# SaluberMD App vs KeyOn

The clearest difference is iOS requirement: KeyOn at 12.4 against SaluberMD App's 15.1. On price, update cadence, 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.

SaluberMD App ships an update every 3 weeks, KeyOn fortnightly. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | SaluberMD App | KeyOn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/keyon-digital-twin/id6748043392/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 127 MB | 26 MB |
| Requires iOS | 15.1 | **12.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [SaluberMD LLC](https://appshunter.io/developer/1339576424) | [Keyon Inc](https://appshunter.io/developer/1824069956) |

## What reviewers say

### SaluberMD App

[App page](https://appshunter.io/ios/app/salubermd-app/id1596713010)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### KeyOn

[App page](https://appshunter.io/ios/app/keyon-digital-twin/id6748043392)

This app helps you visualize and understand your medical data from health screenings and hospital visits. It securely connects with Epic Systems to display conditions, test results, and medications in an intuitive format, with voice interaction for easy navigation.

**Highlights:** Visualize medical data, Understand health screenings, Connect with Epic Systems, View test results, Track medications, Voice-powered interaction

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SaluberMD App free?

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

### Is KeyOn free?

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

### Do SaluberMD App or KeyOn have ads?

Neither SaluberMD App nor KeyOn shows ads.

### Which is updated more often, SaluberMD App or KeyOn?

SaluberMD App ships an update every 3 weeks, and KeyOn fortnightly. Most recently, SaluberMD App was updated on October 24, 2026 and KeyOn on October 5, 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.*