Comparison

VisualDx vs Antibiotics Simplified

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
Read full description

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

Antibiotics Simplified

This app simplifies learning about antibiotic pharmacotherapy by bridging basic science knowledge with clinical practice. It offers concise drug class reviews, explanations of antibacterial and antifungal drug characteristics, and aids in making logical treatment choices for infections.

Highlights
  • Basic microbiology review
  • Infectious disease pharmacotherapy
  • Drug Class Reviews
  • Antibacterial and antifungal drug characteristics
  • Figures and Flow Charts
  • Spectra of Activity Chart
  • Case Studies
Features
Read full description

Antibiotics Simplified, Fourth Edition app is based off the best-selling, succinct guide designed to bridge knowledge gained in basic sciences courses with clinical practice in infectious diseases. This practical app reviews basic microbiology and how to approach the pharmacotherapy of a patient with a presumed infection. It also contains concise Drug Class Reviews with an explanation of the characteristics of various classes of antibacterial drugs and antifungal drugs. The app simplifies learning infectious disease pharmacotherapy and condenses the many facts that are taught about antibiotics into one quick reference guide. This guide will help you learn the characteristics of antibiotics and why an antibiotic is useful for an indication. With an understanding of the characteristics of the antibiotics, you will be able to make a logical choice to treat an infection more easily. The app features: Figures and Flow Charts, Drug Class Reviews, spectra of Activity Chart, Case Studies. Privacy Policy - http://www.jblearning.com/privacy/ Terms of Use - http://www.jblearning.com/use/ Print Book - http://www.jblearning.com/catalog/9781284111293/

Screenshots

VisualDx4 screens
Antibiotics Simplified4 screens

Verdict

The call

The clearest difference is review sentiment: VisualDx at 84% against Antibiotics Simplified's 0%. VisualDx also leads on price (Free vs $9.99) and update cadence (fortnightly vs every 47 months). Antibiotics Simplified's advantage is rating (5.0 vs 4.4) and in-app purchases (none vs 11). On ads, device support and iOS requirement 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

VisualDx is free to download; Antibiotics Simplified costs $9.99 up front. VisualDx sells 11 in-app purchases, starting at $39.99 per month. Antibiotics Simplified asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Antibiotics Simplified holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: VisualDx has 186 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 84% of VisualDx's written reviews are positive against 0% of Antibiotics Simplified's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

VisualDx ships an update fortnightly, Antibiotics Simplified every 47 months. The most recent releases landed on October 16, 2026 and September 29, 2026 respectively.

Scorecard8 real differences · 3 level
VisualDx versus Antibiotics Simplified: the parameters behind the verdict, then further details
ParameterVisualDxAntibiotics Simplified
PriceFree — better$9.99
Rating4.4 (186 ratings)5.0 (2 ratings) — better
Positive reviews84.3% of reviews — better0.0% of reviews
Number of ratings186 — better2
Update frequencyFortnightly — betterEvery 47 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionPaid — better
Best chart rank#23 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.6 — better
Further details — not scored
Size220 MB53 MB
Age rating17+17+
DeveloperLogical ImagesAtmosphere Apps, Inc.

Customer experience

VisualDx

All ratings186 ratings
Positive83.3%
Neutral4.8%
Negative11.8%
Written reviews102 reviews
Positive84.3%
Neutral1.0%
Negative14.7%

Antibiotics Simplified

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

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

Antibiotics Simplified

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
None

Antibiotics Simplified

No in-app purchases

Questions

Is VisualDx free?
VisualDx is free to download, with in-app purchases available.
Is Antibiotics Simplified free?
Antibiotics Simplified costs $9.99, with no in-app purchases.
Which has better reviews, VisualDx or Antibiotics Simplified?
Antibiotics Simplified is rated higher. VisualDx averages 4.4 out of 5 from 186 ratings, while Antibiotics Simplified averages 5.0 from 2 ratings.
Do VisualDx or Antibiotics Simplified have ads?
Neither VisualDx nor Antibiotics Simplified shows ads.
Which is updated more often, VisualDx or Antibiotics Simplified?
VisualDx ships an update fortnightly, and Antibiotics Simplified every 47 months. Most recently, VisualDx was updated on October 16, 2026 and Antibiotics Simplified on September 29, 2026.

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