iNAP Lab+ vs Fullpower® Sleep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iNAP Lab+
This app monitors information from compatible oximeter and therapy devices. It requires specific hardware and is intended for users in regions where the devices have regulatory clearance. Always consult a doctor for medical decisions.
- Oximeter monitoring
- Therapy device information
- Compatible device support
- Regulatory clearance confirmation
- Health data tracking
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Before you use this App, the compatible devices are below. iNAP One device has received regulatory clearance or license in the USA, EU, Taiwan, Thailand, Hong Kong, Malaysia, Singapore, and Australia. The first compatible Oximeter (Model: TD-8255) has received regulatory clearance or license in the USA, EU, Taiwan, and Japan. The second compatible Oximeter (Model: PC-68B) has received regulatory clearance in the USA. The newly compatible oximeters are OMNI Ring (MegaRing) and O2Ring. If you are NOT in these countries, you need to confirm the availability when using these devices and this App based on local regulations in your country. Users could use the app to monitor oximeter and therapy device information. Please seek a doctor’s advice in addition to using this app and before making any medical decisions.
Fullpower® Sleep
This app requires specific hardware and an invitation from your provider for sleep monitoring. It facilitates account setup, guides hardware installation, and automatically sends sleep data to your provider. Users can view real-time device status and historical sleep data, with an option to share with Apple Health.
- Provider-issued invitation required
- Guided hardware setup
- Automatic sleep monitoring
- Real-time device status
- Historical sleep data viewing
- Apple Health integration
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** The Fullpower® Sleep Monitor iOS app requires special hardware and an invitation issued by your provider. You will not be able to create an account without an invitation. Only hardware issued by your provider is compatible with this app. ** KEY FEATURES: • Once invited, setup an account conveniently within the app • Guided setup to walk you through setting up your hardware • Once setup is complete, there’s nothing more required. Monitoring is automatic and data is sent directly to your provider. • Use the app to view real-time status of the device and service • Use the app to view your past historical data • Share your sleep data to the Apple Health app. If you need assistance with your account, hardware or the app itself, please contact your issuing provider directly. Fullpower® does not have access to this information. Terms of Use: https://www.fullpower.com/static/doc/18/end-user-license-agreement-for-fullpower-standalone-apps Privacy Policy: https://rx.sleeptracker.com/userportal/webview/privacyNotice
Screenshots
Verdict
The clearest difference is review sentiment: Fullpower® Sleep at 100% against iNAP Lab+'s 17%. Fullpower® Sleep also leads on rating (4.9 vs 2.1) and ratings volume (30 vs 9). iNAP Lab+'s advantage is iOS requirement (15.0 vs 17.6). On price, update cadence, ads and in-app purchases 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.
Fullpower® Sleep holds the better App Store score, 4.9 against 2.1. Both are backed by a comparable volume of ratings — 9 and 30 respectively. Written reviews point the same way: 17% of iNAP Lab+'s written reviews are positive against 100% of Fullpower® Sleep's.
iNAP Lab+ ships an update every 4 months, Fullpower® Sleep every 3 months. The most recent releases landed on September 20, 2026 and August 31, 2026 respectively.
| Parameter | iNAP Lab+ | Fullpower® Sleep |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (9 ratings) | 4.9 (30 ratings) — better |
| Positive reviews | 16.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 9 | 30 — better |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 65 MB | 93 MB |
| Age rating | 4+ | 4+ |
| Developer | Somnics, Inc. | Fullpower® |
Customer experience
iNAP Lab+
Fullpower® Sleep
In-app purchases
iNAP Lab+
No in-app purchases
Fullpower® Sleep
No in-app purchases








