{"app_store_id":1564546923,"slug":"fan-noise-blowly-sleep-sounds-1564546923","name":"Fan Noise: Blowly Sleep Sounds","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/41/aa/54/41aa548e-284a-2aab-e1f9-5322722e4f1f/AppIcon-1x_U007emarketing-0-10-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/fan-noise-blowly-sleep-sounds/id1564546923?uo=4","price":0,"currency":"USD","rating":4.5766,"rating_count":2239,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Health & Fitness","version_date":"2023-10-01T16:17:48Z","updated_at":"2026-10-19T08:38:11.891Z","stale":false,"missing_since":null,"one_liner":"A white noise app that plays fan sounds, including a box fan, with a simple start and stop interface for sleep.","verified_maker":false,"maker_site":null,"file_size_bytes":49569792,"minimum_os":"13.4","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource113/v4/94/f6/b5/94f6b5bd-c588-4a01-124d-b07604fb6ae2/4681b25c-e1e9-4528-ae2f-6a0cdc16a540__U0028_U00295.51242x2208bb.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource123/v4/3e/6d/8b/3e6d8bb6-d8f1-a753-148f-5ee46e8d600d/23f300f1-2973-41bc-82ec-884d65cb14ac_sdf.jpg/392x696bb.jpg"],"developer_name":"AIR TECH SOFTWARE TRADING L.L.C","editors_choice":null,"url":"https://apptierlist.com/apps/fan-noise-blowly-sleep-sounds-1564546923/","api_url":"https://apptierlist.com/api/v1/apps/fan-noise-blowly-sleep-sounds-1564546923","schema_version":"1.0","generated_at":"2026-10-24T15:49:39.410Z","data_as_of":"2026-10-24T09:27:12.998Z","description":"Say hello to the simplest and most intuitive white noise fan ever.\n\n- Ultra soothing, realistic fan sound\n\n- Simple and easy interface\n\n- Very battery efficient, so you can play it all night long, even while your phone is locked\n\n - Enjoy the true White noise fan Blowly sleep sounds. Box fan and more!\n\n-------\n\nThe goal of this app is to provide the simplest white noise fan so you can stress less about how to work the thing, and sleep more. \n\nThat means no extra buttons, no confusing settings. It's got a start button, it's got a stop button & clean fan sounds. \n\nWhy? Because a white noise sound machine shouldn't stress you out. It should just be this easy.\n\nTerms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/","facts":{"developer_id":1618758167,"developer_url":"https://www.airtechsoftware.com/","first_released":"2021-05-18T07:00:00Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"6.4","release_notes":"We’ve been listening to your feedback and working tirelessly to enhance your experience with our app. Guess what? Your favorite Fan Noise app is now better than ever!\n\nOur team pulled up their sleeves, switched on the coding magic, and made the app faster and more reliable. Because nothing should come between you and your favorite fan sounds!","rating_current_version":4.5766,"rating_count_current_version":2239,"star_counts":null,"genres":["Health & Fitness","Lifestyle"],"languages":["EN"],"content_advisories":null,"device_families":null,"made_for_iphone_duo":null,"chart":null},"freshness":{"apple_read_at":"2026-10-19T08:38:11.891Z","catalog_read_at":null,"reviews_checked_at":null,"summary_written_at":"2026-10-24T14:31:12.960Z","placed_at":"2026-10-20T00:57:11.538Z","scored_at":"2026-10-24T09:27:12.998Z"},"editorial":{"one_liner":"A white noise app that plays fan sounds, including a box fan, with a simple start and stop interface for sleep.","what_is":"Fan Noise: Blowly Sleep Sounds is a Health & Fitness app that plays white noise fan sounds, including a box fan sound. The description says it has a start button and a stop button, with no extra buttons or settings. It states the app is battery efficient and can play all night, even while the phone is locked.","good_for":["Falling asleep to a steady fan sound","Playing white noise overnight with the phone locked","Users who want a simple app with only start and stop controls"],"pricing":"Fan Noise: Blowly Sleep Sounds is free to download on the App Store.","faq":[{"q":"Is the app free?","a":"The listing says free to download. The in-app purchases field is not stated on the App Store."},{"q":"Can it keep playing when the phone is locked?","a":"The description says the app is very battery efficient so it can play all night long, even while the phone is locked."},{"q":"How complicated is the interface?","a":"The description says there are no extra buttons or confusing settings, only a start button and a stop button with fan sounds."}],"model":"claude-haiku-5-5","created_at":"2026-10-24T14:31:12.960Z"},"memberships":[{"list":"white-noise","list_name":"white noise","list_status":"active","list_url":"https://apptierlist.com/best/white-noise/","position":45,"tier":null,"score":41.3,"components":{"rating":91.5,"votes":73.5,"rank":0,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-20T00:57:11.538Z"},{"list":"sleep-sounds","list_name":"sleep sounds","list_status":"active","list_url":"https://apptierlist.com/best/sleep-sounds/","position":102,"tier":null,"score":41.3,"components":{"rating":91.5,"votes":73.5,"rank":0,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-20T00:57:11.538Z"},{"list":"sleep-improvement","list_name":"sleep improvement","list_status":"active","list_url":"https://apptierlist.com/best/sleep-improvement/","position":166,"tier":null,"score":41.3,"components":{"rating":91.5,"votes":73.5,"rank":0,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-20T00:57:11.538Z"}],"main_list":"white-noise","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":181332,"at":"2026-10-20T01:57:11.541Z","kind":"tier_changed","list":"white-noise","app_store_id":1564546923,"app":"fan-noise-blowly-sleep-sounds-1564546923","from":"F","to":null,"reason":"rank shift: #41, below the tiered top 40","job":"rescore"},{"id":180041,"at":"2026-10-20T01:11:11.537Z","kind":"tier_changed","list":"white-noise","app_store_id":1564546923,"app":"fan-noise-blowly-sleep-sounds-1564546923","from":null,"to":"F","reason":"score 41.3","job":"rescore"},{"id":179619,"at":"2026-10-20T00:57:11.538Z","kind":"membership_added","list":"white-noise","app_store_id":1564546923,"app":"fan-noise-blowly-sleep-sounds-1564546923","from":null,"to":"active","reason":"Marketed as the simplest white noise fan, with realistic box fan sounds for steady background noise.","job":"shadow"},{"id":179618,"at":"2026-10-20T00:57:11.538Z","kind":"membership_added","list":"sleep-sounds","app_store_id":1564546923,"app":"fan-noise-blowly-sleep-sounds-1564546923","from":null,"to":"active","reason":"A fan sound machine made to help people fall asleep and stay asleep, with all-night playback even when the phone is locked.","job":"shadow"},{"id":179617,"at":"2026-10-20T00:57:11.538Z","kind":"membership_added","list":"sleep-improvement","app_store_id":1564546923,"app":"fan-noise-blowly-sleep-sounds-1564546923","from":null,"to":"active","reason":"secondary","job":"shadow"},{"id":173204,"at":"2026-10-19T08:38:11.891Z","kind":"app_added","list":null,"app_store_id":1564546923,"app":"fan-noise-blowly-sleep-sounds-1564546923","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":"white-noise","list_name":"white noise","status":"active","review_status":"checked","position":45,"tier":null,"score":41.3,"components":{"rating":91.5,"votes":73.5,"rank":0,"recency":0},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Marketed as the simplest white noise fan, with realistic box fan sounds for steady background noise.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-20T00:57:11.538Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its core purpose is a steady white noise fan sound for sleep, which fits this list exactly.","verifier":"list check","decided_at":"2026-10-20T00:57:11.538Z","attempts":1,"current":true}]},{"list":"sleep-sounds","list_name":"sleep sounds","status":"active","review_status":"checked","position":102,"tier":null,"score":41.3,"components":{"rating":91.5,"votes":73.5,"rank":0,"recency":0},"ranks":[],"verdicts":[{"verdict":"keep","reason":"A fan sound machine made to help people fall asleep and stay asleep, with all-night playback even when the phone is locked.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-20T00:57:11.538Z","attempts":1,"current":true},{"verdict":"keep","reason":"It plays an ambient fan and white noise sound all night to help users fall and stay asleep.","verifier":"list check","decided_at":"2026-10-20T00:57:11.538Z","attempts":1,"current":true}]},{"list":"sleep-improvement","list_name":"sleep improvement","status":"active","review_status":"checked","position":166,"tier":null,"score":41.3,"components":{"rating":91.5,"votes":73.5,"rank":0,"recency":0},"ranks":[],"verdicts":[{"verdict":"keep","reason":"secondary","verifier":"claude-sonnet-5-5","decided_at":"2026-10-20T00:57:11.538Z","attempts":1,"current":true},{"verdict":"keep","reason":"A white noise fan app is a tool for falling asleep faster, comparable to sound-based sleep apps already in the list.","verifier":"list check","decided_at":"2026-10-20T00:57:11.538Z","attempts":1,"current":true}]}]},"data_version":42950,"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/fan-noise-blowly-sleep-sounds-1564546923/"}}