# Sleep Better with Science

> Build better sleep habits and fall asleep faster with science-based tools.

Canonical page: [https://chrome-stats.com/d/hr.craftbyte.sleep\_tools](https://chrome-stats.com/d/hr.craftbyte.sleep_tools)

## Overview

- **ID:** `hr.craftbyte.sleep_tools`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Craftbyte
- **Category:** HEALTH\_AND\_FITNESS
- **Downloads:** 27
- **Version:** 1.0.6
- **Last updated:** 2026-05-28
- **First published:** 2026-04-06
- **Publisher country:** HR
- **Size:** 34 MB
- **Data as of:** 2026-09-26
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=hr.craftbyte.sleep_tools)
- **Website:** [https://sleeptools.app](https://sleeptools.app/)
- **Privacy policy:** [https://sleeptools.app/privacy-policy](https://sleeptools.app/privacy-policy)

## Description

Better sleep starts tonight.<br><br>Sleep Better with Science helps you fall asleep faster, improve sleep quality, and build healthier sleep habits using science-based methods designed around your body’s natural rhythms.<br><br>No complicated setup. No wearables. No accounts.<br><br>Just practical sleep tools that help you sleep better naturally.<br><br>WHY PEOPLE USE SLEEP BETTER WITH SCIENCE<br><br>Modern sleep problems are often caused by:<br><br>disrupted circadian rhythms<br>poor bedtime habits<br>stress and overstimulation<br>caffeine timing<br>inconsistent sleep schedules<br><br>Sleep Better with Science helps you improve those habits step by step using simple daily guidance backed by sleep science.<br><br>FEATURES<br><br>CIRCADIAN RHYTHM PROTOCOL<br>Get personalized guidance for sunlight exposure and light timing to support your natural sleep-wake cycle and improve sleep quality.<br><br>WIND-DOWN PROTOCOL<br>Build a calming bedtime routine that helps your body transition naturally into deep sleep.<br><br>WHITE NOISE ENGINE<br>Use curated and procedural sleep sounds to relax, fall asleep faster, and stay asleep longer.<br><br>FOOD &amp; CAFFEINE TRACKING<br>Learn when to stop eating or consuming caffeine to protect your sleep quality and recovery.<br><br>SLEEP SCORE<br>Track how your daily habits affect your sleep, recovery, and overall sleep health over time.<br><br>SCIENCE-BASED SLEEP IMPROVEMENT<br><br>The app is based on well-established research about:<br><br>circadian rhythm regulation<br>sleep hygiene<br>light exposure<br>caffeine timing<br>healthy sleep habits<br>behavioral sleep science<br><br>PRIVATE BY DESIGN<br><br>Your data stays on your device.<br>No account required.<br>No ads.<br>No unnecessary tracking.<br><br>Whether you want to:<br><br>fix your sleep schedule<br>improve sleep naturally<br>build healthier sleep habits<br>wake up feeling rested<br>improve deep sleep<br>fall asleep faster<br><br>Sleep Better with Science gives you a simple system that helps you build long-term sleep habits that actually work.<br><br>Start improving your sleep tonight.

## Rankings

- #2,538,450 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS`
- `android.permission.SCHEDULE_EXACT_ALARM`
- `android.permission.USE_EXACT_ALARM`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `hr.craftbyte.sleep_tools.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `oppo.permission.OPPO_COMPONENT_SAFE`

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Source: [Chrome-Stats](https://chrome-stats.com/d/hr.craftbyte.sleep_tools)