Reviews of Alarm Clock for Heavy Sleepers

By: Smart Alarm Clock Team App

List of user reviews and ratings for Alarm Clock for Heavy Sleepers

Total ratings

4.32 (Rating count: 72,649)

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Review summary

Reviewers praise the app for its depth and customization, and many rely on it for daily multi-alarm needs. However, recurring issues include intrusive ads, reliability bugs (skips, lag, crashes), wearables integration problems, and weak developer support. A minority cite calendar-related privacy quirks. Overall, the app is valued by heavy sleepers and power users but reliability and support issues temper overall satisfaction.

Pros

Highly feature-rich and customizable alarm with many options not found in other apps.
Reliable basic alarm functionality for daily use and supports managing many alarms.
Strong user sentiment and long-term satisfaction from many users.
Unique customization capabilities that differentiate it from competitors.

Cons

Intrusive ads and monetization complaints, including unskippable ads in the premium version.
Alarm reliability issues such as skipping alarms, lag, or crashes on dismiss or snooze.
Wear OS / smartwatch integration problems, including alarms not triggering or control limitations.
Poor or unresponsive developer support when contacting for help.
Privacy concerns due to calendar entries appearing when an alarm triggers.

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User Reviews

Recent rating average: 4.10

All time rating average: 4.32

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18% (83)

Date	Author	Comment
2026-08-26	An*****	better than anything any manufacturer can or will give us. thank you for your service
better than anything any manufacturer can or will give us. thank you for your service
2026-08-26	Ma*****	Great app! easy to create multiple alarms, group them, and manage groups easily. E.g: multiple alarms grouped as "work alarms", "exercise alarms", etc; and toggle on/off the whole group instead of each individual alarm. Easy to filter alarms to de-clutter your alarm list. It is very useful and very easy to use too
Great app! easy to create multiple alarms, group them, and manage groups easily. E.g: multiple alarms grouped as "work alarms", "exercise alarms", etc; and toggle on/off the whole group instead of each individual alarm. Easy to filter alarms to de-clutter your alarm list. It is very useful and very easy to use too
2026-08-25	Re*****	Simple Alarm clock that plays music stored locally on your phone - no nonsense, minimal ads, plenty of settings to tweak to your preference. This is what all apps should be!
Simple Alarm clock that plays music stored locally on your phone - no nonsense, minimal ads, plenty of settings to tweak to your preference. This is what all apps should be!
2026-08-25	Ry*****	Having to solve math problems to shut this D😆😆😆 Alarm actually wakes me up. If you fall back asleep it keeps going off unless you catch it during the are you actually awake time.
Having to solve math problems to shut this D😆😆😆 Alarm actually wakes me up. If you fall back asleep it keeps going off unless you catch it during the are you actually awake time.
2026-08-24	*****	Awesome app.
Awesome app.
2026-08-23	Fa*****	One of the very few alarm clocks that can be programmed by the month. For example, you can set an alarm for each second Tuesday of the month.
One of the very few alarm clocks that can be programmed by the month. For example, you can set an alarm for each second Tuesday of the month.
2026-08-22	BA*****	Ads
Ads
2026-08-21	JN*****	Still the best app because of all the alarm preference customization features from catering to heavy sleepers to setting task alerts. Customer response to bug reports on their user forum and updates have been less frequent. Hopefully this app does not sell or dissolve! Noticing a bug now where alarm volume overrides other app alarms and turns up to max volume- wakes you up but too loud.
Still the best app because of all the alarm preference customization features from catering to heavy sleepers to setting task alerts. Customer response to bug reports on their user forum and updates have been less frequent. Hopefully this app does not sell or dissolve! Noticing a bug now where alarm volume overrides other app alarms and turns up to max volume- wakes you up but too loud.
2026-08-21	St*****	I personally definitely need such app and I've found one. Thanks to devs!
I personally definitely need such app and I've found one. Thanks to devs!
2026-08-21	St*****	The app used to be very good. Now the most important feature: calendar integration, doesn't work anymore for me. Even though I bought the Premium version, if I can't get the app to work again with calendars I won't have any reason to keep it installed
The app used to be very good. Now the most important feature: calendar integration, doesn't work anymore for me. Even though I bought the Premium version, if I can't get the app to work again with calendars I won't have any reason to keep it installed