{"app_store_id":6759393968,"slug":"whistle-anytime-anywhere-6759393968","name":"Whistle – Anytime, Anywhere","short_name":"Whistle – Anytime, Anywhere","subtitle":"Six Whistles. Always Ready.","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/e8/b2/d6/e8b2d693-703d-2813-3cec-32abefde5ee5/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/512x512bb.jpg","icon_tint":"#b04249","store_url":"https://apps.apple.com/us/app/whistle-anytime-anywhere/id6759393968?uo=4","price":0,"currency":"USD","rating":null,"rating_count":0,"rating_worldwide":null,"rating_count_worldwide":0,"in_app_purchases":false,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Utilities","version_date":"2026-04-08T20:40:04Z","updated_at":"2026-11-13T15:05:13.247Z","stale":false,"missing_since":null,"one_liner":"Plays synthesized whistle sounds in six styles, with adjustable pattern, duration, volume and repeat settings.","verified_maker":false,"maker_site":null,"file_size_bytes":41638912,"minimum_os":"15.1","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/fb/f4/56/fbf4565f-31bf-cd51-ae4a-5a1d2977a755/Whistle_Screenshot.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/91/94/0f/91940f1b-beb4-7fd9-128a-bf8065bb8198/Whistle_Screenshot-coach.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3d/86/b4/3d86b429-2cc3-b174-c410-8345950084c5/Whistle_Screenshot-dog.png/320x480bb.jpg"],"developer_name":"Jacked Arts L.L.C.","editors_choice":false,"url":"https://apptierlist.com/apps/whistle-anytime-anywhere-6759393968/","api_url":"https://apptierlist.com/api/v1/apps/whistle-anytime-anywhere-6759393968","schema_version":"1.0","generated_at":"2026-11-14T20:23:40.312Z","data_as_of":"2026-11-14T19:48:12.924Z","description":"Whistle turns your phone into the loudest thing in the room.\n\nSix distinct whistle sounds, synthesized in real time—not recordings, not samples. Every blast is generated fresh, with authentic trill, breath noise, and harmonic texture that actually sounds like a whistle.\n\nTHE WHISTLES • The Screamer—a piercing referee blast that cuts through any crowd • The Guard—sharp lifeguard authority, built for attention • The Coach—classic metal pea whistle with commanding presence • Old Timer—warm, rich tone with deep harmonic character • Foghorn—a low, resonant bellow for dramatic effect • Dog Whistle—ultrasonic \n\nFULL PATTERN CONTROL Single, double, triple, or rapid-fire—choose your blast pattern and set the gap between bursts. Enable Repeat Cycle and Whistle loops your pattern automatically until you tap stop.\n\nYOUR SOUND, YOUR WAY Dial in duration from a quick 0.1-second chirp to a 2-second sustained blast. Adjust volume. Set the pause between repeat cycles. Every setting is live—change it mid-play and hear it instantly.\n\nWorks in silent mode. Plays in the background. No ads. No account. No internet required.","facts":{"developer_id":1865167718,"developer_url":"https://jabill.github.io/whistle-app","first_released":"2026-03-23T07:00:00Z","support_url":"https://jabill.github.io/whistle-app/support.html","privacy_url":"https://jabill.github.io/whistle-app/privacy-policy.html","website_url":"https://jabill.github.io/whistle-app","app_version":"1.0.1","release_notes":"The dog whistle is fully operational at 17,500 Hz—audible to dogs & cats but beyond the range of most human hearing. Verifiable with a spectrum analyzer. Also, the default whistle length was extended from .3 sec to .7 sec.","rating_current_version":null,"rating_count_current_version":0,"star_counts":[0,0,0,0,0],"genres":["Utilities","Entertainment"],"languages":["EN"],"content_advisories":null,"device_families":["iphone","ipod"],"made_for_iphone_duo":false,"chart":null},"freshness":{"apple_read_at":"2026-11-13T15:05:13.247Z","catalog_read_at":"2026-11-07T02:36:12.729Z","reviews_checked_at":null,"summary_written_at":"2026-11-06T16:54:13.330Z","placed_at":"2026-11-07T02:03:12.894Z","scored_at":"2026-11-14T19:48:12.924Z"},"editorial":{"one_liner":"Plays synthesized whistle sounds in six styles, with adjustable pattern, duration, volume and repeat settings.","what_is":"Whistle is a utility app that generates whistle sounds on the phone in real time rather than playing recordings. The listing describes six whistle styles, including a referee blast, a lifeguard style, a metal pea whistle style, a warm tone, a low foghorn and an ultrasonic dog whistle. Users can set single, double, triple or rapid-fire patterns, a repeat cycle, and a duration from 0.1 to 2 seconds.","good_for":["Sounding a whistle for sports or training practice","Getting attention in a noisy room or crowd","Calling a dog with an ultrasonic whistle tone"],"pricing":"Whistle – Anytime, Anywhere is free, with no in-app purchases on the App Store.","faq":[{"q":"Does it need an internet connection?","a":"No internet connection is required."},{"q":"Does it work when the phone is on silent?","a":"It works in silent mode and plays in the background."},{"q":"Is there an account or ads?","a":"There is no account and no ads."}],"model":"claude-haiku-5-5","created_at":"2026-11-06T16:54:13.330Z"},"memberships":[{"list":"whistle-sounds","list_name":"whistle sounds","list_status":"active","list_url":"https://apptierlist.com/best/whistle-sounds/","position":11,"tier":"F","score":43,"components":{"rating":0,"votes":0,"rank":98.2,"recency":74},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-11-07T02:03:12.894Z"}],"main_list":"whistle-sounds","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":275004,"at":"2026-11-07T02:12:13.122Z","kind":"tier_changed","list":"whistle-sounds","app_store_id":6759393968,"app":"whistle-anytime-anywhere-6759393968","from":null,"to":"F","reason":"score 18.8","job":"rescore"},{"id":274942,"at":"2026-11-07T02:03:12.894Z","kind":"membership_added","list":"whistle-sounds","app_store_id":6759393968,"app":"whistle-anytime-anywhere-6759393968","from":null,"to":"active","reason":"The whole app is a whistle player with six synthesized whistle types (referee, lifeguard, dog whistle and others), plus pattern and duration controls.","job":"shadow"},{"id":273776,"at":"2026-11-06T16:26:13.112Z","kind":"app_added","list":null,"app_store_id":6759393968,"app":"whistle-anytime-anywhere-6759393968","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":11,"tier":"F","score":43,"components":{"rating":0,"votes":0,"rank":98.2,"recency":74},"ranks":[{"country":"us","rank":2},{"country":"gb","rank":2},{"country":"ca","rank":2},{"country":"au","rank":2},{"country":"de","rank":6}],"verdicts":[{"verdict":"keep","reason":"The whole app is a whistle player with six synthesized whistle types (referee, lifeguard, dog whistle and others), plus pattern and duration controls.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-07T02:03:12.894Z","attempts":1,"current":true},{"verdict":"keep","reason":"The app's main purpose is playing whistle sounds: referee, lifeguard, coach and dog whistles, with pattern and volume controls. That is exactly what this list covers.","verifier":"list check","decided_at":"2026-11-07T02:03:12.894Z","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-anytime-anywhere-6759393968/"}}