# Breas Nitelog > Mobile companion for CPAP machines, monitoring sleep and generating reports. (iPhone/iPad app by Human Design Medical LLC.) - Source: https://appshunter.io/ios/app/breas-nitelog/id1495351390 (this page in markdown: same URL + `.md`) - Developer: [Human Design Medical LLC](https://appshunter.io/developer/923153552) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 1.36/5 from 11 App Store ratings · 48 written reviews indexed - Age rating: 17+ - Requires: iOS 12.0 · 18 MB - Languages: English, Chinese - Released: 2020-06-15 - Data updated: 2026-07-19 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/breas-nitelog/id1495351390/reviews.md ## What is Breas Nitelog? Nitelog® is a wonderful mobile companion for the Z1® and Z2® Auto, two of the lightest CPAP machines available. Use the app to control the Z1 or Z2 Auto, monitor sleep quality on beautiful charts, generate compliance reports and share data with your healthcare provider.At only 10.5 ounces, the Z1 and Z2 are great everyday CPAP machines that are also ideal for travel. Slip the Z1 or Z2 into the PowerShell® integrated battery and you have a full night of cord-free therapy. Enjoy! ## Key features - Device control - Sleep quality monitoring - Compliance reporting - Data sharing with providers - Travel-friendly CPAP companion ## Recent user reviews (10 of 48) All indexed reviews: https://appshunter.io/ios/app/breas-nitelog/id1495351390/reviews.md ### 5/5 — Works great! *2025-11-06, version 2.5.85* Use it at home too ### 1/5 — Disappointed *2025-06-26, version 2.5.85* The app won’t stay connected or recognize my device without unplugging the device and reopening the app. Additionally, it randomly assigns values to dates in the future and misses data after a so called successful sync ### 1/5 — Why Bother *2025-05-26, version 2.5.85* This is a complete waste of time and energy. Not sure why they even bothered making this app. I've had 3 nights out of a week that's it's recorded my sleep. Every night I've used it I make sure my CPap is connected and in the morning, Nothing. I've deleted the app. Don’t waste your time. ### 1/5 — Broken *2025-03-20, version 2.5.85* The app doesn’t work correctly. It won’t connect to my Z2 half the time, and when it does it displays garbage data. The real data is there, I can see it if I connect to a PC, just not in this app. ### 1/5 — App Issue Dec 2024 *2024-12-13, version 2.5.85* As previous reviewer mentioned, the app will not update the data, it’s false advertising that is does have a fully functional Bluetooth interface. Mechanically, the machine works ok if this is the only thing you are looking for. ### 1/5 — Won’t Update Data *2024-11-21, version 2.5.85* App will not update data unless you delete and reinstall app. I know the data is on the machine, since I can connect with the usb cable to my computer and see all data. Really hope that Breas will come up with an app that works consistently. Love using my Z2 Auto. ### 2/5 — Doubles my Sleep Hours *2024-10-19* Very frustrating getting data. When I sync from the cloud my sleep hours double. I only use this when I travel. I am impressed when I use it but when I try to see my compliance report I have to reboot, the app, then reboot my phone. I then have to screen shot it because once I sync from cloud the numbers for my sleep hours double. Please update this app ### 2/5 — Travel CPAP app disappointing *2024-04-08, version 2.4.65* Very mediocre app I would say being working I. The tech industry. This app don’t connect with the device which I can manage refreshing it repeatedly to make it work. The problem is when I sync the device new data do not get uploaded. It show be the data which was older. I delete all from the app and then it load the new data but I can’t be doing this every time though not sure it works. I expect more from such a company dealing with medical equipment where data is key. The only way I could know the stat is by looking at this app. My understanding is that the device itself don't show it? Looking forward to get a newer app sooner which address this important need. ### 1/5 — Can’t sign in *2024-04-04, version 2.4.65* I have a Z1. When I tried to access my data with an older version of this app, it shut down my Z1 and gave me a message of “Fault 66.” I downloaded the newest version and created a new account and password. I am unable to sign in on either my iPhone or iPad because it either says says that no device is detected on Bluetooth, or it won’t let me enter my password to verify the device. I need this data for my next doctor’s appointment . Frustrating!! ### 1/5 — Can’t create an account in the app *2024-02-28, version 2.4.65* Same as the previous reviewer. Can’t even create an account it just says “something went wrong” and no way to get past it. Please fix. ## Frequently asked questions about Breas Nitelog ### What does the Breas Nitelog app do? The app serves as a mobile companion for the Breas Z1 and Z2 Auto CPAP machines. It allows you to control your device, monitor your sleep quality through detailed charts, and generate compliance reports. You can also easily share this data with your healthcare provider. ### What are the key features of the Breas Nitelog app? Key features include direct control of the Z1 or Z2 Auto CPAP machines, comprehensive sleep quality monitoring displayed in beautiful charts, and the ability to generate compliance reports. It also facilitates seamless data sharing with healthcare providers. ### Is the Breas Nitelog app free to use? Based on the provided information, the app is available for free. There are no mentions of in-app purchases or subscription fees associated with its use. ### Who is the target audience for the Breas Nitelog app? This app is designed for individuals who use the Breas Z1 or Z2 Auto CPAP machines for sleep therapy. It is particularly beneficial for those who value monitoring their sleep quality and need to provide compliance data to their healthcare providers, especially if they travel frequently. ### How does the app help with travel? The Z1 and Z2 Auto CPAP machines are highlighted as being lightweight and ideal for travel. The Nitelog app complements this by allowing you to control and monitor your therapy on the go, ensuring you can maintain your treatment even when away from home, especially when paired with the PowerShell integrated battery for cord-free therapy. ## Version history (last 5 releases) ### 2.5.85 — 2024-07-31 Added App diagnostics support. ### 2.4.65 — 2024-02-15 Fixed the device connectivity issue. ### 2.2.34 — 2020-06-15 Fix bugs and improve usuablity. ### 2.1.29 — 2020-03-19 Update some translations. ### 2.0.27 — 2020-02-29 No release notes. ## Apps similar to Breas Nitelog | App | Rating | Price | Category | | --- | --- | --- | --- | | [zPods Control App](https://appshunter.io/ios/app/zpods-control-app/id6569217115) | — | Free | Health & Fitness | | [Auto Pilot by Diamond Mattress](https://appshunter.io/ios/app/auto-pilot-by-diamond-mattress/id1663609911) | 1.0 (2) | Free | Health & Fitness | | [Amira Terra](https://appshunter.io/ios/app/amira-terra/id6456942647) | 5.0 (4) | Free | Health & Fitness | | [Personal Comfort](https://appshunter.io/ios/app/personal-comfort/id1564315575) | 2.9 (28) | Free | Health & Fitness | | [OOLER](https://appshunter.io/ios/app/ooler/id1381533477) | 4.8 (3,126) | Free | Health & Fitness | | [Wesper](https://appshunter.io/ios/app/wesper/id1542081923) | 2.6 (93) | Free | Health & Fitness | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-19.*