{"app_store_id":476555713,"slug":"alarm-clock-hd-476555713","name":"Alarm Clock HD","subtitle":"Loud Alarms, Music & Sounds","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/b9/00/99/b900998b-781f-ce04-07a1-48e363382974/AppIcon-0-0-1x_U007epad-0-1-sRGB-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/alarm-clock-hd/id476555713?uo=4","price":0,"currency":"USD","rating":4.52886,"rating_count":104297,"in_app_purchases":true,"recent_rating":1.65,"recent_review_count":20,"reviews_checked_at":"2026-10-12T20:57:55.403Z","primary_genre":"Utilities","version_date":"2026-09-21T22:38:41Z","updated_at":"2026-10-19T08:04:12.214Z","stale":false,"missing_since":null,"one_liner":"Alarm clock app with alarms that can play Apple Music or built-in sounds, plus a sleep timer, nightstand display, and.","verified_maker":false,"maker_site":null,"file_size_bytes":241547264,"minimum_os":"17.6","content_rating":"4+","language_count":33,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/63/b4/10/63b41033-474b-94dc-7c91-d4720ad8166f/iPhone_6.9_SS_1.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a3/60/ae/a360aeca-8237-86bd-ec1d-3d32588ae87c/2.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d7/c4/e5/d7c4e57e-0a38-f8a8-dd04-70b3ea1bbff3/SS3_iPhone-6.9_1320x2868.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ae/e5/41/aee5413e-dd90-f92c-2868-3cbd5314acfb/3.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e0/4b/6d/e04b6d58-af22-3d2e-b608-b06c445e284f/4.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e4/58/ce/e458cef6-6be2-6918-1bc9-b92b06819609/5.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b9/39/65/b9396524-d124-2992-1fe1-2ed8d65b9fa0/6.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ef/8f/e4/ef8fe409-0f22-6365-bdf1-629b366127cd/7.png/320x480bb.jpg"],"developer_name":"Impala Studios B.V.","editors_choice":false,"url":"https://apptierlist.com/apps/alarm-clock-hd-476555713/","api_url":"https://apptierlist.com/api/v1/apps/alarm-clock-hd-476555713","schema_version":"1.0","generated_at":"2026-10-20T22:34:43.825Z","data_as_of":"2026-10-20T19:32:13.753Z","description":"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. \nAlarm Clock HD is the app to help you enjoy restful sleep and wake up worry-free. \n\nHow Alarm Clock HD helps you sleep better:\n•  Unlimited Alarms: Apple Music or Alarm Sounds\n•  Customize Nightstand display colors\n•  Sleep Timer\n•  Local Weather Information\n•  Instant Flashlight - shake the device\n•  Full watchOS 2 support\n•  Screen Saver - for devices with OLED display\n\nWAKE UP ON TIME: Proper Alarm Settings\n• Keep the app open and running always to have your alarm go off and play the sounds you’ve set for ‘Music'.\nWhen 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.\n\n• 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.\n\n• Keep your Apple Music available on your device\nThe 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.\n\n\nNEVER MISS AN ALARM\nWhen 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.\n\nThe 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.\n\nWhen 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.\n\n\nSUBSCRIPTION IN ALARM CLOCK HD\nUpgrade to a Premium Membership and receive the following ongoing value:\n•  Ad-Free  •  News & X feeds (Twitter)  •  Premium Customer Support\n\n\nTerms & Conditions: https://impalastudios.com/terms Privacy Policy: https://impalastudios.com/privacy\n\n\n>> WE LOVE FEEDBACK\nAs always, we appreciate your feedback.\nPlease email us at support@impalastudios.com with any suggestions or questions, our support team is ready and happy to help.\n\nWAKE UP YOUR WAY, EVERY DAY","facts":{"developer_id":1063279743,"developer_url":"https://impalastudios.com/apps/alarm-clock-hd","first_released":"2011-11-09T14:49:38Z","support_url":"https://impalastudios.com/support","privacy_url":"https://impalastudios.com/privacy","website_url":"https://impalastudios.com/apps/alarm-clock-hd","app_version":"4.5.9","release_notes":"We've squashed some bugs and made improvements behind the scenes to keep everything running smoothly.","rating_current_version":4.52886,"rating_count_current_version":104297,"star_counts":[5044,2143,4889,12756,79465],"genres":["Utilities","Health & Fitness"],"languages":["CA","HR","CS","DA","NL","EN","FI","FR","DE","EL","HE","HI","HU","ID","IT","JA","KO","MS","NB","PL","PT","RO","RU","ZH","SK","SL","ES","SV","TH","ZH","TR","UK","VI"],"content_advisories":null,"device_families":["iphone","ipad"],"chart":null},"freshness":{"apple_read_at":"2026-10-19T08:04:12.214Z","catalog_read_at":"2026-10-19T08:04:12.214Z","reviews_checked_at":"2026-10-12T20:57:55.403Z","summary_written_at":"2026-10-17T04:10:13.437Z","placed_at":"2026-10-09T03:59:53.925Z","scored_at":"2026-10-20T19:32:13.753Z"},"editorial":{"one_liner":"Alarm clock app with alarms that can play Apple Music or built-in sounds, plus a sleep timer, nightstand display, and.","what_is":"Alarm Clock HD is a Utilities app listed as free to download on the App Store. Its listing describes unlimited alarms with Apple Music or alarm sounds, a sleep timer, customizable nightstand display colors, local weather information, and a flashlight triggered by shaking the device. The listing also says the app can track sleep and includes a Premium Membership subscription.","good_for":["Waking up to songs from your own Apple Music library","Setting a sleep timer and using a bedside nightstand display","Checking local weather from a bedside alarm clock"],"pricing":"Alarm Clock HD is free to download, with in-app purchases on the App Store.","faq":[{"q":"Will the alarm go off if the app is closed?","a":"When the app is closed and not running in the background, the alarm uses the device volume and plays the system notification sound. It also says the app closes itself after 10 hours of inactivity."},{"q":"Will the alarm sound if my phone is muted or on Do Not Disturb?","a":"If the device is muted, set to Do Not Disturb, or volume is set to 0, the alarm will not play properly and will show a notification without sound."},{"q":"What does the Premium Membership include?","a":"The listing says Premium Membership is an ongoing subscription that removes ads and adds News and X (Twitter) feeds and Premium Customer Support."}],"model":"claude-haiku-5-5","created_at":"2026-10-17T04:10:13.437Z"},"memberships":[{"list":"alarm-clock","list_name":"alarm clock","list_status":"active","list_url":"https://apptierlist.com/best/alarm-clock/","position":2,"tier":"S","score":95.4,"components":{"rating":90.2,"votes":91.3,"rank":100,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-09T03:59:53.925Z"},{"list":"clock","list_name":"clock","list_status":"active","list_url":"https://apptierlist.com/best/clock/","position":6,"tier":"S","score":91.4,"components":{"rating":90.2,"votes":91.3,"rank":84.2,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-09T03:59:53.925Z"}],"main_list":"alarm-clock","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":185076,"at":"2026-10-20T08:31:11.588Z","kind":"tier_changed","list":"clock","app_store_id":476555713,"app":"alarm-clock-hd-476555713","from":"A","to":"S","reason":"score 89.3 to 91.4","job":"rescore"},{"id":116568,"at":"2026-10-16T02:39:51.804Z","kind":"tier_changed","list":"alarm-clock","app_store_id":476555713,"app":"alarm-clock-hd-476555713","from":null,"to":"S","reason":"checked from the list's side: ranked #3","job":"rescore"},{"id":116312,"at":"2026-10-16T02:24:51.811Z","kind":"tier_changed","list":"clock","app_store_id":476555713,"app":"alarm-clock-hd-476555713","from":null,"to":"A","reason":"checked from the list's side: ranked #6","job":"rescore"},{"id":106676,"at":"2026-10-15T15:15:01.036Z","kind":"tier_changed","list":"clock","app_store_id":476555713,"app":"alarm-clock-hd-476555713","from":"A","to":null,"reason":"under review: not checked from the list's side yet","job":"rescore"},{"id":106385,"at":"2026-10-15T14:59:00.691Z","kind":"tier_changed","list":"alarm-clock","app_store_id":476555713,"app":"alarm-clock-hd-476555713","from":"S","to":null,"reason":"under review: not checked from the list's side yet","job":"rescore"},{"id":80306,"at":"2026-10-14T13:51:19.783Z","kind":"tier_changed","list":"clock","app_store_id":476555713,"app":"alarm-clock-hd-476555713","from":"B","to":"A","reason":"score 89.7","job":"rescore"},{"id":72098,"at":"2026-10-13T17:29:53.107Z","kind":"tier_changed","list":"clock","app_store_id":476555713,"app":"alarm-clock-hd-476555713","from":"A","to":"B","reason":"score 89.7","job":"rescore"},{"id":45735,"at":"2026-10-09T16:30:49.977Z","kind":"tier_changed","list":"clock","app_store_id":476555713,"app":"alarm-clock-hd-476555713","from":"D","to":"A","reason":"score 91.7","job":"rescore"},{"id":38158,"at":"2026-10-09T07:53:03.537Z","kind":"tier_changed","list":"clock","app_store_id":476555713,"app":"alarm-clock-hd-476555713","from":null,"to":"D","reason":"score 70.4","job":"rescore"},{"id":37369,"at":"2026-10-09T07:06:03.430Z","kind":"tier_changed","list":"alarm-clock","app_store_id":476555713,"app":"alarm-clock-hd-476555713","from":"B","to":"S","reason":"score 95","job":"rescore"},{"id":34092,"at":"2026-10-09T04:06:02.734Z","kind":"tier_changed","list":"alarm-clock","app_store_id":476555713,"app":"alarm-clock-hd-476555713","from":null,"to":"B","reason":"score 70.2","job":"rescore"},{"id":29361,"at":"2026-10-09T03:59:53.925Z","kind":"membership_added","list":"clock","app_store_id":476555713,"app":"alarm-clock-hd-476555713","from":null,"to":"active","reason":"Nightstand display with customizable colors, screen saver, and local weather make it a bedside clock display.","job":"fill"},{"id":29360,"at":"2026-10-09T03:59:53.925Z","kind":"membership_added","list":"alarm-clock","app_store_id":476555713,"app":"alarm-clock-hd-476555713","from":null,"to":"active","reason":"Named Alarm Clock HD; 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