Inogen Connect Portable Oxygen vs Drive DeVilbiss SmartLinkO2®
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Inogen Connect Portable Oxygen
Monitor your portable oxygen concentrator's battery life, settings, and receive important updates. Access helpful videos and troubleshooting information 24/7, all from your mobile device.
- Real-time stats
- Battery life monitoring
- Current settings display
- Maintenance alerts
- Troubleshooting guides
- Helpful videos
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Your Inogen portable oxygen concentrator connects directly to your mobile device delivering real-time stats, such as battery life and current settings. All the information you need is now in the palm of your hand. With the Inogen Connect app you also receive important updates and travel tips for your Inogen portable oxygen concentrator. App users will have direct access to helpful videos and information 24/7. Features include: - Battery life - Current settings - Maintenance alerts - Push notifications - Troubleshooting - FAQs - Filter and cannula maintenance information - For patients and providers - View pertinent health and device usage parameters from your connected wearable and portable oxygen concentrator
Drive DeVilbiss SmartLinkO2®
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.
- View concentrator performance data
- Access quantitative and qualitative data
- Assist HME providers with troubleshooting
- Wireless Bluetooth interface
- FAQ section for data viewing
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The SmartLinkO2® App allow patients to view performance data for their concentrator. The SmartLinkO2® App displays quantitative and qualitative data from the concentrator that can increase the patient’s freedom and peace of mind. SmartLinkO2® App will allow you to: • Review select performance data from your concentrator • See data about your concentrator that can assist your HME Provider. • Find answers to frequently asked questions about viewing data on your concentrator. The SmartLinkO2® app interfaces with the iGo®2 Portable Oxygen Concentrator wirelessly over Bluetooth to pull data at startup and refresh requests to help patients better understand the performance of their concentrator. Data can be wirelessly transmitted back to a HME provider to assist with troubleshooting the concentrator or assisting the patient. Allow the SmartLinkO2® App to help you increase your freedom and have greater peace of mind with your concentrator. Disclaimer: SmartLinkO2® App is NOT a substitute for a doctor or professional healthcare or advice. Any health related information provided is for informational purposes only and should not be used to replace the advice of healthcare professionals.
Screenshots
Verdict
The clearest difference is rating: Inogen Connect Portable Oxygen at 4.3 against Drive DeVilbiss SmartLinkO2®'s 2.3. Inogen Connect Portable Oxygen also leads on ratings volume (700 vs 3) and update cadence (every 3 months vs every 17 months). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Inogen Connect Portable Oxygen holds the better App Store score, 4.3 against 2.3. That said, the two scores are not equally well evidenced: Inogen Connect Portable Oxygen has 700 ratings behind it against 3, so its average is the more settled of the two.
Inogen Connect Portable Oxygen ships an update every 3 months, Drive DeVilbiss SmartLinkO2® every 17 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Inogen Connect Portable Oxygen | Drive DeVilbiss SmartLinkO2® |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (700 ratings) — better | 2.3 (3 ratings) |
| Positive reviews | 6.4% of reviews | — |
| Number of ratings | 700 — better | 3 |
| Update frequency | Every 3 months — better | Every 17 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 91 MB | 73 MB |
| Age rating | 17+ | 12+ |
| Developer | Inogen, Inc. | DeVilbiss Healthcare |
Customer experience
Inogen Connect Portable Oxygen
Drive DeVilbiss SmartLinkO2®
Bugs and requests
Inogen Connect Portable Oxygen
Reported bugs
4 issues- Fails to detect or connect to oxygen concentrator
- Crashes or freezes on startup
- Incompatible with latest iOS versions
- Loses connection randomly during use
Requested features
4 requests- Remote control of oxygen concentrator
- Ability to change oxygen flow rate
- More detailed device diagnostics
- Improved battery life reporting
Drive DeVilbiss SmartLinkO2®
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Inogen Connect Portable Oxygen
No in-app purchases
Drive DeVilbiss SmartLinkO2®
No in-app purchases
Questions
Is Inogen Connect Portable Oxygen free?
Is Drive DeVilbiss SmartLinkO2® free?
Which has better reviews, Inogen Connect Portable Oxygen or Drive DeVilbiss SmartLinkO2®?
Do Inogen Connect Portable Oxygen or Drive DeVilbiss SmartLinkO2® have ads?
Which is updated more often, Inogen Connect Portable Oxygen or Drive DeVilbiss SmartLinkO2®?
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