# DocBuddy vs KeyOn

The clearest difference is rating: DocBuddy at 4.4 against KeyOn's 4.0. DocBuddy also leads on ratings volume (11 vs 1). KeyOn's advantage is iOS requirement (12.4 vs 17.6). 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.

DocBuddy holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: DocBuddy has 11 ratings behind it against 1, so its average is the more settled of the two.

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

## The numbers

| Metric | DocBuddy | KeyOn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (11 ratings)](https://appshunter.io/ios/app/docbuddy/id1041519846/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/keyon-digital-twin/id6748043392/reviews) |
| Number of ratings | **11** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 117 MB | 26 MB |
| Requires iOS | 17.6 | **12.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Doc Buddy Inc](https://appshunter.io/developer/990301302) | [Keyon Inc](https://appshunter.io/developer/1824069956) |

## What reviewers say

### DocBuddy

[App page](https://appshunter.io/ios/app/docbuddy/id1041519846)

Effortlessly manage and access your medical records with this intuitive application. It acts as a personal assistant, streamlining documentation and retrieval of health information.

**Highlights:** Medical record documentation, Easy access to health information, Personal assistant functionality, Streamlined record management, Intuitive user interface

**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 DocBuddy free?

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

### Is KeyOn free?

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

### Which has better reviews, DocBuddy or KeyOn?

DocBuddy is rated higher. DocBuddy averages 4.4 out of 5 from 11 ratings, while KeyOn averages 4.0 from 1 ratings.

### Do DocBuddy or KeyOn have ads?

Neither DocBuddy nor KeyOn shows ads.

### Which is updated more often, DocBuddy or KeyOn?

DocBuddy ships an update every 3 weeks, and KeyOn fortnightly. Most recently, DocBuddy was updated on October 3, 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.*