sleepytime
sleepytime Summary
sleepytime is a mobile Android app in Health And Fitness by Little Box Studio. Released in Jun 2025 (11 months ago). It has about 55.5K+ installs and 70 ratings with a 3.75★ (average) average. Based on AppGoblin estimates, it reaches roughly 3.2K monthly active users . Store metadata: updated May 23, 2026, version 115.
Recent activity: 384 installs this week (1.2K over 4 weeks) showing steady growth , and 1.00 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Nov 24, 2025. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Nov 22, 2025.
Store info: Last updated on Google Play on May 23, 2026 (version 115).
SDKs, Trackers & Permissions
sleepytime was last scanned for SDKs 2025-11-24. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
AppGoblin saw sleepytime uses 9 Development Tools
Google
Expo
Sentry.io
React NativeAppGoblin saw sleepytime uses 1 Analytics: Product
FirebaseApp Details
App Store
Ads & App-Ads.txt
AppGoblin SDK Scans
3.75★
Ratings: 70
Screenshots
App Description
A bedtime calculator that uses sleep cycles to improve your sleep.
The official sleepytime app, helping you wake up refreshed for over 10 years.
Sleepytime is an intuitive sleep improvement app that suggests ideal bedtimes and wake-up times based on your desired sleep length and sleep cycles. Using sleepytime, you can improve your sleep quality and feel more rested throughout the day.