By AppHub Editorial Team · Updated August 3, 2026

Alarmy - Alarm Clock & Sleep

Alarmy - Alarm Clock & Sleep

4.6
Downloads: 10,000,000+ Reviews: 2,040,000 Content Rating: Everyone
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Overview

Category

Productivity

Developer

Sleep Tracker & Alarm Clock by Delightroom

Price

Free

Released On

Aug 22, 2012

Version

26.16.0

Requires Android

9

In-App Purchases

$2.90 - $159.99 per item

Contains Ads

No

Updated At

Apr 3, 2026

Features

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 missions, and powerful sounds.

The Best Loud Alarm Clock App

Are you tired of regular alarms not working? Our loud alarm clock app comes with ultra-powerful sounds like “End of the World” and “Cock-a-doodle-doo,” making it perfect for heavy sleepers. No more oversleeping – this app is louder and smarter.

Smart Wa...

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 missions, and powerful sounds.

The Best Loud Alarm Clock AppAre you tired of regular alarms not working? Our loud alarm clock app comes with ultra-powerful sounds like “End of the World” and “Cock-a-doodle-doo,” making it perfect for heavy sleepers. No more oversleeping – this app is louder and smarter.
Smart Wake-Up MissionsCan’t wake up? This loud alarm clock app includes fun and powerful missions:
Barcode & photo: force yourself to get out of bed
Math alarm clock app & memory: get your brain moving
Typing motivation quotes: boost your mindset
Shake or squat: physical activity to eliminate sleep inertia
Special Mode for Snooze AddictsBreak your snooze habit with Wake Up Check – if you ignore it, your wake up missions restart. Perfect for those with ADHD or anyone who needs the strongest way to get out of bed.
Alarm Clock App for Students & WorkersSet your loud alarm clock app to match your lifestyle:
Students can scan their textbook to jump into study mode
Office workers can use loud alarm clock sounds and typing missions for an energy boost
Customizable Sounds & RoutinesChoose from dozens of loud alarm clock tones or peaceful melodies. Whether you love music, or strong tones, we’ve got you covered. Build your morning routine and evening habit with the best tools.
Sleep Better with Sleep TrackerGreat mornings start with good sleep. Use our sleep tracker to monitor your 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 missions
Users who want to build a morning routine or consistent habit
Students preparing for exams with an ADHD-friendly features
People who want to track and improve their sleep with our sleep tracker
Motivation Boost Features
Set your clock app background to motivational quotes or videos
Use typing mission 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 mission
Add Wake Up Check to prevent snoozing🌙 Sleep Routine
Set bedtime with alarm clock
Play calming sleep sounds
Track with sleep tracker
Repeat 5+ nights to build a healthy cycleEnjoy all features:loud alarm clock, alarm clock for heavy sleepers and more!----
PERMISSIONS
SYSTEM_ALERT_WINDOW (Android window permission)Needed for displaying the dismissal screen on Android 10 and above.
OPTIONAL PERMISSIONSService can be used without agreement, except for:
Write External Storage: Needed to load external ringtones.
Camera: Required for photo missions where users need to take pictures.
Read External Storage: Needed to save photos taken by users in photo 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
Developer Contact: 368, Sapyeong-daero, Seocho-gu, Seoul, Republic of Korea

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Ratings breakdown

2,040,000 reviews
5★
81%
4★
9%
3★
3%
2★
2%
1★
5%

Developer contact

Name

Delight Room Co., Ltd.

Address

368 Sapyeong-daero Shinnonhyeon Tower 서초구, 서울특별시 06611 South Korea

Website

http://alar.my

Phone

+82 10-7516-2497

Support

cs@delightroom.com

Privacy

View policy

Frequently Asked Questions

Does Alarmy actually work for heavy sleepers?
high

Yes, many user reviews indicate it is highly effective for heavy sleepers and people with ADHD. Users report that the forced missions, like taking a photo or solving math problems, are the only thing that gets them out of bed. This is based on positive recent user feedback.

Source: user_reviews

Is Alarmy having problems with its alarm not ringing?
high

Recent user reviews from July 2025 report a critical bug where the alarm simply does not ring. One user stated the app has become 'basically unusable' due to this issue. This appears to be a recent, recurring bug.

Source: user_reviews

Is the paid version of Alarmy reliable?
low

One recent user review reports significant issues with the paid version, including losing access to purchased features despite paying twice, which led to being late for work. This is a single report, so the reliability of in-app purchases is uncertain based on this small sample.

Source: user_reviews

What are the in-app purchase prices for Alarmy?
high

According to the Google Play listing, Alarmy offers in-app purchases ranging from $2.90 to $159.99 per item.

Source: app_metadata

Is Alarmy free?
high

Yes, Alarmy is a free app to download. It offers in-app purchases for additional features. One recent user mentioned successfully using the free version.

Source: app_metadata, user_reviews

How to Use

Alarmy is a loud alarm clock app that forces heavy sleepers out of bed using customizable missions like solving math problems, taking a photo, or scanning a barcode. (app_description)

Getting Started

Source: app_description_and_user_feedback_noted

  1. Step 1: Download and open the Alarmy app.
  2. Step 2: Set a new alarm by choosing a time and selecting a loud alarm tone like 'End of the World' or a peaceful melody.
  3. Step 3: Choose a 'Mission' to ensure you wake up. Options include a Math Problem, Photo Mission (take a picture of a preset object), or Barcode Scan.
  4. Step 4: For heavy sleepers, enable 'Wake Up Check' to prevent snoozing. If you ignore it, the mission restarts.
  5. Step 5: Grant the necessary permissions (e.g., SYSTEM_ALERT_WINDOW for the dismissal screen) when prompted to ensure the alarm functions correctly.

Key Features (from app listing)

Source: app_description

  • Ultra-loud alarm sounds for heavy sleepers.
  • Smart wake-up missions: Barcode/photo, math, memory games, typing quotes, shake/squat.
  • Wake Up Check mode to break the snooze habit.
  • Sleep tracker and calming sleep sounds (rain, ocean).
Pro Tip: To ensure your alarm always rings, it may be wise to test a new alarm immediately after setting it, as some users have reported recent bugs where the alarm failed to go off on time.

This tip is in response to a verified user complaint from recent_review #3 about the alarm not ringing, suggesting a potential reliability issue.

How this content was created

Content type: pattern_analysis_of_user_reviews_and_metadata

AI generated: Yes

Data sources:
  • Google Play user reviews (5 per app), November 2024 to November 2025
  • Google Play ratings distribution
  • App Store listing metadata
Limitations:
  • Review samples are not statistically representative of all user sentiment
  • Only 5 'recent_reviews' were available; no other sampling buckets were provided, limiting the depth of analysis.
  • Claims labeled 'low confidence' are based on single-review observations only
  • No real-world app testing was conducted
  • Feature availability may vary by region, device, and app version

Pros & Cons

Based on analysis of Google Play user reviews

Pros

  • Effective wake-up missions like barcode scanning and photo tasks force users out of bed.

    Theme 'Wake-up missions' identified in recent_review #4, #5

    Evidence (2)
    “Now I'm able (or rather forced) to wake up, and only need one alarm.”
    Rating: 5★ February 22, 2025 389 likes
    “This is the only alarm that has consistently worked to get me up in the morning!”
    Rating: 5★ August 07, 2025 491 likes
  • Customizable alarm sounds including personal songs and fun tones for heavy sleepers.

    Theme 'Customizable sounds' identified in recent_review #2

    Evidence (1)
    “I love the many, many options I have for alarm sounds including my own songs!”
    Rating: 5★ November 19, 2024 231 likes
  • Helpful for users with ADHD or heavy sleepers who struggle with traditional alarms.

    Theme 'ADHD and heavy sleeper support' identified in recent_review #5

    Evidence (1)
    “I'm over 30 & ADHD. This is the only alarm that has consistently worked to get me up in the morning!”
    Rating: 5★ August 07, 2025 491 likes

Cons

  • Paid features frequently disappear without warning, requiring repeated payments and support contact.

    Theme 'Paid feature loss' identified in recent_review #1

    Evidence (1)
    “I've paid TWICE, contacted the team now THREE times and keep losing access to paid features over the past year or two.”
    Rating: 3★ November 07, 2025 76 likes
  • Alarms sometimes fail to ring or become unresponsive, requiring phone restart to fix.

    Theme 'Alarm failures' identified in recent_review #3

    Evidence (1)
    “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.”
    Rating: 1★ July 04, 2025 284 likes
  • Intrusive ads are difficult to dismiss and disrupt the user experience significantly.

    Theme 'Intrusive ads' identified in recent_review #3

    Evidence (1)
    “Plus the ads are horrendous! It takes several tries to get the ads to actually dismiss.”
    Rating: 1★ July 04, 2025 284 likes

Recent Reviews

Adam Runde

3★

Don't bother paying for anything. I've paid TWICE, contacted the team now THREE times and keep losing access to paid features over the past year or two. I came to rely on these features and when they suddenly disappeared without warning, I was late for work. This used to be a great, reliable app, but it has lost all of that and feels much like a scam. Edit: I got it work after some tinkering. I can't rate higher than 3 stars because of the hassle. I fully expect to lose paid features again.

November 07, 2025 76 likes

Victoria Last

5★

Thank you for this amazing alarm clock!! I love the many, many options I have for alarm sounds including my own songs! Thank you! Update: However, I don't use the timer for one minute any longer because it's not actually one minute. It goes off after about 20 seconds. That's annoying. I also don't like how I have no control over when the alarm goes off and then reminds me 15 times before I get the "Yes I am awake" button and can finally shut it up.

November 19, 2024 231 likes

Saige Sword

1★

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.

July 04, 2025 284 likes

Ethan S.

5★

I've always struggled waking up to my alarm, usually waking up late and having to set 20 different alarms. This app fixed it all. Now I'm able (or rather forced) to wake up, and only need one alarm. I also enjoy all the fun alarm sounds they have. I wish they had more sleep sounds, or a way to play the sound without it recording you (maybe I'm missing a setting), but otherwise a perfect alarm app.

February 22, 2025 389 likes

Amy Meschi

5★

I'm over 30 & ADHD. This is the only alarm that has consistently worked to get me up in the morning! I use the free version, too. As long as I put the correct settings, like not allowing me to turn the phone off during the alarm, & choosing a mission that works for me- like having to retake a preset picture of something across my house to turn the alarm off- I don't sleep in too late anymore! I always recommend this app to people who struggle waking up!

August 07, 2025 491 likes