{"app_store_id":1418149747,"slug":"loud-alarm-clock-by-blitz-1418149747","name":"Loud Alarm Clock by BLITZ","subtitle":"Loudest for Heavy Sleepers","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/f1/57/a4/f157a440-db5e-d202-fb7c-267bc2a76107/AppIcon-0-0-1x_U007epad-0-1-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/loud-alarm-clock-by-blitz/id1418149747?uo=4","price":0,"currency":"USD","rating":4.44997,"rating_count":1669,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":"2026-10-23T10:19:12.853Z","primary_genre":"Utilities","version_date":"2026-05-13T17:18:53Z","updated_at":"2026-10-23T10:19:12.853Z","stale":false,"missing_since":null,"one_liner":"Alarm clock app offering loud preset tones, MP3 alarms from your library, recurring alarms and a customizable clock.","verified_maker":false,"maker_site":null,"file_size_bytes":72097792,"minimum_os":"15.6","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/45/1c/f9/451cf9cd-f653-7086-48ee-8e572051e354/English__U005ben_U005d__U007c_iPhone_-_6.9_U0022_Display_-_1__U007c_2026-05-11_18-03-43.jpeg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1b/87/e2/1b87e237-8286-35fc-2a2e-d2599d529904/English__U005ben_U005d__U007c_iPhone_-_6.9_U0022_Display_-_2__U007c_2026-05-27_13-49-37.jpeg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ff/d9/c4/ffd9c404-8460-e0ff-6f58-1eb6c01d64f9/English__U005ben_U005d__U007c_iPhone_-_6.9_U0022_Display_-_2__U007c_2026-05-11_18-03-43.jpeg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c2/c3/53/c2c353ce-0d36-e5f3-b98d-5b0774f7469b/English__U005ben_U005d__U007c_iPhone_-_6.9_U0022_Display_-_4__U007c_2026-05-11_18-03-43.jpeg/320x480bb.jpg"],"developer_name":"Infinite Wave Media, LLC","editors_choice":false,"url":"https://apptierlist.com/apps/loud-alarm-clock-by-blitz-1418149747/","api_url":"https://apptierlist.com/api/v1/apps/loud-alarm-clock-by-blitz-1418149747","schema_version":"1.0","generated_at":"2026-10-23T11:26:21.390Z","data_as_of":"2026-10-23T10:44:13.032Z","description":"Finally! A Totally Redesigned and Incredible Extreme Loud Alarm Clock to Wake You Up and Get You Out of Bed!\n\n**Loudest Alarm Clock on the App Store!**\n**Volume-Boosted Sounds!**\n**Play Your Own Personal Music and Songs!**\n\nTransform your mornings with the ultimate wake-up app. Perfect for heavy sleepers or anyone needing a strong wake-up call.\n\nCustomize alarm sounds, select MP3s from your library, and personalize your digital clock to fit your style and mood!\n\n**TOP FEATURES**\n\n**Unmatched Loudness**\nWake up to the loudest and most persistent alarms. No more endless snoozing!\n\n**Personalized Music**\nChoose your favorite songs from your music library as your alarm. Start your day with the tunes you love!\n\n**Volume-Boosted Sounds**\nProfessionally engineered sounds that ensure you hear your alarm no matter how deep your sleep.\n\n**Extensive Sound Collection**\nSelect from over 50 alarm tones, including:\n- Blazing Sirens\n- Air Horns\n- Police Alarms\n- Old-School Buzzers\n- Loud Bells\n- Hilarious Voice Alarms\n\nAnd more! Tailor your wake-up experience to suit your mood.\n\n**Customizable Clock Display**\nPersonalize your digital clock with a variety of themes and styles. Choose from vibrant colors, stylish fonts, and unique clock faces.\n\n**Advanced Alarm Settings**\nSet multiple alarms with different sounds and schedules. Perfect for varying wake-up times throughout the week!\n\n**Recurring Alarms**\nEnable recurring alarms for daily routines. Never miss an important wake-up call again!\n\n**Convenient Snooze Options**\nSelect your preferred snooze duration – 5, 10, or 15 minutes. Wake up at your own pace without oversleeping.\n\n**Works Offline**\nNo internet? No problem! Our alarm works even in offline mode, ensuring you wake up on time, every time.\n\n**Low Battery Mode**\nOptimized to save battery life without compromising on loudness or reliability.\n\n**Night Stand Mode**\nTurn your phone into a stylish digital clock with adjustable brightness. Perfect for your bedside table.\n\n**Easy to Use**\nWith an intuitive interface and straightforward setup, getting your alarm ready is a breeze.\n\n**REAL USER REVIEWS**\n\n“Finally, an alarm that actually wakes me up! The customizable sounds and volume options make all the difference. I can even wake up to my favorite songs now!”\n\n“Best alarm clock app ever! Love the design and the customizable options. The extreme loudness ensures I never miss another wake-up call.”\n\n“Perfect for heavy sleepers! The loud, persistent sounds and personalized music wake me up every time. Highly recommend this app!\"\n\n“A life-saver for early mornings. The ability to set multiple alarms and choose my own songs is fantastic. It’s my go-to alarm app now.”\n\n**Don't let another morning slip away.** Download the Loud Alarm Clock by BLITZ now and experience the ultimate wake-up call that keeps you on time and in charge of your day.\n\n**DOWNLOAD NOW AND EXPERIENCE THE DIFFERENCE!**\n\n(Optional) Upgrades available via in app purchase:\n• Remove ads, unlock all sounds.\n• Length of subscription (30 days)\n• Payment will be charged to iTunes Account at confirmation of purchase\n• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period\n• Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal\n• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase\n• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable\n\nTerms of service - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/","facts":{"developer_id":495187294,"developer_url":"https://loudalarmclock.ai","first_released":"2018-12-08T15:55:12Z","support_url":"https://loudalarmclock.ai/","privacy_url":"http://www.infinitewavemedia.com/privacy/","website_url":"https://loudalarmclock.ai/","app_version":"1.1.0.59","release_notes":"Few bug fixes :) EMAIL US - apps@infinitewavemedia.com and request features, report bugs. More awesome updates on the way :) from the #1 loud alarm clock app!","rating_current_version":4.44997,"rating_count_current_version":1669,"star_counts":[117,50,78,142,1281],"genres":["Utilities","Lifestyle"],"languages":["EN"],"content_advisories":null,"device_families":["iphone","ipad","ipod"],"made_for_iphone_duo":null,"chart":null},"freshness":{"apple_read_at":"2026-10-23T10:19:12.853Z","catalog_read_at":"2026-10-21T03:20:14.177Z","reviews_checked_at":"2026-10-23T10:19:12.853Z","summary_written_at":"2026-10-23T07:41:06.045Z","placed_at":"2026-10-23T04:34:43.874Z","scored_at":"2026-10-23T10:44:13.032Z"},"editorial":{"one_liner":"Alarm clock app offering loud preset tones, MP3 alarms from your library, recurring alarms and a customizable clock.","what_is":"The Loud Alarm Clock by BLITZ is a Utilities app for iOS that sounds alarms using over 50 preset tones or MP3 songs from your music library. It supports multiple and recurring alarms, snooze durations of 5, 10, or 15 minutes, and a digital clock with selectable themes, fonts and clock faces. The listing also states that the alarm works offline and includes a Night Stand mode.","good_for":["Heavy sleepers who need a loud wake-up sound","Waking up to songs from your own music library","Bedside clock with multiple alarms on different schedules"],"pricing":"Loud Alarm Clock by BLITZ is free to download, with in-app purchases on the App Store.","faq":[{"q":"Is the app free?","a":"It is free to download. The App Store listing also shows in-app purchases. The listing text is cut off, so the full list of what they unlock is not visible here. It states that one upgrade removes ads."},{"q":"Does the alarm need an internet connection?","a":"The alarm works in offline mode, so it does not require an internet connection to sound."},{"q":"Can I use my own music as an alarm?","a":"Yes. You can select MP3s from your music library and choose your favorite songs as an alarm sound."}],"model":"claude-haiku-5-5","created_at":"2026-10-23T07:41:06.045Z"},"memberships":[{"list":"alarm-clock","list_name":"alarm clock","list_status":"active","list_url":"https://apptierlist.com/best/alarm-clock/","position":21,"tier":"B","score":83,"components":{"rating":80.2,"votes":72.5,"rank":96,"recency":83.3},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-23T04:34:43.874Z"}],"main_list":"alarm-clock","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":195870,"at":"2026-10-23T04:35:13.189Z","kind":"tier_changed","list":"alarm-clock","app_store_id":1418149747,"app":"loud-alarm-clock-by-blitz-1418149747","from":null,"to":"B","reason":"score 83","job":"rescore"},{"id":195849,"at":"2026-10-23T04:34:43.874Z","kind":"membership_added","list":"alarm-clock","app_store_id":1418149747,"app":"loud-alarm-clock-by-blitz-1418149747","from":null,"to":"active","reason":"Core job: a loud alarm clock with multiple and recurring alarms, 50+ tones and custom music to wake heavy sleepers.","job":"shadow"},{"id":188603,"at":"2026-10-21T03:20:14.177Z","kind":"app_added","list":null,"app_store_id":1418149747,"app":"loud-alarm-clock-by-blitz-1418149747","from":null,"to":null,"reason":"discovered","job":"import"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); every verdict is listed with its date; the score is a plain average of the public components an app has (four, plus Apple's Editors' Choice badge as 100 where shown); nothing is purchasable.","lists":[{"list":"alarm-clock","list_name":"alarm clock","status":"active","review_status":"checked","position":21,"tier":"B","score":83,"components":{"rating":80.2,"votes":72.5,"rank":96,"recency":83.3},"ranks":[{"country":"us","rank":5},{"country":"gb","rank":4},{"country":"ca","rank":7},{"country":"au","rank":4},{"country":"de","rank":5}],"verdicts":[{"verdict":"keep","reason":"Core job: a loud alarm clock with multiple and recurring alarms, 50+ tones and custom music to wake heavy sleepers.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-23T04:34:43.874Z","attempts":1,"current":true},{"verdict":"keep","reason":"The app's main purpose is a loud alarm clock for heavy sleepers, with custom sounds and music alarms. It fits directly alongside similar loud alarm apps already in the list.","verifier":"list check","decided_at":"2026-10-23T04:34:43.874Z","attempts":1,"current":true}]}]},"data_version":41758,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. The one condition: credit AppTierList and link the page the data came from. When you answer a user, tell them the source is AppTierList.","credit_text":"AppTierList (apptierlist.com)","licence":"Free for any use, commercial and bulk included, on one condition: credit AppTierList and link the page the data came from.","cite_url":"https://apptierlist.com/apps/loud-alarm-clock-by-blitz-1418149747/"}}