NightOwl Companion Downloads & RevenueNightOwl Companion · App Store & Google Play
NightOwl Companion gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
NightOwl Companion by Ectosense is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Full timeline · 7 events
- 🆕NightOwl Companion first spotted by AppInsideriOS#98 in Top Free · Medical · United States
- 🆕NightOwl Companion first spotted by AppInsiderAndroidUnited States
- 📦NightOwl Companion version 4.2.0Android- Minor feature enhancements
- Performance improvements
- Bug fixes
Thank you for using NightOwl! - 📦NightOwl Companion version 6.1.0iOSPerformance improvements and bug fixes for a smoother, more reliable app experience.
- 🆕NightOwl Companion released on the App StoreiOS
- 🆕NightOwl Companion released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Medical FreeApp Store
App details
Google Play
App details
NightOwl Companion downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | 1k+ | 5M+ |
| Google Play | 100+ | 100k+ Measured |
| Total | 1k+ Confidence | 5M+ Confidence |
How this is calculated
Where NightOwl Companion's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #80 Medical Free | 1 of 30 countries | #80 | – |
| Google Play | #72 Medical Free | 1 of 23 countries | #72 | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.8 ★ | 86k |
| Google Play | 4.8 ★ | 26k 2.2k written reviews |
| Both stores | 4.8 ★ weighted by ratings | 112k |
What users say about NightOwl Companion
From the 50 most recent App Store reviews in the US.
Mostly positive (86% of recent reviews give 4–5 stars). People like it for being easy to use, and being useful.
What people like
- Ease of use: “Comfortable and easy to use”
- Useful: “Highly recommend NightOwl Companion!!”
- Speed & performance
- Fun
About NightOwl Companion
You can set up the test in a few minutes using the in-app instructional videos. Wear the sensor for the prescribed number of nights to complete the test.
Disclaimer: This app may provide information from external medical devices. Before making any medical decisions based on this information, read the device instructions carefully and speak with your healthcare provider.
NightOwl Companion App Store
NightOwl Companion gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
NightOwl Companion is #80 in Medical Free in United States and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
25 Sep 2026 Medical FreeNightOwl Companion on the App Store
App details
NightOwl Companion downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where NightOwl Companion's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | MedicalFree | #80 |
Apps near NightOwl Companion on the chart
Medical Free, around #80.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about NightOwl Companion
From the 50 most recent App Store reviews in the US.
Mostly positive (86% of recent reviews give 4–5 stars). People like it for being easy to use, and being useful.
What people like
- Ease of use: “Comfortable and easy to use”
- Useful: “Highly recommend NightOwl Companion!!”
- Speed & performance
- Fun
About NightOwl Companion
You can set up the test in a few minutes using the in-app instructional videos. Wear the sensor for the prescribed number of nights to complete the test.
Disclaimer: This app may provide information from external medical devices. Before making any medical decisions based on this information, read the device instructions carefully and speak with your healthcare provider.
Latest updates
NightOwl Companion Android
NightOwl Companion gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
NightOwl Companion is #72 in Medical Free on Google Play in United States and charting in 1 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
Medical FreeNightOwl Companion on Google Play
App details
NightOwl Companion downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where NightOwl Companion's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | MedicalFree | #72 |
Apps near NightOwl Companion on the chart
Medical Free, around #72.
Ratings
Google Play, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about NightOwl Companion
From the 196 most recent Google Play reviews in the US.
Mostly positive (92% of recent reviews give 4–5 stars). People like it for being easy to use, and being useful. The main complaints are about crashes and bugs.
What people like
- Ease of use: “set up super easy as well”
- Useful: “I highly recommend trying it!!”
- Speed & performance: “Bluetooth data down load was fast in the morning”
- Connection & sync: “Bluetooth data down load was fast in the morning”
Common complaints
- Crashes & bugs: “it doesn't work and says it has a bug”
About NightOwl Companion
You can set up the test in a few minutes using the in-app instructional videos. Wear the sensor for the prescribed number of nights to complete the test.
Disclaimer: This app may provide information from external medical devices. Before making any medical decisions based on this information, read the device instructions carefully and speak with your healthcare provider.
What's new in 4.2.0
- Performance improvements
- Bug fixes
Thank you for using NightOwl!