ZZZ Tracker is made and published by Luc Pham. AppBrain is an independent app data site and isn't affiliated with Luc Pham. The app name, icon, screenshots and description belong to Luc Pham and are shown as published on Google Play.
AppBrain's verdict
Niche- Total installs
- 16
- Last updated
- August 25, 2026
ZZZ Tracker is a niche app, with 16 installs. It doesn't have enough ratings yet to judge what users think.
Installs
Tracked by AppBrain- Last 30 days
- 4
- Play install range
- 10+
- Launched
- July 2026
Installs over time
ZZZ Tracker has been installed 16 times. Over the past 30 days, it has been installed 4 times.
Rankings
Google Play top chartsGoogle Play Rankings for ZZZ Tracker
Competitors
Similar apps and more from Luc PhamAlternatives to ZZZ Tracker
More from Luc Pham
Releases
Updates seen on Google Play- Version
- 1.0.2
- Launched
- July 2026
User feedback
Ratings and reviews on Google PlayComments on ZZZ Tracker for Android
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 24.0 MB
- Content rating
- Everyone
Technologies used by ZZZ Tracker
About the app and developer
About ZZZ Tracker
ZZZ Tracker is a health & fitness app developed by Luc Pham.
Install Statistics
ZZZ Tracker has been downloaded 16 times. In the last 30 days, the app was downloaded 4 times.
User Ratings
The app has no ratings yet.
App Information
ZZZ Tracker is freely available from Google Play. The APK size is 23.99 MB. The latest APK version available is 1.0.2. The last update was on August 25, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since July 2026.
App Performance Report
Get a detailed PDF report for ZZZ Tracker with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Luc Pham
Store listing
By Luc Pham, from Google Play“Track habits & see patterns”
Description by Luc Pham Written by the developer, not by AppBrain. Click to read.
Whether you're trying to improve sleep quality, build healthier habits, or understand what affects your rest, ZZZ Tracker helps you track every night and uncover meaningful patterns over time.
LOG YOUR SLEEP IN SECONDS
Record bedtime, wake time, and sleep quality in seconds. Add optional notes and tag factors such as caffeine, alcohol, exercise, stress, late meals, screen time, or naps to understand how daily habits affect your sleep.
POWERFUL SLEEP INSIGHTS
Sleep Goal
Set a nightly sleep target and see how each night compares.
Weekly Chart
View your sleep duration over the last 7 days at a glance.
Sleep Debt
Track your cumulative sleep surplus or deficit across 7-day and 30-day periods.
Factor Correlations
Discover which habits are linked to better or worse sleep quality.
Monthly Heatmap
See every night displayed on a color-coded calendar for quick trend analysis.
BUILD LASTING HABITS
Set a personal sleep goal and monitor your progress over time.
Maintain logging streaks to stay consistent night after night.
Review bedtime consistency to understand how regular your schedule is.
Enable daily reminders so you never forget to log your sleep.
Receive a weekly recap every Sunday morning to review your progress.
YOUR DATA, YOUR WAY
Export all sleep records as CSV or JSON at any time.
Back up and restore your data using Google Drive.
Reset all data from Settings whenever you want a fresh start.
Start tonight. Better sleep begins with awareness.
Download ZZZ Tracker and take the first step toward healthier sleep.
Recent changes:
Bugs fix and performances improvement