Best Free Alarms Sleep Apps

OpenAlarm

Wake up. Stay awake.

Free

This alarm clock offers multiple challenges to ensure you wake up, including math problems, memory games, or physical actions. It allows for a snooze budget and wake-up checks to prevent oversleeping. The app also supports nap timers with lock screen controls.

Loud Alarm Clock LOUDEST Sleep

Wakes Heavy Sleepers on Silent

Free

This utility app provides extremely loud alarms designed to wake even the heaviest sleepers. It offers backup alarms and a variety of unique sound options to ensure you never oversleep again. The app functions even when closed or on silent mode.

Capybara: Loud Alarm Clock

Math Puzzles & Sleep Recorder

Free

This smart sleep tracker uses AI to analyze your sleep patterns via your phone's microphone. It identifies sleep phases, tracks sleep debt, records nighttime sounds, and offers a unique alarm to ensure you wake up. Enjoy personalized recommendations and detailed sleep statistics.

Clock - Wake Up Gently

Alarm, World Clock & Sleep

Free

This app offers a gentle wake-up experience with customizable alarms that gradually increase volume or brightness. It also includes world clock functionality and detailed snooze controls for a peaceful start to your day.

Alarm Clock ◎

Alarm with 250+ Sounds & Tasks

Free

This app provides a robust alarm clock experience with customizable wake-up challenges, multiple alarm types, and smart features to ensure you get out of bed. It offers a variety of sounds, weather integration, and task-based reminders to help even heavy sleepers start their day.

Sleep Time+ Cycle Alarm Clock

Smart Bedtime Timer & Tracker

Free

Understand your sleep patterns and wake up feeling refreshed. This app tracks sleep cycles, offers soothing soundscapes for falling asleep, and measures resting heart rate without wearables. It provides detailed analysis and customizable alarms to optimize your sleep and wake-up experience.

Alarm Clock'

Loud Alarms, Music & Sounds

Free

Wake up with customizable alarms, music, and sounds. Features include a sleep timer, adjustable nightstand display, and an instant flashlight. Enjoy a premium ad-free experience with a subscription.

Sleep Timer – Smart alarm

Helps you wake up easy

Free

This app helps you wake up feeling refreshed by tracking your sleep cycles. It calculates the optimal time to go to bed or wake up based on your sleep patterns and allows you to set an alarm for the ideal moment.

Alarm Clock App: myAlarm Clock

Wake up sleep timer with music

Free

Customize your wake-up experience with a versatile alarm clock. Wake up to music, radio, news, or your own recordings. Features gentle wake-ups, heavy sleeper options, and a sleep timer.

SproutAwake: Heavy Sleep Alarm

Loud Wake Ups, Plant Trees

Free

This alarm clock is designed for heavy sleepers with loud sounds and wake-up missions to ensure you get out of bed. A portion of its proceeds are used to plant real trees, allowing users to contribute to reforestation efforts while improving their morning routine.

Smart Alarm-sleep cycle saving

help you sleep well

Free

Wake up gently and naturally with alarms that sync to your sleep cycle. Customize wake-up sounds, music, and snooze options for a better morning experience. Includes a sleep timer and flashlight functionality.

Ringy Alarm

Lock screen widget & snooze

Free

This utility app provides a live countdown widget for your alarms, displaying remaining sleep time directly on your lock screen or home screen. It prioritizes privacy with an offline, tracker-free design and offers custom audio options.

Silent Wake: Vibrate Alarm

Headphone Alarm for Partners

Free

Wake up gently without disturbing others. This app offers headphone alarms, silent vibration, or normal speaker alarms. It includes wake-up missions to prevent snoozing and customizable vibration styles.

Loud Alarm Clock – the LOUDEST

Max volume for heavy sleepers

Free

This app provides the loudest alarm experience with volume-boosted audio and randomized sounds to ensure you wake up. It offers voice control for setting alarms, checking the time, and activating the flashlight, along with customizable designs and motivational wake-up features.

Sleepzy - Sleep Cycle Tracker

Alarm Clock & Snore Recorder

Free

This smart alarm clock tracks sleep patterns, wakes you gently during your lightest sleep phase, and analyzes sleep quality. It provides insights into sleep debt, offers relaxing sounds to help you unwind, and can sync with health apps for comprehensive data tracking.

TalkingAlarm: Alarm Clock

Sleep Sounds, Weather, Voice

Free

Wake up with a personalized voice alarm that announces the time, weather, and calendar events. Enjoy customizable wake-up experiences with gentle light fades, music, or even trivia questions. This utility app also offers sleep sounds, a dimming night clock, and smart home integration.

Sleepwave: Alarm & Tracker

Sleep Monitor & Wake Up Clock

Free

This app uses motion-sensing technology to track your sleep and wake you up gently. It offers detailed sleep analysis, relaxing sounds, and tools to help build healthy sleep habits. Features like sound recordings and dream journaling provide deeper insights into your sleep patterns.