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sleep² sleeptracker & analysis

sleep² sleeptracker & analysis

Android • Medical • Nukkuaa
3.3 Popularity
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System Requirements

Updated
September 19, 2025
Category
Medical
Age Rating
Everyone
Developer
Nukkuaa
Android
Android 9++
Package Name
com.nukkuaa.app

So here's my take on sleep² sleeptracker & analysis. I've tested a bunch of sleep tracking apps and this one's pretty solid. The sleep training program is the standout feature - it's medically certified and has actually helped me fall asleep faster. And the analysis can get a little complicated, but it gives you good insights if you stick with it. Not the most user-friendly, but it gets the job done. I'd recommend it if you're really committed to optimizing your sleep.

Manya Lyalya
AUTHOR: Manya Lyalya Editor, Grand Screen

Pros

  • Medically certified sleep training program
  • Detailed sleep analysis with personalized tips
  • Tracks your sleep patterns accurately
  • Free to use with optional premium features

Cons

  • Sleep analysis can be overwhelming at first
  • Takes some time to set up and get used to
  • Subscription required for full sleep training
GOOGLE PLAY SCORE
3.3 /5
based on 377 reviews
Mixed or Average
65
MY SCORE
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Description

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Child-Friendly Content: This app is rated for children. Personalized ads are disabled.

Been using sleep² sleeptracker & analysis for a couple months now. It’s basically an app that helps you track your sleep and get personalized tips to improve it. Pretty solid if you’re into sleep optimization and health stuff.

Here’s what you do – you wear this sleep tracker and it logs your sleep patterns. There’s also a sleep training program with guided audio sessions and meditation. It’s got a lot of features, but it took me a while to figure some of them out.

Look, if you’re serious about getting better sleep, you’ll probably like this app. It’s not perfect – the sleep analysis can be a bit confusing at times – but overall it does the job. Worth checking out if you want to improve your sleep quality.

User Reviews

Emanuele De Gasperis October 24, 2025
★ ★ ★ ★ ★

Great app. The algorithm seems reliable, however sometimes the data from some nights is lost irremediably for unknown reason...

Paulius Rymeikis October 24, 2025
★ ★ ★ ★ ★

I tried sleep2 because of the recommendation, but can't really say anything about it because all the good things are hidden behind a 25eur/month paywall. It's a lie that there...

Anand Francis October 24, 2025
★ ★ ★ ★ ★

The app lacks a sleep data export feature, which is essential for long-term tracking. Please consider adding this functionality. I’ll happily update my rating to 5 stars once it's available.

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