Comparison

Doximity vs Otnac

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

Head to head
About

Doximity

This app provides U.S. healthcare professionals with AI-powered clinical tools, secure communication, and news. It offers features like AI-assisted clinical question answering, time-saving administrative tools, patient calling, ambient note-taking, and secure faxing. It aims to simplify daily tasks and improve patient care.

Highlights
  • AI-powered clinical question answering
  • HIPAA-compliant AI for administrative tasks
  • Secure patient calling and messaging
  • Ambient note-taking with AI scribe
  • Secure faxing for medical records
  • Curated healthcare news
  • Clinician directory search
Features
Currently charting
Read full description

The Doximity Clinical AI Suite helps clinicians get answers, communicate with patients, and complete documentation—all in one workflow. Ask delivers fast, cited answers. Dialer connects you with patients by voice, video, and text. Scribe automatically generates clinical notes from patient visits. Doximity is the largest network of U.S. clinicians and the AI-powered platform trusted by over 85% of U.S. physicians. Free, HIPAA-compliant, and built for clinicians. "This should be on every physician's phone." – App Review Features - Get fast, cited answers grounded in medical literature - Generate clinical notes automatically with AI - Call, video, and securely message patients - Send and receive HIPAA-compliant faxes - Prescribe medications directly from your phone - Stay current with personalized medical news - Connect with the largest network of U.S. clinicians - Integrate with Epic Haiku and Amion Testimonials "Doximity Ask is a fantastic resource I use every single day when researching complex conditions. The evidence-based responses make it a breeze to increase my understanding of difficult topics in a fraction of the time it used to take." – Dr. Tyler Agnew, MD "With Doximity Ask, I input all the active diagnoses the patient had, what my goal was, and within 15 seconds my letter of clinical necessity was written, describing all the relevant conditions perfectly, speaking to their severity and truly making a good case for the need for resources." – Dr. Shubho Sarkar, MD "Really great app for calling my patients. Can set the number that shows up on caller ID as my office. Also has the option to send a message straight to their voicemail or send text messages without giving out my personal cell number." – App Review "I have used Doximity Scribe now for almost 2 years and it has been amazing!! It allows me to concentrate more on my patient. Saves me so much time!" – Dr. Zarin Nestor, MD "So nice to have a secure fax for medical records and labs. I love getting results on the go and being able to respond in real time to information." – App Review "Concise articles. Quick to read and relevant. Haven’t noticed any editorializing, which I greatly appreciate. Just the facts, ma’am." – App Review

About

Otnac

This application allows project team members and system administrators of organizations using Epic Canto to preview upcoming development before it is released to clinicians. Access requires administrator security within an organization that is live on or installing Canto. Clinical users should download the standard Epic Canto app instead.

Highlights
  • Preview upcoming Epic Canto development
  • For project team members
  • For system administrators
  • Requires Epic Canto installation
  • Administrator security access
Read full description

With Otnac, project team members and system administrators of organizations using Epic Canto can preview upcoming development before it is released to clinicians. To use this application, your organization must either be live on or installing Canto. Additionally, you must have appropriate administrator security within your organization. If you are a clinical user of Epic Canto, please be aware that you will not be able to access Otnac. Instead, you should download the current version of Epic Canto from the App Store.

Screenshots

Doximity4 screens

Verdict

The call

The clearest difference is rating: Doximity at 4.8 against Otnac's 3.0. Doximity also leads on ratings volume (199K vs 2) and update cadence (weekly vs every 3 weeks). Otnac's advantage is iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Doximity holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Doximity has 199K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Doximity ships an update weekly, Otnac every 3 weeks. The most recent releases landed on September 25, 2026 and September 15, 2026 respectively.

Scorecard5 real differences · 6 level
Doximity versus Otnac: the parameters behind the verdict, then further details
ParameterDoximityOtnac
PriceFreeFree
Rating4.8 (199K ratings) — better3.0 (2 ratings)
Positive reviews75.3% of reviews—
Number of ratings199K — better2
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank#87 — better—
DevicesiPhone, iPad — betteriPad
Requires iOS26.018.0 — better
Further details — not scored
Size335 MB559 MB
Age rating17+17+
DeveloperDoximityEpic

Customer experience

Doximity

All ratings198,525 ratings
Positive96.4%
Neutral1.4%
Negative2.2%
Written reviews296 reviews
Positive75.3%
Neutral5.1%
Negative19.6%

Otnac

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Doximity

Reported bugs

4 issues
  • App freezing when reading article abstracts
  • Inability to cancel or exit dialer feature
  • Disappearing features after app updates
  • Connectivity issues for some users

Requested features

5 requests
  • Expand verification to include veterinarians
  • Improve search and sorting for articles
  • Add time stamps and delivery confirmation for faxes
  • Enable multi-user access for the same office number
  • Provide more customization options for the app

Otnac

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Doximity

No in-app purchases

None

Otnac

No in-app purchases

Questions

Is Doximity free?
Doximity is free to download, with no in-app purchases.
Is Otnac free?
Otnac is free to download, with no in-app purchases.
Which has better reviews, Doximity or Otnac?
Doximity is rated higher. Doximity averages 4.8 out of 5 from 199K ratings, while Otnac averages 3.0 from 2 ratings.
Do Doximity or Otnac have ads?
Neither Doximity nor Otnac shows ads.
Which is updated more often, Doximity or Otnac?
Doximity ships an update weekly, and Otnac every 3 weeks. Most recently, Doximity was updated on September 25, 2026 and Otnac on September 15, 2026.

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