# Digital Medicine vs Drive DeVilbiss SmartLinkO2®

The clearest difference is rating: Digital Medicine at 3.7 against Drive DeVilbiss SmartLinkO2®'s 2.3. Digital Medicine also leads on update cadence (fortnightly vs every 17 months) and ratings volume (101 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Digital Medicine holds the better App Store score, 3.7 against 2.3. That said, the two scores are not equally well evidenced: Digital Medicine has 101 ratings behind it against 3, so its average is the more settled of the two.

Digital Medicine ships an update fortnightly, Drive DeVilbiss SmartLinkO2® every 17 months. The most recent releases landed on October 22, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Digital Medicine | Drive DeVilbiss SmartLinkO2® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (101 ratings)](https://appshunter.io/ios/app/digital-medicine/id1667347046/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/drive-devilbiss-smartlinko2/id1668882219/reviews) |
| Number of ratings | **101** | 3 |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 17 months |
| Monetization | Free | Free |
| Size | 63 MB | 73 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [OCHSNER CLINIC FOUNDATION](https://appshunter.io/developer/1053871183) | [DeVilbiss Healthcare](https://appshunter.io/developer/970673447) |

## What reviewers say

### Digital Medicine

[App page](https://appshunter.io/ios/app/digital-medicine/id1667347046)

Manage your chronic condition with a personalized health experience. Log readings, track progress, and receive guidance to take control of your well-being. Stay informed and motivated on your health journey.

**Highlights:** Transmit weight, blood pressure, and blood sugar readings, Log meals and receive nutritional tips, Set personalized program reminders, Get in-app reading guidance, Interactive digital coaching missions, Track progress with trends and reports, Guided device setup and video support

**Features:** Vision Pro support

**In-app purchases:** none


### Drive DeVilbiss SmartLinkO2®

[App page](https://appshunter.io/ios/app/drive-devilbiss-smartlinko2/id1668882219)

This app allows users to view performance data from their oxygen concentrator. It provides quantitative and qualitative information to increase patient freedom and peace of mind, and can assist HME providers with troubleshooting.

**Highlights:** View concentrator performance data, Access quantitative and qualitative data, Assist HME providers with troubleshooting, Wireless Bluetooth interface, FAQ section for data viewing

**In-app purchases:** none


## Frequently asked questions

### Is Digital Medicine free?

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

### Is Drive DeVilbiss SmartLinkO2® free?

Drive DeVilbiss SmartLinkO2® is free to download, with no in-app purchases.

### Which has better reviews, Digital Medicine or Drive DeVilbiss SmartLinkO2®?

Digital Medicine is rated higher. Digital Medicine averages 3.7 out of 5 from 101 ratings, while Drive DeVilbiss SmartLinkO2® averages 2.3 from 3 ratings.

### Do Digital Medicine or Drive DeVilbiss SmartLinkO2® have ads?

Neither Digital Medicine nor Drive DeVilbiss SmartLinkO2® shows ads.

### Which is updated more often, Digital Medicine or Drive DeVilbiss SmartLinkO2®?

Digital Medicine ships an update fortnightly, and Drive DeVilbiss SmartLinkO2® every 17 months. Most recently, Digital Medicine was updated on October 22, 2026 and Drive DeVilbiss SmartLinkO2® on October 30, 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.*