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Best The Most Annoying Alarm Clock Apps

185+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated May 2026

The best the most annoying alarm clock apps on iPhone average 4.4β˜… across 185+ titles β€” we've ranked them by what real users actually keep on their phones. Updated May 2026.

Top Picks for The Most Annoying Alarm Clock

Loud Alarm Clock – the LOUDEST#1

Loud Alarm Clock – the LOUDEST by j labs

Max volume for heavy sleepers
Editor's Choice
πŸ”§ 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

Wake up the heaviest of sleepers with the loudest alarm clock application, featuring volume-boosted audio files and random wake-up sounds. Join over 3 million users already benefiting from its powerful features!

What We Love

  • πŸš€ Wakes up heavy sleepers
  • πŸ‘ Loud and effective alarms
  • πŸ‘ Variety of alarm sounds
  • πŸ‘ Customizable options

Room to Improve

  • πŸ”‹ Drains battery when app is open
  • πŸ› Occasional issues with alarms not going off
  • πŸ”’ 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😊(237K ratings)
FreeAdsIn-App Purchases
#43in 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

An innovative alarm clock app designed to wake users up with various challenging tasks, such as solving puzzles or shaking their phone. Say goodbye to oversleeping with this app that ensures you start your day on time and with a mental workout. Download now and wake up with a purpose!

What We Love

  • πŸš€ Effective at waking up users
  • πŸ‘ Variety of alarm customization options
  • πŸ‘ Useful sleep sounds and sleep tracking
  • πŸ‘ Informative daily news, weather, and horoscope

Room to Improve

  • πŸ› Occasional issues with alarm not ringing
  • πŸ”‹ High battery drain
  • πŸ”’ 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
πŸ”§ 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

"Wake up to the loudest alarm with our free app - trusted by over 4.5 million users. Experience the ultimate wake-up call now!"

What We Love

  • πŸš€ Loud and effective
  • πŸ‘ Wakes up heavy sleepers
  • πŸ”Š Variety of alarm sounds
  • ⏰ Persistent alarms

Room to Improve

  • πŸ› Alarm won't stop going off
  • πŸ”‡ Alarm volume issues
  • πŸ’€ Doesn't always wake up user

More The Most Annoying Alarm Clock apps to explore

4
Motion Alarm Clock
Motion Alarm Clock
Motion Alarm Clock
Shake to stop the alarm
Free

Wake up on time with the Motion Alarm Clock app - shake to stop the alarm! Never miss another alarm with its unique shake-to-stop feature, multiple alarms, customizable ringtones, and bedside clock functionalities. Download now and start your day right!

πŸ”§ Utilities
(1.2K)
5
Alarm Clock β—Ž
Alarm Clock β—Ž
Alarm Clock β—Ž
Alarm with 200+ Sounds & Tasks
Free

Wake up easily with this powerful alarm clock app featuring loud sounds, morning missions, math alarms, and more to help heavy sleepers rise and shine on time. Start your day right with personalized wake-up challenges like math problems, puzzles, and motivational tasks.

πŸ”§ Utilities
(3.4K)
6
SpeakToSnooze Alarm Clock HD
SpeakToSnooze Alarm Clock HD
SpeakToSnooze Alarm Clock HD
Voice controlled alarm clock
Free

A voice-controlled alarm clock app with over 1 million downloads. Users can simply say β€œSnooze alarm” to snooze or β€œAlarm off” to turn off the alarm. Experience the convenience of hands-free control in waking up.

πŸ”§ Utilities
(1.6K)
7
Alarm Clock - Wake up Music
Alarm Clock - Wake up Music
Alarm Clock - Wake up Music
Time to Plan your 24/7 Routine
Free

Create a personalized wake-up experience with this alarm clock app. Set multiple alarms with music or alarm sounds, customize display colors, snooze settings, and fall asleep to your favorite playlist with the sleep timer. Upgrade to enjoy an ad-free experience, premium themes, and customer support. Try it out with a 3-day free trial!

πŸ”§ Utilities
(36K)
8
One Touch Alarm Clock
One Touch Alarm Clock
One Touch Alarm Clock
Set in two seconds!
Free

Set your alarm time in just two seconds with this simple and intuitive alarm clock app. Choose your favorite music, enjoy features like snooze and vibration, and wake up happy. Download now for a seamless alarm setting experience.

πŸ”§ Utilities
(9.1K)
9
Spin Alarm Clock
Spin Alarm Clock
Spin Alarm Clock
Spin yourself awake!
Free

An innovative alarm clock app that requires users to physically spin in circles to turn off the alarm, designed to wake your brain effectively. Download now for a fun way to start your day!

πŸ“Š Productivity
(711)
10
Progressive Alarm Clock
Progressive Alarm Clock
Progressive Alarm Clock
by Spotlight Six Software LLC
$0.99

Wake up gently and peacefully with this alarm clock app that uses Tibetan singing bowl sounds that gradually increase in volume. Choose from various bell patterns and sounds, jot down dream notes upon waking, and enjoy features like snooze options, sure wake backup sound, and more. Start your day calmly with this app.

πŸ’ͺ Health & Fitness
(2.9K)
11
Alarm Clock HD
Alarm Clock HD
Alarm Clock HD
Sleep Timer, Music & Sounds
Free

An app designed to improve sleep quality and ensure timely awakening through customizable alarms, sleep tracking, weather information, and music integration. Additionally, it offers premium features like ad-free experience and news updates. For more details, visit the frequently asked questions section in the app settings or contact support.

πŸ”§ Utilities
(103K)
12
goodNite Lite - Alarm Clock Night Light
goodNite Lite - Alarm Clock Night Light
goodNite Lite - Alarm Clock Night Light
by Agemarks Technologies
Free

Create your own unique alarm clock with customizable LED displays, alarm sounds, and nightlight features. Use your own playlist as an alarm and enjoy iPod music mix to help you fall asleep. Download now and wake up refreshed each morning!

πŸ”§ Utilities
(6)
13
Barcode Alarm Clock
Barcode Alarm Clock
Barcode Alarm Clock
Instantly Out of Bed - Wake Up
Free

Wake up instantly with a revolutionary alarm clock that requires scanning a barcode to turn off, ensuring you get out of bed. With blaringly loud ringtones and motivation features, say goodbye to oversleeping and create a healthy morning routine. Download now to start your productive day!

πŸ”§ Utilities
(1K)
14
Rise Alarm Clock
Rise Alarm Clock
Rise Alarm Clock
by Kellen Styler
$1.99

A user-friendly alarm clock app with interactive features, custom wake-up melodies, shake-to-snooze option, and multiple alarm support. Allows setting alarms easily with customizable labels and background options. Includes SleepTunes for creating sleep playlists. Available for iOS 9 compatible devices in multiple languages. Visit the Twitter handle (@simplebots) or website for support and feedback.

πŸ”§ Utilities
(15)
15
Clock - Wake Up Gently
Clock - Wake Up Gently
Clock - Wake Up Gently
Alarm, World Clock & Sleep
Free

This alarm clock app combines essential features like alarm setting, world clock, and fade effects to help you wake up gently and stay on schedule. Download now and experience a simple, beautiful, and customizable alarm clock for your iPhone and iPad.

πŸ”§ Utilities
(212)
16
Alarm Clock
Alarm Clock
Alarm Clock
Designed to get you UP!
Free

An innovative alarm clock app designed to ensure you wake up on time, featuring customizable backgrounds, weather updates, and voice commands for setting alarms and accessing features. Testimonials praise its interactive features and effectiveness in getting users out of bed. Visit jlabs.me for more information and download the app to experience a smarter way to wake up!

πŸ”§ Utilities
(2K)
17
SuperAlarm - Loud Alarm Clock
SuperAlarm - Loud Alarm Clock
SuperAlarm - Loud Alarm Clock
Wake Up Heavy Sleepers, Snooze
Free

Wake up easily with the ultimate alarm clock for heavy sleepers! Enjoy math missions and personalized alarms with infinite snooze until you're up. Try it now and never oversleep again!

🌟 Lifestyle
(3.3K)
18
ClockPhone big digital clocks
ClockPhone big digital clocks
ClockPhone big digital clocks
Alarm clock, timer, widget
Free

ClockPhone is a versatile clock application perfect for charging stations or repurposing old gadgets. It features large, clear digits with customizable settings, different display modes, and widgets for easy time viewing. Download it for iOS devices and enjoy a visually appealing and functional clock experience.

🌟 Lifestyle
(28K)
19
Alarm Clock App: myAlarm Clock
Alarm Clock App: myAlarm Clock
Alarm Clock App: myAlarm Clock
Wake up sleep timer with music
Free

A customizable alarm clock app with features like radio alarm, music alarm, sleep timer, and gentle wake-up options. Perfect for those seeking a different wake-up experience every day, whether a gentle morning wake-up or for heavy sleepers. Never oversleep again!

πŸ”§ Utilities
(13K)
20
Annoying Sounds & Noises
Annoying Sounds & Noises
Annoying Sounds & Noises
Sound Effects & Soundboard
Free

Experience a collection of unique and amusing sound effects to prank and entertain your friends. From funny noises to irritating sounds, this app is perfect for adding fun to your daily life. Download now to start enjoying!

🎬 Entertainment
(184)

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