Comparison

Otnac vs Visage Ease

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

Head to head
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.

About

Visage Ease

Access and view radiologic images stored on a Visage 7 server directly from your mobile device. This app facilitates immediate server-based access to DICOM images for patient education and illustrating diagnostic findings, offering a richer communication method than traditional film or CDs.

Highlights
  • View radiologic images
  • Server-based DICOM access
  • Patient education tool
  • Illustrate diagnostic findings
  • Thin client streaming technology
  • Supports CT, MR, PET-CT
Read full description

Using Visage Ease you can view radiologic images that are stored on a Visage 7 server on your iPad, iPhone, and iPod Touch. Please note that this app requires access to a Visage 7 server, e.g. in your clinic, practice, or via your radiology provider. Without access to a server, you will not be able to view any images. Visage Ease provides you with immediate server-based access to DICOM images without cumbersome image transfer. Use the app for patient education and for illustrating findings in the diagnostic report. Radiology providers use the Visage 7 server in conjunction with Visage Ease to provide their referring physicians with efficient access to key images as well as original images. Compared to printed film or patient CDs, the Visage 7 solution provides a much richer and much more efficient means of communication. Visage 7 is the world’s first diagnostic imaging solution based entirely on efficient thin client streaming technology. Visage scales easily from a single radiology practice to large distributed healthcare enterprises. Visage allows efficient viewing, processing, and archiving of very large amounts of images, including thin slice volumetric data from CT, MR, PET-CT, and other 3D modalities. The Visage Ease App is not a medical device and must not be used for diagnosis. A "Getting Started" document is available here: http://www.visageimaging.com/e-labeling

Screenshots

Visage Ease4 screens

Verdict

The call

The clearest difference is rating: Visage Ease at 4.0 against Otnac's 3.0. Visage Ease also leads on device support (3 vs 1) and ratings volume (6 vs 2). Otnac's advantage is update cadence (every 3 weeks vs every 2 months). 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

Visage Ease holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

UpkeepUpdate frequency

Otnac ships an update every 3 weeks, Visage Ease every 2 months. The most recent releases landed on September 15, 2026 and August 23, 2026 respectively.

Scorecard5 real differences · 5 level
Otnac versus Visage Ease: the parameters behind the verdict, then further details
ParameterOtnacVisage Ease
PriceFreeFree
Rating3.0 (2 ratings)4.0 (6 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings26 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPhone, iPad, iPod — better
Requires iOS18.015.6 — better
Further details — not scored
Size559 MB58 MB
Age rating17+4+
DeveloperEpicVisage Imaging

Customer experience

Otnac

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

Visage Ease

All ratings6 ratings
Positive66.7%
Neutral16.7%
Negative16.7%
Written reviews6 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

Otnac

No in-app purchases

None

Visage Ease

No in-app purchases

Questions

Is Otnac free?
Otnac is free to download, with no in-app purchases.
Is Visage Ease free?
Visage Ease is free to download, with no in-app purchases.
Which has better reviews, Otnac or Visage Ease?
Visage Ease is rated higher. Otnac averages 3.0 out of 5 from 2 ratings, while Visage Ease averages 4.0 from 6 ratings.
Do Otnac or Visage Ease have ads?
Neither Otnac nor Visage Ease shows ads.
Which is updated more often, Otnac or Visage Ease?
Otnac ships an update every 3 weeks, and Visage Ease every 2 months. Most recently, Otnac was updated on September 15, 2026 and Visage Ease on August 23, 2026.

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