Alarm Clock HD

Name: Alarm Clock HD
Rating: 4.5 (103667 reviews)
Author: Impala Studios

By: Impala Studios App

Loud Alarms, Music & Sounds

Overview

Version:

4.5.5

Last updated: 2026-07-13

Features & Capabilities

Alarm Clock HD helps you wake up reliably with unlimited alarms using Apple Music or built-in sounds. It also offers sleep tracking, a sleep timer, local weather, customizable nightstand colors, a flashlight shake, full watchOS 2 support, and an OLED-friendly screen saver.

Premium Membership unlocks ad-free use, extra feeds, and premium support. For reliability, keep the app open or in the background, ensure your device battery is charged, and enable notifications; if the device is muted or in Do Not Disturb, alarms may not sound. The app can close after 10 hours of inactivity and the music source must be available on-device via Apple Music.

User Growth & Download Statistics

App Music & Audio Weather

By:

Impala Studios

Rating:

4.50

(103,667) 44 new ratings

Version:

4.5.5 Last updated: 2026-07-13

Version code:

887748511

Creation date:

2011-11-09

Compatible devices:

Size:

229.08MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-18

Compare stats and ranking:

Ranking

# 3,702 ▲ 5

Other rankings

#8 in alarm keyword 16 #16 in clock keyword 17 ▼ 2

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Impala Studios

Apple Apps Store

https://apps.apple.com/us/app/alarm-clock-hd/id476555713

Website:

https://impalastudios.com/apps/alarm-clock-hd

User Reviews

Reviewers largely praise Alarm Clock HD's long history and basic alarm features, with some noting it was a great, simple clock in years past and enjoying the crystal drops sound. However, the dominant sentiment is negative due to intrusive ads, a costly subscription, and critical reliability issues (alarms failing to go off, going off late, or snooze/stop not appearing). Additional frustrations include ad-driven UI interruptions, DST/time changes breaking alarms, and compatibility problems on newer devices. A minority still values its familiarity and core functionality despite these problems.

Pros

Historically reliable alarm clock with years of user adoption.
Simple, straightforward alarm setup and core features.
Pleasant alarm sound option, notably the crystal drops sound.
Some users still view it as a great alarm clock despite recent changes.
Past positive sentiment on reliability and simplicity before ads and updates degraded.

Cons

Intrusive and persistent ads that block usage and require long waits.
Expensive subscription model / annual fee; perceived as outweighing a useful free version.
Alarm reliability problems (not sounding, going off late, or failing to respond to snooze/stop).
UI/UX issues caused by ads (buttons not visible, ad popups interfering with setup).
Daylight Savings/time-change issues and device compatibility problems with newer iPhones.

Recent reviews

But still works as my alarm every day.

by do*****, 2026-07-06

I purchased an annual subscription due to all the issues I was having with the app. Lo and behold just as bad. Now that I let the subscription lapse it is even worse. Won’t turn off half the time, I have to turn off my phone to stop the alarm. I can click on the alarm screen and it won’t do anything half the time. It freezes. I am considering a different one.