Best Free Alarm Clock For Heavy Sleepers Apps

248+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated September 2026

The best free alarm clock for heavy sleepers apps on iPhone average 4.4★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Free Alarm Clock For Heavy Sleepers Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Alarmy - Loud alarm clockAlarmy - Loud alarm clockFree4.8★ (246K)YesYesSep 2026
2Alarm Clock HDAlarm Clock HDFree4.5★ (104K)YesYesSep 2026
3Rooster: Heavy Sleeper AlarmRooster: Heavy Sleeper AlarmFree4.6★ (26)YesYesSep 2026
4Loud Alarm Clock – the LOUDESTLoud Alarm Clock – the LOUDESTFree4.8★ (39K)YesYesSep 2026
5SuperAlarm - Loud Alarm ClockSuperAlarm - Loud Alarm ClockFree4.6★ (5K)YesYesSep 2026
6Alarm for Heavy Sleepers: LoudAlarm for Heavy Sleepers: LoudFree4.5★ (16)NoYesAug 2026
7Barcode Alarm ClockBarcode Alarm ClockFree4.4★ (1.2K)YesNoSep 2026
8Loud Alarm Clock LOUDEST SleepLoud Alarm Clock LOUDEST SleepFree4.4★ (7.9K)NoYesSep 2026

Top Picks for Free Alarm Clock For Heavy Sleepers

Alarmy - Loud alarm clock#1

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

Heavy sleepers, Sleep tracker
Editor's Choice
🌟 Lifestyle
4.8😊(246K ratings)
FreeAdsIn-App Purchases
#25in 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
  • 👍 Helps users develop better sleep/wake habits

Room to Improve

  • 🐛 Occasional issues with alarm not ringing
  • 🔋 High battery drain
  • 🔒 Concerns about privacy and data collection
  • 💰 Expensive subscription model
  • 🤯 Overly aggressive/annoying alarm sounds
Alarm Clock HD#2

Alarm Clock HD by Impala Studios

Loud Alarms, Music & Sounds
Strong Contender
🔧 Utilities
4.5😐(104K ratings)
FreeAdsIn-App Purchases
Alarm Clock HD screenshot 1
Alarm Clock HD screenshot 2
Alarm Clock HD screenshot 3
Alarm Clock HD screenshot 4
Alarm Clock HD screenshot 5
Alarm Clock HD screenshot 6

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.

What We Love

  • 🚀 Reliable alarm clock
  • 🎨 Customizable colors
  • 🔊 Ability to use music as alarm
  • 💤 Gradual volume increase

Room to Improve

  • 🐛 Alarm not going off
  • 🔍 Difficulty seeing small buttons/text
  • 💸 Subscription model for ad-free version
  • 🔋 High battery consumption
  • 🔇 Alarm muting phone volume
Rooster: Heavy Sleeper Alarm#3

Rooster: Heavy Sleeper Alarm by Billion Web Pte. Ltd.

Loud Alarm Clock & Missions
Worth Considering
🔧 Utilities
4.6(26 ratings)
FreeAdsIn-App Purchases
Rooster: Heavy Sleeper Alarm screenshot 1
Rooster: Heavy Sleeper Alarm screenshot 2
Rooster: Heavy Sleeper Alarm screenshot 3
Rooster: Heavy Sleeper Alarm screenshot 4
Rooster: Heavy Sleeper Alarm screenshot 5
Rooster: Heavy Sleeper Alarm screenshot 6

This alarm app is designed for heavy sleepers, ensuring you wake up with its loud, persistent ring. It bypasses silent modes and offers customizable missions to prevent snoozing, with an option for a wake-up check.

More Free Alarm Clock For Heavy Sleepers apps to explore

FAQ about Free Alarm Clock For Heavy Sleepers

What are the best free alarm clock for heavy sleepers apps for iPhone?
Alarmy - Loud alarm clock tops our free alarm clock for heavy sleepers apps ranking as of September 2026, with a 4.8-star average from 246K App Store ratings, and it's free to download.
Alarmy - Loud alarm clock shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ free alarm clock for heavy sleepers apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Alarmy is a comprehensive wellness app designed to help you wake up effectively and improve your sleep cycle. It features a loud alarm clock with various missions to ensure you get out of bed, alongside tools for sleep tracking, snoring analysis, and calming sounds to help you fall asleep.
Key features include challenging alarm missions like solving math problems or shaking your phone to dismiss the alarm, power-off prevention and anti-snooze to combat oversleeping, a sleep tracker that monitors snoring and sleep cycles, and a variety of calm sleep sounds for easier sleep onset.