Best Loudest Alarm Clock For Heavy Sleepers Apps

187+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated July 2026

The best loudest alarm clock for heavy sleepers apps on iPhone average 4.4★ across 187+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.

Compare top Loudest Alarm Clock For Heavy Sleepers Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Loud Alarm Clock – the LOUDESTLoud Alarm Clock – the LOUDESTFree4.8★ (39K)YesYesJul 2026
2Alarmy – Будильник и сонAlarmy – Будильник и сонFree4.8★ (241K)YesYesJul 2026
3Loud Alarm Clock LOUDEST SleepLoud Alarm Clock LOUDEST SleepFree4.4★ (7.6K)NoYesJul 2026
4SuperAlarm - Loud Alarm ClockSuperAlarm - Loud Alarm ClockFree4.6★ (4.3K)YesYesJul 2026
5Alarm Clock - Wake up MusicAlarm Clock - Wake up MusicFree4.6★ (36K)YesYesJul 2026
6Loud Alarm Clock by BLITZLoud Alarm Clock by BLITZFree4.5★ (1.5K)YesYesJul 2026
7LOUD: Digital Loud Alarm ClockLOUD: Digital Loud Alarm ClockFree4.6★ (79)NoYesJul 2026
8SnoozeProof - Loud Alarm ClockSnoozeProof - Loud Alarm ClockFree4.6★ (333)NoYesJul 2026

Top Picks for Loudest Alarm Clock For Heavy Sleepers

Loud Alarm Clock – the LOUDEST#1

Loud Alarm Clock – the LOUDEST by j labs

Max volume for heavy sleepers
Editor's Choice
🔧 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
Alarmy - Loud alarm clock#2

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

Heavy sleepers, Sleep tracker
Strong Contender
🌟 Lifestyle
4.8😊(241K ratings)
FreeAdsIn-App Purchases
#39in 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
Loud Alarm Clock LOUDEST Sleep#3

Loud Alarm Clock LOUDEST Sleep by Infinite Wave Media, LLC

Loudest ANNOYING Alarm Clock +
Worth Considering
🔧 Utilities
4.4😐(7.6K ratings)
FreeIn-App Purchases
Loud Alarm Clock LOUDEST Sleep screenshot 1
Loud Alarm Clock LOUDEST Sleep screenshot 2
Loud Alarm Clock LOUDEST Sleep screenshot 3
Loud Alarm Clock LOUDEST Sleep screenshot 4
Loud Alarm Clock LOUDEST Sleep screenshot 5
Loud Alarm Clock LOUDEST Sleep screenshot 6

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.

What We Love

  • 🚀 Loud and effective
  • 👍 Wakes up heavy sleepers
  • 🔊 Variety of alarm sounds
  • ⏰ Persistent alarms

Room to Improve

  • 🐛 Alarm won't stop going off
  • 🔇 Alarm volume issues
  • 💤 Doesn't always wake up user

More Loudest Alarm Clock For Heavy Sleepers apps to explore

4
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
(4.3K)
free with in-app purchases
5
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
6
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
7
LOUD: Digital Loud Alarm Clock
LOUD: Digital Loud Alarm Clock
LOUD: Digital Loud Alarm Clock
Big Bedside Loud Alarm Clock
Free

This app provides a loud, personalized alarm experience designed for all types of sleepers. It features an always-on digital display with customizable themes, perfect for bedside use on phones or tablets.

Personalized alarm settingsPreferred alarm soundsLoud alarm for heavy sleepers
🔧 Utilities
(79)
free with in-app purchases
8
SnoozeProof - Loud Alarm Clock
SnoozeProof - Loud Alarm Clock
SnoozeProof - Loud Alarm Clock
Wake Up Fast, No Snooze
Free

This alarm clock app prevents snoozing by requiring users to complete wake-up challenges before dismissing alarms. It offers various mission types and features designed for heavy sleepers and those struggling with consistent mornings.

Wake-up challenges (QR, Math, Task)No Snooze ModeOptional extra loud alarms
🌟 Lifestyle
(333)
free with in-app purchases
9
Alarm Clock ◎
Alarm Clock ◎
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.

Multiple alarm creationWake-up challenges (math, shake, text)Customizable snooze settings
🔧 Utilities
(3.4K)
free with in-app purchases
10
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
11
Alarm for Heavy Sleepers: Loud
Alarm for Heavy Sleepers: Loud
Alarm for Heavy Sleepers: Loud
Math Wake Up Fast Clock Alarms
Free

This alarm app helps heavy sleepers wake up with loud sounds and engaging challenges like math problems or shaking the device. It also offers features to improve sleep routines, including bedtime reminders and calming sounds.

Loud alarm soundsAnti-snooze featuresMath wake-up missions
🌟 Lifestyle
(15)
freemium
12
Music Alarm Clock for Spotify
Music Alarm Clock for Spotify
Music Alarm Clock for Spotify
Alarmify: Wake Up Custom Songs
Free

Wake up to your favorite Spotify songs with this alarm clock app. It offers music recommendations for well-being, sleep playlists, and a distraction-free interface. Enjoy a free trial before considering an upgrade.

Wake up with Spotify songsMusic recommendations for well-beingSleep playlists
💪 Health & Fitness
(4.8K)
free with in-app purchases
13
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
14
Motion Alarm Clock
Motion Alarm Clock
Motion Alarm Clock
Shake to stop the alarm
Free

This app ensures you wake up on time with a unique shake-to-stop alarm. It offers customizable alarms, a bedside clock, and features to help establish healthy morning routines and prevent oversleeping.

Shake to stop alarmMultiple and repeating alarmsLockable alarm (cannot be canceled)
🔧 Utilities
(1.2K)
free with in-app purchases
15
Loud Alarm: The Loudest
Loud Alarm: The Loudest
Loud Alarm: The Loudest
Actually wakes you up
Free
🔧 Utilities
(0)
16
Smart Alarm Clock - Waking Up
Smart Alarm Clock - Waking Up
Smart Alarm Clock - Waking Up
Wake up sleep timer with music
Free

Wake up to your favorite music or solve puzzles to turn off your alarm. This app offers a sleep timer, countdown timer, and a flashlight, ensuring you start your day on time and with ease.

Customizable ringtones and melodiesMath problem alarm deactivationMemory game alarm deactivation
🔧 Utilities
(8.4K)
subscription
17
Loud Alarm
Loud Alarm
Loud Alarm
Math Alarm Clock For iPhone
Free

This app helps you wake up on time with customizable alarms. Solve math problems to turn off the alarm and choose from various sounds. A widget allows for quick alarm management.

Easy alarm settingCustomizable alarm soundsMath problem wake-up
🔧 Utilities
(48)
free
18
Loud Alarm Clock
Loud Alarm Clock
Loud Alarm Clock
by Joseph Towbin
Free

This utility app ensures you wake up on time with extra-loud alerts. Set it for any time and it will continue to sound until you are fully awake. The app is ad-free and free to use.

Extra-loud alarm alertsCustomizable alarm timesPersistent alerts until dismissed
🔧 Utilities
(18)
free
19
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
(623)
free with in-app purchases
20
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

FAQ about Loudest Alarm Clock For Heavy Sleepers

What are the best loudest alarm clock for heavy sleepers apps for iPhone?
Loud Alarm Clock – the LOUDEST tops our loudest alarm clock for heavy sleepers apps ranking as of July 2026, with a 4.8-star average from 39K App Store ratings, and it's free to download.
Yes — 18 of the top loudest alarm clock for heavy sleepers apps we rank are free to download, including Loud Alarm Clock – the LOUDEST and Alarmy – Будильник и сон.
Loud Alarm Clock – the LOUDEST shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 187+ loudest alarm clock for heavy sleepers apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app is designed to be the loudest alarm clock available, utilizing volume-boosted audio files and randomized sounds to ensure users wake up. It also includes features like voice control for setting alarms and checking the time, an integrated flashlight, and customizable designs.
Key features include the loudest alarm volume on the store, randomized sounds to prevent habituation, voice control for setting alarms and using the flashlight, customizable backgrounds, snooze prevention, and fun motivational voices to help you get out of bed.