Otnac vs Visage Ease
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Preview upcoming Epic Canto development
- For project team members
- For system administrators
- Requires Epic Canto installation
- Administrator security access
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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.
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.
- View radiologic images
- Server-based DICOM access
- Patient education tool
- Illustrate diagnostic findings
- Thin client streaming technology
- Supports CT, MR, PET-CT
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
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.
| Parameter | Otnac | Visage Ease |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 4.0 (6 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | 2 | 6 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 559 MB | 58 MB |
| Age rating | 17+ | 4+ |
| Developer | Epic | Visage Imaging |
Customer experience
Otnac
Visage Ease
In-app purchases
Otnac
No in-app purchases
Visage Ease
No in-app purchases
Questions
Is Otnac free?
Is Visage Ease free?
Which has better reviews, Otnac or Visage Ease?
Do Otnac or Visage Ease have ads?
Which is updated more often, Otnac or Visage Ease?
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