{"app_store_id":6466781883,"slug":"whistle-sound-alarm-timer-6466781883","name":"Whistle Sound Alarm Timer","short_name":"Whistle Sound Alarm Timer","subtitle":"Sports & School, Coach App","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/d8/3c/ab/d83cab01-6ba1-18da-6a9d-8415a0e3c61e/AppIcon-0-0-1x_U007emarketing-0-11-0-0-85-220.png/512x512bb.jpg","icon_tint":null,"store_url":"https://apps.apple.com/us/app/whistle-sound-alarm-timer/id6466781883?uo=4","price":0,"currency":"USD","rating":null,"rating_count":0,"rating_worldwide":2.833,"rating_count_worldwide":6,"in_app_purchases":false,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Music","version_date":"2025-05-30T15:49:17Z","updated_at":"2026-11-14T04:21:12.810Z","stale":false,"missing_since":null,"one_liner":"Whistle sounds plus countdown timers, stopwatches and alarms for referees, coaches, instructors and daily time.","verified_maker":false,"maker_site":null,"file_size_bytes":42648576,"minimum_os":"12.0","content_rating":"4+","language_count":2,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/58/b3/fd/58b3fd92-11e3-6108-4f36-83bb01e0ae2f/bfc68119-0803-404e-a17d-7dbb27de1d41_1.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/17/aa/ce/17aace4c-eb33-d4ea-daaf-a7a1fd445ab6/5e1539a4-249d-4928-8c91-70c09d769996_2.png/392x696bb.png"],"developer_name":"MINERVA K.K.","editors_choice":false,"url":"https://apptierlist.com/apps/whistle-sound-alarm-timer-6466781883/","api_url":"https://apptierlist.com/api/v1/apps/whistle-sound-alarm-timer-6466781883","schema_version":"1.0","generated_at":"2026-11-14T20:23:40.110Z","data_as_of":"2026-11-14T19:48:12.924Z","description":"Are you looking for the perfect tool to enhance your training sessions, manage your time effectively, or officiate sports events seamlessly? Discover the Whistle Sound Alarm Timer App, your all-in-one solution for realistic whistle sounds combined with powerful timer and alarm functionalities.\n\nWhistle Sound Alarm Timer App integrates the best of a sports whistle, alarm, and coach app into one intuitive application. Whether you are a sports referee, coach, martial arts instructor, or someone who needs precise time management, our app is designed to meet all your needs.\n\nKey Features:\n\n- Realistic Whistle Sounds: Experience high-quality whistle sounds that mimic the real thing. Use a single tap, double-tap, or long-press to play different whistle tones, perfect for various scenarios.\n\n- Customizable Timers and Alarms: Set up countdown timers, stopwatches, and sports timers tailored to your specific activities. Whether you need to time a workout, training session, or game play, our timer for sports ensures you stay on track.\n\n- Versatile Use Cases: Ideal for sports referees, coaches, martial arts training, rhythm games, education, and daily time management. The app serves as a reliable referee app and sports referee tool, ensuring smooth and fair play.\n\n- User-Friendly Interface: Navigate effortlessly with our simple and intuitive design. Control your whistle sounds and manage your timers with ease, making it accessible for everyone.\n\n- Rhythm Development: Enhance your sense of rhythm by using the whistle sounds in sync with your training or activities. Perfect for athletes and musicians alike.\n\nBenefits:\n\n- Improve Time Management: Use the app’s timer and alarm features to manage your daily activities, workouts, and training sessions effectively.\n\n- Enhance Training Efficiency: Coaches and instructors can streamline their training routines with precise timing and clear whistle signals.\n\n- Ensure Fair Play: Referees can maintain control over sports events with consistent whistle signals, ensuring the rules are followed and the game progresses smoothly.\n\nUse Cases:\n\n1. Referees at Sporting Events: Manage game flow, signal starts, stops, penalties, and time-outs with reliable whistle sounds.\n\n2. Martial Arts Training: Time exercises and sparring sessions accurately, enhancing athlete performance and reaction times.\n\n3. Rhythm Games: Sync whistle sounds with game actions for an immersive gaming experience.\n\n4. Education and Training: Use whistle signals as cues and instructions in classrooms and training programs.\n\n5. Daily Time Management: Set alarms and timers to keep track of work, study, and personal tasks efficiently.\n\nSports-Specific Applications:\n\n- American Football: Signal the start of play and kickoff.\n- Soccer: Indicate kicks off, goals, and offsides.\n- Rugby: Start scrums and signal when the ball is out of play or penalties.\n- Basketball: Start jump balls, free throws, and signal timeouts.\n- Handball, Ice Hockey, Volleyball, Wrestling, Boxing, Tennis, Swimming, Cricket: Utilize specific whistle signals to manage different aspects of each sport effectively.\n\nThe Whistle Sound Alarm Timer App is your reliable companion for all your timing and signaling needs. Combining realistic whistle sounds with robust timer and alarm features, this app is perfect for athletes, coaches, referees, educators, and anyone needing precise time management tools.\n\nDownload the Whistle Sound Alarm Timer App today and elevate your training, officiating, and time management to the next level!","facts":{"developer_id":1597905460,"developer_url":"https://minerva.in.net/","first_released":"2023-09-19T07:00:00Z","support_url":"https://minerva.in.net/","privacy_url":"https://minerva.in.net/official/privacy-policy/","website_url":"https://minerva.in.net/","app_version":"1.0.8","release_notes":"Whistle Sound Alarm Timer App Version 1.0.8 Release Notes\nWe're pleased to announce the release of version 1.0.8 of the Whistle Sound Alarm Timer app. In this update, we've fixed a bug to improve the app's stability and performance. Thank you for your continued support and for helping us make the Whistle Sound Alarm Timer app better with each update.","rating_current_version":null,"rating_count_current_version":0,"star_counts":[0,0,0,0,0],"genres":["Music","Sports"],"languages":["EN","JA"],"content_advisories":null,"device_families":["iphone","ipad","ipod"],"made_for_iphone_duo":false,"chart":null},"freshness":{"apple_read_at":"2026-11-14T04:21:12.810Z","catalog_read_at":"2026-11-10T07:03:12.811Z","reviews_checked_at":null,"summary_written_at":"2026-11-10T04:49:12.984Z","placed_at":"2026-11-10T04:38:12.792Z","scored_at":"2026-11-14T19:48:12.924Z"},"editorial":{"one_liner":"Whistle sounds plus countdown timers, stopwatches and alarms for referees, coaches, instructors and daily time.","what_is":"Whistle Sound Alarm Timer plays whistle tones that can be triggered by a single tap, double tap or long press. It also offers countdown timers, stopwatches, sports timers and alarms. The listing positions it for referees, coaches, martial arts instructors, rhythm games, education and daily time management.","good_for":["Referees signaling starts, stops and penalties at sporting events","Coaches timing training sessions with whistle cues","Martial arts instructors timing exercises and sparring"],"pricing":"Whistle Sound Alarm Timer is free, with no in-app purchases on the App Store.","faq":[{"q":"Does the app cost money?","a":"It is free to download. The listing shows no in-app purchases."},{"q":"Which sports does it mention?","a":"The listing gives sport-specific uses for American football, soccer, rugby and basketball, and also names handball, ice hockey, volleyball, wrestling and boxing."},{"q":"Which iPhone or iOS versions are supported?","a":"Not stated on the App Store."}],"model":"claude-haiku-5-5","created_at":"2026-11-10T04:49:12.984Z"},"memberships":[{"list":"whistle-sounds","list_name":"whistle sounds","list_status":"active","list_url":"https://apptierlist.com/best/whistle-sounds/","position":9,"tier":"F","score":48.4,"components":{"rating":34,"votes":47.8,"rank":85,"recency":26.9},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-11-10T04:38:12.792Z"}],"main_list":"whistle-sounds","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":286700,"at":"2026-11-10T04:51:13.096Z","kind":"tier_changed","list":"whistle-sounds","app_store_id":6466781883,"app":"whistle-sound-alarm-timer-6466781883","from":null,"to":"F","reason":"score 6.9","job":"rescore"},{"id":286681,"at":"2026-11-10T04:38:12.792Z","kind":"membership_added","list":"whistle-sounds","app_store_id":6466781883,"app":"whistle-sound-alarm-timer-6466781883","from":null,"to":"active","reason":"Its core feature is realistic whistle sounds, with single tap, double tap and long press playing different tones, and it is named for them.","job":"shadow"},{"id":286660,"at":"2026-11-10T04:17:12.765Z","kind":"app_added","list":null,"app_store_id":6466781883,"app":"whistle-sound-alarm-timer-6466781883","from":null,"to":null,"reason":"discovered","job":"listTurn"}],"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 an average of the components an app has (four public App Store signals, plus Apple's Editors' Choice badge as 100 where shown, plus ownership as 100 where the maker has verified it with our badge: it shows in components as ownership_verified); nothing is purchasable. Apps whose maker has verified ownership get a small score component, because an active maker is a sign the app is kept up to date. It never decides a tier on its own. Updated daily.","lists":[{"list":"whistle-sounds","list_name":"whistle sounds","status":"active","review_status":"checked","position":9,"tier":"F","score":48.4,"components":{"rating":34,"votes":47.8,"rank":85,"recency":26.9},"ranks":[{"country":"ca","rank":8},{"country":"us","rank":23},{"country":"gb","rank":12},{"country":"au","rank":16},{"country":"de","rank":21}],"verdicts":[{"verdict":"keep","reason":"Its core feature is realistic whistle sounds, with single tap, double tap and long press playing different tones, and it is named for them.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-10T04:38:12.792Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its core feature is playing realistic whistle sounds on tap, with timers added on, so it fits alongside other whistle sound apps.","verifier":"list check","decided_at":"2026-11-10T04:38:12.792Z","attempts":1,"current":true}]}]},"data_version":62785,"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/whistle-sound-alarm-timer-6466781883/"}}