Best Loud Alarm Safety Apps

249+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated November 2026

Out of 249+ loud alarm safety apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Loud Alarm Safety Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1LOUD: Digital Loud Alarm ClockLOUD: Digital Loud Alarm ClockFree4.6★ (94)NoYesNov 2026
2Alarm FreeAlarm FreeFree3.3★ (13)YesNoOct 2026
3Loud Alarm Clock – the LOUDESTLoud Alarm Clock – the LOUDESTFree4.8★ (39K)YesYesNov 2026
4Loud AlarmLoud AlarmFree4.1★ (63)NoNoOct 2026
5Alarm for Heavy Sleepers: LoudAlarm for Heavy Sleepers: LoudFree4.6★ (30)NoYesNov 2026
6Alarmifex: Custom Alarm SoundsAlarmifex: Custom Alarm SoundsFree4.3★ (3)YesYesNov 2026
7Personal Safety AlarmPersonal Safety AlarmFree3.0★ (3)NoNoOct 2026
8Loud Alarm Clock PRO Sleep +Loud Alarm Clock PRO Sleep +$1.994.6★ (624)NoYesOct 2026

Top Picks for Loud Alarm Safety

LOUD: Digital Loud Alarm Clock#1

LOUD: Digital Loud Alarm Clock by Tap Tap Slide

Big Bedside Loud Alarm Clock
Editor's Choice
🔧 Utilities
4.6(94 ratings)
FreeIn-App Purchases
LOUD: Digital Loud Alarm Clock screenshot 1
LOUD: Digital Loud Alarm Clock screenshot 2
LOUD: Digital Loud Alarm Clock screenshot 3
LOUD: Digital Loud Alarm Clock screenshot 4
LOUD: Digital Loud Alarm Clock screenshot 5
LOUD: Digital Loud Alarm Clock screenshot 6

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.

Alarm Free#2

Alarm Free by Masayuki Akamatsu

Instant alarm, less worry
Strong Contender
🔧 Utilities
3.3😐(13 ratings)
FreeAds
Alarm Free screenshot 1
Alarm Free screenshot 2
Alarm Free screenshot 3

This app provides a personal safety alarm with advanced motion detection. It can trigger an alert with sound and light when rapid movement or free-fall is detected, or with a simple screen tap.

What We Love

  • 🚀 Useful as a rear bike light
  • 🚀 Helpful for running safety
  • 👍 Simple and easy to use

Room to Improve

  • 🐛 No sound, only a flashing light
  • 🔒 Easily turned off by touching the screen
  • 🔋 Drains battery when left on
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
  • 👍 Reliable and consistent

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 Safety apps to explore

FAQ about Loud Alarm Safety

What are the best loud alarm safety apps for iPhone?
LOUD: Digital Loud Alarm Clock tops our loud alarm safety apps ranking as of November 2026, with a 4.6-star average from 94 App Store ratings, and it's free to download.
Yes — 19 of the top loud alarm safety apps we rank are free to download, including LOUD: Digital Loud Alarm Clock and Alarm Free.
LOUD: Digital Loud Alarm Clock has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 249+ loud alarm safety apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.