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Best Loud Alarm Sounds Apps

214+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated May 2026

Finding the right loud alarm sounds app can be overwhelming with so many options. We've analyzed 214+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Loud Alarm Sounds

Alarmy - Loud alarm clock#1

Alarmy - Loud alarm clock by Delight Room Co., Ltd.

Heavy sleepers, Sleep tracker
Editor's Choice
🌟 Lifestyle
4.8😊(239K ratings)
FreeAdsIn-App Purchases
#34in Lifestyle
Alarmy - Loud alarm clock screenshot 1
Alarmy - Loud alarm clock screenshot 2
Alarmy - Loud alarm clock screenshot 3
Alarmy - Loud alarm clock screenshot 4
Alarmy - Loud alarm clock screenshot 5
Alarmy - Loud alarm clock screenshot 6

This app helps you wake up effectively with challenging missions and prevents snoozing. It also tracks your sleep, monitors snoring, and offers calming sounds to improve your sleep cycle and establish healthy morning and night routines.

What We Love

  • 🚀 Effective at waking up users
  • 👍 Variety of alarm customization options
  • 👍 Useful sleep sounds and sleep tracking
  • 👍 Informative daily news, weather, and horoscope

Room to Improve

  • 🐛 Occasional issues with alarm not ringing
  • 🔋 High battery drain
  • 🔒 Concerns about privacy and data collection
Horns and Sirens#2

Horns and Sirens by Magi Ent

Horns and Siren Sounds
Strong Contender
🎬 Entertainment
4.5😞(3.9K ratings)
FreeAds
Horns and Sirens screenshot 1
Horns and Sirens screenshot 2
Horns and Sirens screenshot 3
Horns and Sirens screenshot 4

This app provides a collection of high-quality horn and siren sounds. Tap buttons to play various sounds like police sirens, air horns, and DJ horns. It's a fun way to prank friends or add sound effects to events.

What We Love

  • 🚀 Security
  • 🔒 Loud sounds
  • 👍 Entertaining
  • 🚨 Variety of horns and sirens

Room to Improve

  • 🐛 No sound
  • 🐛 Doesn't work
  • 🔋 Ads
Loud Alarm Clock – the LOUDEST#3

Loud Alarm Clock – the LOUDEST by j labs

Max volume for heavy sleepers
Worth Considering
🔧 Utilities
4.8😊(39K ratings)
FreeAdsIn-App Purchases
Loud Alarm Clock – the LOUDEST screenshot 1
Loud Alarm Clock – the LOUDEST screenshot 2
Loud Alarm Clock – the LOUDEST screenshot 3
Loud Alarm Clock – the LOUDEST screenshot 4
Loud Alarm Clock – the LOUDEST screenshot 5

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.

What We Love

  • 🚀 Wakes up heavy sleepers
  • 👍 Loud and effective alarms
  • 👍 Variety of alarm sounds
  • 👍 Customizable options

Room to Improve

  • 🔋 Drains battery when app is open
  • 🐛 Occasional issues with alarms not going off
  • 🔒 Requires app to be open and unlocked for full functionality

More Loud Alarm Sounds apps to explore

4
Loud Alarm Clock LOUDEST Sleep
Loud Alarm Clock LOUDEST Sleep
Loud Alarm Clock LOUDEST Sleep
Loudest ANNOYING Alarm Clock +
Free

This app provides an extra-loud alarm designed to wake even the heaviest sleepers. It features a variety of loud sound alerts, voice alarms, and the ability to run in the background, ensuring you wake up on time.

Extra-loud alarm alertsVariety of sound and voice alarmsRuns in background
🔧 Utilities
(7.6K)
free with in-app purchases
5
Alarm Clock HD
Alarm Clock HD
Alarm Clock HD
Sleep Timer, Music & Sounds
Free

Wake up gently with your favorite music or sounds using this advanced alarm clock. It offers customizable nightstand displays, sleep tracking, and a sleep timer to help you unwind. Enjoy features like local weather and an instant flashlight, with an option to go ad-free via subscription.

Unlimited alarms with Apple Music or custom soundsSleep trackingCustomizable nightstand display
🔧 Utilities
(104K)
freemium
6
Loud Alarm Ringtones
Loud Alarm Ringtones
Loud Alarm Ringtones
Loud sound effects
Free

Never miss an important alert again with a collection of extremely loud ringtones and notification sounds. Easily set custom sounds for alarms, calls, and messages to ensure you always hear your device.

45 very loud ringtones and soundsSet as default ringtoneSet as notification sound
🎬 Entertainment
(172)
ad-supported
7
SuperAlarm - Loud Alarm Clock
SuperAlarm - Loud Alarm Clock
SuperAlarm - Loud Alarm Clock
Wake Up Heavy Sleepers, Snooze
Free

This app helps you establish healthy daily routines and form habits for a successful life. It offers engaging alarm missions to combat drowsiness and special features for heavy sleepers, ensuring you wake up on time.

Wake-up missions (math, memory, scanning)Wake up check for heavy sleepersCustomizable alarm names and memos
🌟 Lifestyle
(3.8K)
free with in-app purchases
8
Loud Alarm Clock by BLITZ
Loud Alarm Clock by BLITZ
Loud Alarm Clock by BLITZ
Loudest for Heavy Sleepers
Free

This app provides extremely loud and customizable alarm sounds to ensure heavy sleepers wake up on time. Users can personalize alarms with their own music, choose from a wide variety of intense sound effects, and adjust clock displays. It offers advanced settings for multiple alarms, recurring schedules, and offline functionality.

Unmatched loudness for heavy sleepersPersonalized music alarm optionsVolume-boosted sound effects
🔧 Utilities
(1.5K)
free with in-app purchases
9
Alarm Clock ◎
Alarm Clock ◎
Alarm Clock ◎
Alarm with 200+ 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.

Multiple alarm creationWake-up challenges (math, shake, text)Customizable snooze settings
🔧 Utilities
(3.4K)
free with in-app purchases
10
Alarm Clock - Wake up Music
Alarm Clock - Wake up Music
Alarm Clock - Wake up Music
Time to Plan your 24/7 Routine
Free

Customize your wake-up experience with unlimited alarms, music, and adjustable snooze settings. Personalize your nightstand display and use the sleep timer to drift off to your favorite tunes. Includes local weather and a handy flashlight.

Unlimited alarmsMusic or alarm soundsCustomizable nightstand display
🔧 Utilities
(36K)
freemium
11
Loud Alarm Clock PRO Sleep +
Loud Alarm Clock PRO Sleep +
Loud Alarm Clock PRO Sleep +
Loudest Alarms to Wake Up To
$1.99

This app provides extremely loud alarm sounds and voice alerts designed to ensure even heavy sleepers wake up on time. It offers a wide variety of sound options, background operation, and customizable snooze settings to prevent oversleeping.

Extremely loud alarm soundsMultiple voice-based alarmsBackground alarm operation
🔧 Utilities
(614)
free with in-app purchases
12
Loud Alarm Clock ULTRA
Loud Alarm Clock ULTRA
Loud Alarm Clock ULTRA
Loudest Annoying Sounds!
$9.99

This app provides an extremely loud alarm designed to prevent oversleeping. It features a variety of intense sound alerts and voice alarms that continue until you are fully awake. The app runs in the background and supports multiple alarms, making it ideal for heavy sleepers.

20+ super-charged sound alerts7+ volume-boosted voice alarmsBackground mode operation
💪 Health & Fitness
(314)
free
13
Music Alarm Clock: Radio App
Music Alarm Clock: Radio App
Music Alarm Clock: Radio App
Sleep Timer, Tasks & Events
Free

Wake up to your favorite radio stations with customizable clock themes. Organize your day with integrated alarms, events, tasks, and notes. Stay informed with real-time weather forecasts.

Radio station alarmsCustomizable clock themesEvent and task management
🌟 Lifestyle
(1.6K)
free with in-app purchases
14
TalkingAlarm: Alarm Clock
TalkingAlarm: Alarm Clock
TalkingAlarm: Alarm Clock
Sleep Sounds & Smart Wake
Free

This app offers a smart alarm experience, playing sleep sounds at night and waking you with a voice that announces the time, weather, and calendar events. It features customizable wake-up options, including gentle light fades and trivia questions, along with a large, dimmable clock display.

Voice announcements (time, weather, calendar)Sleep sounds and music playbackGentle wake-up with light fade-in
🔧 Utilities
(2.1K)
free with in-app purchases
15
Loud Alarm Clock, Wake Me Up!
Loud Alarm Clock, Wake Me Up!
Loud Alarm Clock, Wake Me Up!
Plus your own sounds and music
Free

This alarm clock ensures you wake up on time with customizable alarms, including your own music. It offers features like a flashlight, weather forecasts, and talking clock functionality for a convenient start to your day.

Use own songs as alarmTalking clocksSnooze mode
🔧 Utilities
(417)
subscription
16
Sleep Time: Cycle Alarm Clock
Sleep Time: Cycle Alarm Clock
Sleep Time: Cycle Alarm Clock
Dream, Bedtime, & Nap Tracker
Free

This app helps you fall asleep, stay asleep, and wake up refreshed with advanced sleep cycle analysis and a smart alarm. It offers detailed sleep tracking, soundscapes, and integration with Apple Health.

Smart alarm clock with single gesture settingSleep cycle analysisSoundscapes and white noise for falling asleep
💪 Health & Fitness
(5.4K)
freemium
17
Alarm Clock App: myAlarm Clock
Alarm Clock App: myAlarm Clock
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.

Customizable ringtones and music alarmsRadio and podcast alarmsGentle wake-up with increasing volume
🔧 Utilities
(13K)
free with in-app purchases
18
Sleep Time+ Cycle Alarm Clock
Sleep Time+ Cycle Alarm Clock
Sleep Time+ Cycle Alarm Clock
Dream, Bedtime, & Nap Tracker
Free
$8.99 | 100% OFF

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.

Sleep cycle analysisSoothing soundscapesResting heart rate measurement
💪 Health & Fitness
(2.5K)
subscription
19
Video Alarm - Morning Routine
Video Alarm - Morning Routine
Video Alarm - Morning Routine
Wake up to any custom song!
Free

Revolutionize your mornings by waking up to custom videos from YouTube, TikTok, or your personal library. This app transforms the mundane alarm experience into a personalized, positive start to your day, while also offering sleep tracking and a nighttime clock.

Wake up to custom videosVideos from YouTube, TikTok, and deviceSleep pattern tracking
🔧 Utilities
(3.8K)
free with in-app purchases
20
Alarm Clock for Me - Wake Up!
Alarm Clock for Me - Wake Up!
Alarm Clock for Me - Wake Up!
Sleep Timer & Morning Music
Free

This app combines an alarm clock with music playlists, a sleep timer, weather forecasts, a countdown timer, and a flashlight. Customize your wake-up experience with designer clock themes and multiple alarm stop methods. It also includes a multifunctional timer for cooking or workouts.

Customizable designer clock themesWake-up playlists with favorite musicBackground alarm support
🔧 Utilities
(124K)
free with in-app purchases

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