# iNAP Lab+ vs Fullpower® Sleep

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.

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.

## The numbers

| Metric | iNAP Lab+ | Fullpower® Sleep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (9 ratings)](https://appshunter.io/ios/app/inap-lab-plus/id1486297722/reviews) | **[4.9 (30 ratings)](https://appshunter.io/ios/app/fullpower-sleep/id6479544236/reviews)** |
| Number of ratings | 9 | **30** |
| Positive reviews | 16.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 65 MB | 93 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Somnics, Inc.](https://appshunter.io/developer/1050560993) | [Fullpower®](https://appshunter.io/developer/282995850) |

## What reviewers say

### iNAP Lab+

[App page](https://appshunter.io/ios/app/inap-lab-plus/id1486297722)

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.

**Highlights:** Oximeter monitoring, Therapy device information, Compatible device support, Regulatory clearance confirmation, Health data tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Fullpower® Sleep

[App page](https://appshunter.io/ios/app/fullpower-sleep/id6479544236)

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.

**Highlights:** Provider-issued invitation required, Guided hardware setup, Automatic sleep monitoring, Real-time device status, Historical sleep data viewing, Apple Health integration

**In-app purchases:** none


## Frequently asked questions

### Is iNAP Lab+ free?

iNAP Lab+ is free to download, with no in-app purchases.

### Is Fullpower® Sleep free?

Fullpower® Sleep is free to download, with no in-app purchases.

### Which has better reviews, iNAP Lab+ or Fullpower® Sleep?

Fullpower® Sleep is rated higher. iNAP Lab+ averages 2.1 out of 5 from 9 ratings, while Fullpower® Sleep averages 4.9 from 30 ratings.

### Do iNAP Lab+ or Fullpower® Sleep have ads?

Neither iNAP Lab+ nor Fullpower® Sleep shows ads.

### Which is updated more often, iNAP Lab+ or Fullpower® Sleep?

iNAP Lab+ ships an update every 4 months, and Fullpower® Sleep every 3 months. Most recently, iNAP Lab+ was updated on September 20, 2026 and Fullpower® Sleep on August 31, 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.*