWN RISK. Privacy Policy: https://www.freeprivacypolicy.com/live/222eb594-3174-4482-8cdb-8b559e41a861 Terms of Use: https://www.termsofusegenerator.net/live.php?token=GZlIhGo1ClWbH5aMrlQj3IEJVa0Gx0DD

Screenshots

VisualDx4 screens
Ask.Medical4 screens

Verdict

The call

The clearest difference is chart position: VisualDx at #29 against Ask.Medical's unranked. Ask.Medical's advantage is update cadence (weekly vs fortnightly). On price, ads, in-app purchases 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. VisualDx sells 11 in-app purchases, starting at $39.99 per month and Ask.Medical sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

VisualDx ships an update fortnightly, Ask.Medical weekly. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 9 level
VisualDx versus Ask.Medical: the parameters behind the verdict, then further details
ParameterVisualDxAsk.Medical
PriceFreeFree
Rating4.4 (186 ratings) — better—
Positive reviews84.3% of reviews—
Number of ratings186 — better—
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
Best chart rank#29 — better—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.415.0 — better
Further details — not scored
Size220 MB8 MB
Age rating17+17+
DeveloperLogical ImagesCem Ylmaz

Bugs and requests

VisualDx

Reported bugs

6 issues
  • App crashes when using quiz feature
  • CME credit claiming functionality fails
  • Subscription cancellation not processed
  • Renewal charges despite cancellation requests
  • Quiz unable to load properly
Show 1 more
  • Account access issues after payment

Requested features

6 requests
  • Make app free again (previously free)
  • Simplify subscription cancellation in-app
  • Improve quiz functionality for mobile
  • Add quiz feature to desktop version
  • Expand patient information handouts
Show 1 more
  • Better quiz image clarity and context

Ask.Medical

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

VisualDx

Subscriptions9
  • Complete (1 Month)1 Month trial$39.991 Month
  • VisualDx Core Monthly7 Days trial$39.991 Month
  • Complete+DermExpert (1 Month)1 Month trial$49.991 Month
Show 6 more
  • VisualDx Elite Monthly7 Days trial$49.991 Month
  • Add DermExpert (1 Year)$99.991 Year
  • Complete (1 Year)1 Month trial$149.991 Year
  • VisualDx Core Annual7 Days trial$249.991 Year
  • VisualDx Elite Annual7 Days trial$299.991 Year
  • Complete+DermExpert (1 Year)1 Month trial$499.991 Year
One-time2
  • Add DermExpert (1 yr)$99.99
  • Complete (1 yr)$399.99
1 purchases

Ask.Medical

Subscriptions1
  • Premium Monthly Subscription$2.991 Month

Questions

Is VisualDx free?
VisualDx is free to download, with in-app purchases available.
Is Ask.Medical free?
Ask.Medical is free to download, with in-app purchases available.
Do VisualDx or Ask.Medical have ads?
Neither VisualDx nor Ask.Medical shows ads.
Which is updated more often, VisualDx or Ask.Medical?
VisualDx ships an update fortnightly, and Ask.Medical weekly. Most recently, VisualDx was updated on October 24, 2026 and Ask.Medical on October 9, 2026.

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