Otnac vs CareLink SmartSync™ US
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.
CareLink SmartSync™ US
This application allows clinicians to remotely program and manage implantable medical devices. It provides access to device settings, pacing system analysis, and data reporting tools for use in clinical settings.
- Bluetooth connectivity
- Tablet connectivity tools
- Data export
- App software updates
- Pacing system analysis
- Implantable device programming
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The portable Medtronic CareLink SmartSync™ Device Manager allows clinicians to make programming changes to implantable devices in the operating suite or follow up clinic. The CareLink SmartSync™ Device Manager includes the CareLink SmartSync™ device manager app, CareLink SmartSync™ PSA app (pacing system analyzer), patient connector, base, and an Apple iPad®.* The device manager app is the primary interface of the device manager. The device manager app provides access to the implantable device apps and to the CareLink SmartSync PSA (Pacing System Analyzer) Application. This application includes the following features: • Bluetooth®* connectivity to communicate with the base and patient connector1 • Tablet connectivity tools for sharing and printing reports • Ability to export data • Ability to update the device manager app software using an Internet connection • Access to the CareLink SmartSync PSA (Pacing System Analyzer) application (referred to as the analyzer) to assess the pacing and sensing performance of the cardiac lead system during the implant of an implantable cardiac device • Access to implantable device apps, which communicate with implantable devices and allow the user to program the implantable device settings and view stored implanted device data The device manager is intended for use by healthcare professionals or Medtronic representatives in a clinical or hospital environment. * For tablet specifications, please consult www.medtronic.com/manuals. † For device compatibility, please consult www.medtronic.com/manuals.
Verdict
The clearest difference is rating: CareLink SmartSync™ US at 3.8 against Otnac's 3.0. CareLink SmartSync™ US also leads on ratings volume (16 vs 2). Otnac's advantage is update cadence (every 3 weeks vs every 4 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.
CareLink SmartSync™ US holds the better App Store score, 3.8 against 3.0. That said, the two scores are not equally well evidenced: CareLink SmartSync™ US has 16 ratings behind it against 2, so its average is the more settled of the two.
Otnac ships an update every 3 weeks, CareLink SmartSync™ US every 4 months. The most recent releases landed on October 29, 2026 and November 2, 2026 respectively.
| Parameter | Otnac | CareLink SmartSync™ US |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 3.8 (16 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 2 | 16 — better |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 559 MB | 304 MB |
| Age rating | 17+ | 17+ |
| Developer | Epic | Medtronic, Inc. |
Customer experience
Otnac
CareLink SmartSync™ US
In-app purchases
Otnac
No in-app purchases
CareLink SmartSync™ US
No in-app purchases
Questions
Is Otnac free?
Is CareLink SmartSync™ US free?
Which has better reviews, Otnac or CareLink SmartSync™ US?
Do Otnac or CareLink SmartSync™ US have ads?
Which is updated more often, Otnac or CareLink SmartSync™ US?
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