# DeRoyal Continuum vs Preface

The clearest difference is iOS requirement: DeRoyal Continuum at 15.0 against Preface's 17.0. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for DeRoyal Continuum against 5.0 for Preface. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

DeRoyal Continuum ships an update monthly, Preface every 3 weeks. Both last shipped on October 18, 2026.

## The numbers

| Metric | DeRoyal Continuum | Preface |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/deroyal-continuum/id1146494077/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/preface-clinical-ai/id6747152709/reviews) |
| Number of ratings | **4** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 7 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [DeRoyal](https://appshunter.io/developer/1146494076) | [Preface Health Inc.](https://appshunter.io/developer/1820084165) |

## What reviewers say

### DeRoyal Continuum

[App page](https://appshunter.io/ios/app/deroyal-continuum/id1146494077)

This application streamlines the medical product dispensing process by enabling paperless documentation. It allows for assigning products to patients, selecting physicians, generating proof of delivery, and capturing electronic signatures, all securely stored in the cloud.

**Highlights:** Assign products to patients, Select treating physician, Generate proof of delivery, Capture electronic signatures, Secure cloud storage

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

**In-app purchases:** none


### Preface

[App page](https://appshunter.io/ios/app/preface-clinical-ai/id6747152709)

This app automatically generates clinical notes from provider-patient conversations, eliminating the need for manual typing or dictation. It provides real-time charting, ICD-10, and CPT suggestions, allowing healthcare providers to finish documentation quickly and focus on patient care.

**Highlights:** Automatic clinical note generation, Real-time charting, ICD-10 and CPT suggestions, Hands-free documentation, Workflow integration, Fast and accurate note completion

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

**In-app purchases:** none


## Frequently asked questions

### Is DeRoyal Continuum free?

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

### Is Preface free?

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

### Which has better reviews, DeRoyal Continuum or Preface?

DeRoyal Continuum and Preface are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do DeRoyal Continuum or Preface have ads?

Neither DeRoyal Continuum nor Preface shows ads.

### Which is updated more often, DeRoyal Continuum or Preface?

DeRoyal Continuum ships an update monthly, and Preface every 3 weeks. Most recently, DeRoyal Continuum was updated on October 18, 2026 and Preface on October 18, 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.*