Applications
Somnia
Sleep tracking with overnight audio and wearable sync, in a calming dark UI
- iOS
- Android

- Client
- Somnia Wellness
- Industry
- Health and wellness
- Our role
- iOS and Android app design and development
- Platforms
- iOS and Android
The challenge
Somnia's idea was technically demanding: an app that records overnight audio, syncs with wearable devices, and turns the night's data into sleep cycle analytics a tired user can understand in seconds.
The interface had to work against every instinct of a typical health app. It is used in the dark, half asleep, so anything bright, busy or clinical would undermine the very thing the product promises: better rest.
Our approach
We built both the iOS and Android applications, engineering the overnight recording and wearable sync to run reliably in the background while the user sleeps.
For the interface, we chose a calming dark design and presented analytics as gentle, personalised wellness charts rather than clinical tables. The data is serious; the experience of reading it at 7am should not be.
What we built
- 01
Overnight audio recording
The app records through the night to capture sleep sounds and disturbances, the raw material for meaningful sleep insight.
- 02
Wearable device sync
Data from wearables flows into the same picture, so users see one complete view of their night, not fragments across apps.
- 03
Sleep cycle analytics
Nightly cycles are analysed and visualised clearly, helping users spot patterns in their rest over time.
- 04
Personalised wellness charts
Charts adapt to the individual, turning raw sleep data into guidance that feels personal rather than generic.
- 05
Calming dark interface
Designed for nighttime use: soft, dark and quiet, so checking the app never works against falling asleep.
Results
- Both iOS and Android apps delivered, with every milestone on schedule, according to the client
- Overnight recording and wearable sync running smoothly on every device the client tested
- A launch the client describes as stress-free, with analytics their users can actually read
“Building a health tracking app that records overnight audio and syncs with wearable devices was a huge technical challenge for us. The team at HiTek built both our iOS and Android applications and nailed the calming dark interface we wanted. The nightly sleep cycle analytics and personalized wellness charts run super smoothly on every device we tested. They delivered every milestone on schedule and made the whole launch stress-free.”

Keep exploring
Building a healthapp of your own?
Tell us what your app needs to track, sense or sync, and we will show you how we would build it for both stores.
