Alarm Clock HD
Impala Studios Utilities iPhoneiPadiPod touch
Alarm Clock HD is a free Utilities app for iPhone and iPad by Impala Studios. Rated 4.5/5 from 104,292 ratings. Requires iOS 17.6.
- Rating
- 4.5
- 104K ratings
- Price
- Free
- on the App Store
- Size
- 230 MB
- Age 4+
- Updated
- Sep 21
- 2026 · v4.5.9
Screenshots
About Alarm Clock HD
Sleep better and start the day with your favorite tunes. Are you curious to see how much you slept? Then, track your sleep in the app. Alarm Clock HD is the app to help you enjoy restful sleep and wake up worry-free. How Alarm Clock HD helps you sleep better: • Unlimited Alarms: Apple Music or Alarm Sounds • Customize Nightstand display colors • Sleep Timer • Local Weather Information • Instant Flashlight - shake the device • Full watchOS 2 support • Screen Saver - for devices with OLED display WAKE UP ON TIME: Proper Alarm Settings • Keep the app open and running always to have your alarm go off and play the sounds you’ve set for ‘Music'. When your app is open, you can use the volume slider within the app. When the app is in the background, use the device volume to set your volume. • Make sure your battery is charged and have your notifications turned on before you go to sleep, when the battery level goes below 30% it might not sound. This is due to prevent the device from dying and the alarm not going off. • Keep your Apple Music available on your device The music you can select consists of everything you have available on your ‘Apple Music' app on your device. If the music is saved on your iCloud, and not on the device itself, it won’t be available. NEVER MISS AN ALARM When you close the app and do not have it running in the background, the alarm will use the device volume instead and play the notification sound system. The app will close itself automatically after 10 hours of inactivity. This is due to prevent the device from dying and the alarm not going off. When your device is muted, set to ‘Do Not Disturb’, or your device volume is set to 0, the alarm won’t play properly. It will still show the notification without any sound. This is due to Apple’s restrictions as we are unable to access the app settings when the app is closed, only when it’s open or running in the background. SUBSCRIPTION IN ALARM CLOCK HD Upgrade to a Premium Membership and receive the following ongoing value: • Ad-Free • News & X feeds (Twitter) • Premium Customer Support Terms & Conditions: https://impalastudios.com/terms Privacy Policy: https://impalastudios.com/privacy >> WE LOVE FEEDBACK As always, we appreciate your feedback. Please email us at [email protected] with any suggestions or questions, our support team is ready and happy to help. WAKE UP YOUR WAY, EVERY DAY
Ratings & reviews
4.5
104K ratings
What’s new
Version 4.5.9 · Updated September 21, 2026
We've squashed some bugs and made improvements behind the scenes to keep everything running smoothly.
App privacy
The developer, Impala Studios, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases: Purchase History
- Location: Precise Location, Coarse Location
- Identifiers: User ID, Device ID
- Usage Data: Advertising Data, Other Usage Data
- Diagnostics: Performance Data
- Other Data: Other Data Types
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Location: Precise Location, Coarse Location
- Identifiers: Device ID, User ID
- Usage Data: Product Interaction, Advertising Data, Other Usage Data
- Other Data: Other Data Types
- Diagnostics: Performance Data, Crash Data
- User Content: Customer Support
Used for: Third-Party Advertising, Analytics, App Functionality
Alternatives to Alarm Clock HD
Looking for apps like Alarm Clock HD? Here are 6 similar apps on the App Store. The highest rated is Loud Alarm Clock – the LOUDEST (4.8/5), and all 6 are free to download.
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Alarm Clock for Me - Wake Up!
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One Touch Alarm Clock
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Alarm Clock App: myAlarm Clock
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The Clocks: Alarm, World Clock
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Alarm Clock ◎
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Loud Alarm Clock – the LOUDEST
4.8
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Alarm Clock HD | 4.5 / 5 (104,292 ratings) | Free | September 21, 2026 | |
| Alarm Clock for Me - Wake Up! | 4.6 / 5 (123,686) | Free | Aug 18, 2026 | Compare |
| One Touch Alarm Clock | 4.5 / 5 (10,993) | Free | Dec 16, 2025 | Compare |
| Alarm Clock App: myAlarm Clock | 4.6 / 5 (14,881) | Free | Oct 1, 2025 | Compare |
| The Clocks: Alarm, World Clock | 4.5 / 5 (22,000) | Free | Mar 14, 2024 | Compare |
| Alarm Clock ◎ | 4.5 / 5 (3,477) | Free | Oct 12, 2026 | Compare |
| Loud Alarm Clock – the LOUDEST | 4.8 / 5 (39,052) | Free | Feb 15, 2025 | Compare |
Compare Alarm Clock HD with the top alternatives: ratings, updates, ASO score and keyword gaps →