Alarmy - Alarm Clock & Sleep

Contains adsIn-app purchases
4.7
2.07M reviews
Content rating
Rated for 3+
10M+
Downloads
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Content rating
Rated for 3+
Learn more
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About this app

Boost your mornings with Alarmy – the most powerful loud alarm clock app for heavy sleepers!
Wake up refreshed and motivated every day using our loud alarm clock app, customizable alarm missions, and powerful alarm sounds.
■ The Best Loud Alarm Clock App
Are you tired of regular alarms not working? Our loud alarm clock app comes with ultra-powerful alarm sounds like “End of the World” and “Cock-a-doodle-doo,” making it perfect for heavy sleepers. No more oversleeping – this alarm app is louder and smarter.

■ Smart Wake-Up Missions
Can’t wake up? This loud alarm clock app includes fun and powerful alarm missions:

- Barcode & photo alarm: force yourself to get out of bed
- Math alarm & memory: get your brain moving
- Typing motivation quotes: boost your mindset
- Shake or squat alarm: physical activity to eliminate sleep inertia

■ Special Mode for Snooze Addicts
Break your snooze habit with Wake Up Check – if you ignore the alarm, your wake up alarm missions restart.
Perfect for those with ADHD or anyone who needs the strongest way to get out of bed.

■ Alarm Clock App for Students & Workers
Set your loud alarm clock app to match your lifestyle:
- Students can scan their textbook with a barcode alarm to jump into study mode
- Office workers can use loud alarm sounds and typing alarm missions for an energy boost

■ Customizable Sounds & Routines
Choose from dozens of loud alarm clock tones or peaceful alarm melodies.
Whether you love music alarms, or strong alarm tones, we’ve got you covered.

Build your morning routine and evening habit with the best alarm tools.

■ Sleep Better with Sleep Tracker
Great mornings start with good sleep. Use our sleep tracker to monitor your sleep cycle and reduce snoring.

Pair it with calm sleep sounds like rain, ocean waves, or ASMR for deeper rest.

Alarmy isn’t just for waking – it’s for sleeping better too.

■ Recommended For:
- Deep sleepers looking for a reliable loud alarm clock app
- Anyone needing a loud alarm clock app with smart alarm missions
- Users who want to build a morning routine or consistent habit
- Students preparing for exams with ADHD-friendly alarm features
- People who want to track and improve their sleep with our sleep tracker

■ Motivation Boost Features
- Set your alarm clock app background to motivational quotes or videos
- Use typing alarm missions to recite your goals every morning

■ Life Hacks with Alarmy
📘 Study Mode

- Choose Photo Mission
- Register your textbook cover
- Wake up + start studying = instant productivity

🎯 ADHD Routine

- Use loud alarm clock app + barcode alarm mission
- Add Wake Up Check to prevent snoozing after your alarm

🌙 Sleep Routine

- Set bedtime with alarm clock
- Play calming sleep sounds
- Track with sleep tracker
- Repeat 5+ nights to build a healthy sleep cycle

Enjoy all features:
loud alarm clock, alarm app for heavy sleepers and more!


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■ PERMISSIONS

- SYSTEM_ALERT_WINDOW (Android window permission)
Needed for displaying the dismissal screen on Android 10 and above.

■ OPTIONAL PERMISSIONS
Service can be used without agreement, except for:

- Write External Storage: Needed to load external alarm ringtones.
- Camera: Required for photo alarm missions where users need to take pictures.
- Read External Storage: Needed to save photos taken by users in photo alarm missions.
- Location Information: Needed to obtain weather information after the app is closed.
- Device Manager: Used to prevent the app from being uninstalled.

Alarmy uses the Accessibility Service API to provide ‘Prevent turn off’ feature. The optional feature blocks the user from turning the device off while the alarm is ringing so that they can wake up better.

- Privacy Policy (English): http://alar.my/privacy_policy_en.txt
- Email: [cs@delightroom.com](mailto:cs@delightroom.com)
- Developer Contact: 368, Sapyeong-daero, Seocho-gu, Seoul, Republic of Korea
Updated on
Jun 10, 2026
Events & offers

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, Web browsing, and Device or other IDs
This app may collect these data types
Location, Personal info and 6 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.7
2M reviews
Collin Messmer
May 5, 2026
The devs have fruitlessly told me that some updates to the app have fixed my issue. They are just trying to save face. If the app doesn't crash over night, which it still does, it will sometimes simply decide on it's own to play no alarm at all. So stop reading these reviews and go get a physical alarm clock. You will find nothing in the way of consistency here. Which is the singular, sole purpose of an alarm existing in the first place... a particularly annoying and pathetic failure of an app.
12 people found this review helpful
Did you find this helpful?
Sleep Tracker & Alarm Clock by Delightroom
March 19, 2025
Hi, this is Alarmy team. We have released an updated version with some bugs fixed. Please update the app to the latest version and test it again. If the issue persists, please email us via 'Send feedback'. Thank you for your understanding.
mixxdup
February 24, 2026
recently stopped going off completely in the mornings, causing me to miss university exams. i checked all phone settings the app required to ensure they were set correctly (they were). checked my phone screen time after my alarm didn't go off and it showed 0 minutes, meaning it never went off. i'm incredibly frustrated with this.
41 people found this review helpful
Did you find this helpful?
Sleep Tracker & Alarm Clock by Delightroom
March 9, 2026
Hi, this is the Alarmy team. I'm happy to inform you that the problem you mentioned has been fixed with the latest app update. Please ensure you've updated to the newest version. If the issue persists, kindly share details through [5th tab > Send Feedback]. Thanks for your patience and support.
Saige Sword
July 4, 2025
I've used this app for YEARS and loved it but recently it's been basically unusable. Half the time my alarm just won't ring. Recently it's been buggy to where it lags or doesn't let me push me the button to turn the alarm off, but the alarm continues going off incessantly. It takes restarting my phone to fix it and then it STILL starts going off as soon as my phone is back on. Plus the ads are horrendous! It takes several tries to get the ads to actually dismiss. I'll be looking for a new alarm.
302 people found this review helpful
Did you find this helpful?
Sleep Tracker & Alarm Clock by Delightroom
July 22, 2025
Hi, we're very sorry for the issues you've experienced. The lag problem may be resolved in the latest version, so please update if you haven’t yet. For alarm not ringing, please check 5th tab > Alarm Optimization in the app. We'll also share your ad feedback with our team to improve the experience. Thank you for your years of trust.
Content rating
Rated for 3+
Learn more

App support

About the developer
Delight Room Co., Ltd.
cs@delightroom.com
Shinnonhyeon Tower 465 Gangnam-daero, Seocho-gu 서초구, 서울특별시 06611 South Korea
+82 10-7516-2497

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