# Otnac vs Elekta ONE | Smart View

The clearest difference is rating: Elekta ONE | Smart View at 4.8 against Otnac's 3.0. Elekta ONE | Smart View also leads on device support (3 vs 1) and iOS requirement (14.0 vs 18.0). Otnac's advantage is update cadence (every 3 weeks vs every 11 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Elekta ONE | Smart View holds the better App Store score, 4.8 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

Otnac ships an update every 3 weeks, Elekta ONE | Smart View every 11 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Otnac | Elekta ONE | Smart View |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/otnac/id417750647/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/elekta-one-smart-view/id1462212912/reviews)** |
| Number of ratings | 2 | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 11 months |
| Monetization | Free | Free |
| Size | 567 MB | 33 MB |
| Requires iOS | 18.0 | **14.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Epic](https://appshunter.io/developer/348308666) | [PalabraApps LLC](https://appshunter.io/developer/1462212911) |

## What reviewers say

### Otnac

[App page](https://appshunter.io/ios/app/otnac/id417750647)

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

**In-app purchases:** none


### Elekta ONE | Smart View

[App page](https://appshunter.io/ios/app/elekta-one-smart-view/id1462212912)

Access MOSAIQ functions, worklists, documents, and appointments on your mobile device. Features like SmartBoard and SmartForms enhance patient care visualization and management.

**Highlights:** MOSAIQ worklist and document access, Appointment management, Patient synopsis, SmartBoard visualization, SmartForms with SmartQuestions, SmartViews for activity notification

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Otnac free?

Otnac is free to download, with no in-app purchases.

### Is Elekta ONE | Smart View free?

Elekta ONE | Smart View is free to download, with no in-app purchases.

### Which has better reviews, Otnac or Elekta ONE | Smart View?

Elekta ONE | Smart View is rated higher. Otnac averages 3.0 out of 5 from 2 ratings, while Elekta ONE | Smart View averages 4.8 from 4 ratings.

### Do Otnac or Elekta ONE | Smart View have ads?

Neither Otnac nor Elekta ONE | Smart View shows ads.

### Which is updated more often, Otnac or Elekta ONE | Smart View?

Otnac ships an update every 3 weeks, and Elekta ONE | Smart View every 11 months. Most recently, Otnac was updated on November 6, 2026 and Elekta ONE | Smart View on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*