{"app_store_id":1261956119,"slug":"noise-machine-brown-white-1261956119","name":"Noise Machine - Brown, White","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/fd/7c/85/fd7c859a-d811-52e0-5e81-f0617501cefd/AppIcon1-0-0-1x_U007epad-0-1-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/noise-machine-brown-white/id1261956119?uo=4","price":0,"currency":"USD","rating":4.64821,"rating_count":4335,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Health & Fitness","version_date":"2026-07-01T15:16:39Z","updated_at":"2026-10-20T11:35:11.691Z","stale":false,"missing_since":null,"one_liner":"Plays white, pink, green and brown noise for sleep, focus or relaxation, with a sleep timer that fades the sound out.","verified_maker":false,"maker_site":null,"file_size_bytes":125106176,"minimum_os":"16.0","content_rating":"4+","language_count":2,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f3/da/44/f3da44c4-48dd-0c52-c624-8ff003751e23/86a3961e-091e-4a32-b8f9-454e37298c3b_4357_opaque.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ff/2b/60/ff2b604c-b0e5-af91-5c59-a378dae1d23a/301096fd-e8a9-4c50-a770-41cf4ad582aa_4358_opaque.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/62/c8/bb/62c8bb1a-a8c4-2288-d9bf-8f47b5ea5b7c/cbfe064b-dd38-43fa-9d2a-40f557d33d4d_4359_opaque.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3f/9c/ec/3f9cece2-40fa-fd4a-dcc1-6a324270526f/ba8e6d19-aefa-45c6-bc85-d614d1faf63e_4356_opaque.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/26/ba/ae/26baae26-8111-8536-817b-6422f2bb12c1/a359c440-0319-4501-8c45-2987903f5648_4361_opaque.png/320x480bb.jpg"],"developer_name":"Zipo Apps Ltd.","editors_choice":null,"url":"https://apptierlist.com/apps/noise-machine-brown-white-1261956119/","api_url":"https://apptierlist.com/api/v1/apps/noise-machine-brown-white-1261956119","schema_version":"1.0","generated_at":"2026-10-22T03:16:47.711Z","data_as_of":"2026-10-22T02:57:12.523Z","description":"Fall asleep easily, focus, or relax with brown noise, green noise, pink noise, and white noise, plus an integrated sleep timer.\n\nFeatures:\n* High-quality white noise, pink noise, green noise, and brown noise\n* Integrated Sleep Timer that fades out noise after a set time\n* Mix noise with the audio from other apps\n* Play on speakers, AirPods, or HomePod\n* Control from the lock screen\n* Relaxing Dark Mode\n* Ask Siri to \"Play Noise Machine” or to play a specific noise\n\nNoise Machine is the best noise maker app! The beautiful design of this white noise maker app is a joy to use each night.\n\nNoise Machine features four “colors” of noise - each with different properties:\n\n• Brown Noise (also known as Red Noise) has a rich, deeper character with strong low frequencies and roars like a river or an ocean. Brown noise is beneficial for sleep, and even more effective when played through a powerful speaker to bring out its deep tones. Our brown noise is mathematically accurate, representing the true nature of brown noise.\n\n• Green Noise has an ambient and natural feel that gives the feeling of being in a forest or river valley. Green noise is energizing like a long walk in the woods.\n\n• Pink Noise has a more balanced texture that highlights the middle frequencies evenly, like a calming rain storm. Our pink noise is mathematically balanced.\n\n• White Noise is pure and flat with an equal balance of low, medium, and high-frequency sound. White noise may sound like a waterfall cascading down a rocky cliff. Our white noise is mathematically accurate, representing true white noise.\n\nNoise Machine now works with Siri. Say “Hey Siri, play Noise Machine” to pick right up where you left off with your favorite noise. You can also say:\n\n“Hey Siri, play brown noise on Noise Machine.”\n\nAre you often distracted by irritating sounds when trying to sleep at night, like city noise, loud traffic, the fan ticking, the neighbor’s music, or a partner snoring? Put on your sleep noise using this app, and you will soon find that distractions are no longer bothering you. You will also notice that this noise has a calming effect that helps you relax and drift off to sleep naturally. Once you have connected with the benefits of these sleep sounds, it may profoundly change the way you sleep.\n\nThese noises are also very effective in focusing the mind on office work, study, or thought in distracting environments. By replacing the base volume of the background noise in the environment around you with random white noise, pink noise, or brown noise, the distracting sounds are drowned out, leaving you a soothing virtual silence. The noise-canceling sounds replace the background noise. The calming effect of the noise helps focus the mind on the task at hand, facilitating clarity and productivity.\n\nThe audio from this app works great when played directly from your iPhone or iPad speaker and can also connect to headphones, AirPods, a Bluetooth speaker, HomePod, or other audio device for a louder and deeper bath of calming noise. Why buy a portable noise maker or sound machine when you can use the devices you already own!\n\nNoise Machine features a sleep timer to automatically turn off noise at night after a set time. Some people like to fall asleep by relaxing with noise, but find that they prefer the noise to fade out during sleep. Set a sleep timer to your desired time, and the noise will fade out very slowly.\n\nPeople use Noise Machine to:\n• fall asleep faster\n• block out distracting sounds\n• provide a source of background noise\n• increase focus and concentration\n• help with work and study\n• relax and reduce stress\n• increase privacy in the home or office\n• quiet your mind\n• alleviate tinnitus\n• calm infants, toddlers, children, and babies\n• drown out a snoring partner\n\nPrivacy Policy: https://zipoapps.com/noisemachineios/privacy/ \nTerms and Conditions: https://zipoapps.com/noisemachineios/terms/","facts":{"developer_id":1671444635,"developer_url":"https://zipoapps.com/noisemachineios/","first_released":"2017-08-19T01:32:32Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"6.2.6","release_notes":"User experience improvements. Fall asleep easily, focus, or relax with brown noise!","rating_current_version":4.64821,"rating_count_current_version":4335,"star_counts":null,"genres":["Health & Fitness","Lifestyle"],"languages":["EN","ES"],"content_advisories":null,"device_families":null,"chart":null},"freshness":{"apple_read_at":"2026-10-20T11:35:11.691Z","catalog_read_at":null,"reviews_checked_at":null,"summary_written_at":"2026-10-19T21:45:11.596Z","placed_at":"2026-10-18T05:18:11.699Z","scored_at":"2026-10-22T02:57:12.523Z"},"editorial":{"one_liner":"Plays white, pink, green and brown noise for sleep, focus or relaxation, with a sleep timer that fades the sound out.","what_is":"Noise Machine plays four types of noise: white, pink, green and brown. It includes a sleep timer that fades out the sound after a set time, and it can mix with audio from other apps. The listing also mentions lock screen controls, a dark mode, and Siri commands for starting a specific noise.","good_for":["Falling asleep when city noise, traffic or a partner snoring is distracting","Masking background noise while studying or working","Playing noise that fades out automatically after a set time"],"pricing":"Noise Machine - Brown, White is free to download on the App Store.","faq":[{"q":"Is the app free?","a":"It is free to download and lists no in-app purchases."},{"q":"Which types of noise does it include?","a":"White noise, pink noise, green noise and brown noise. The listing describes brown noise as having strong low frequencies and green noise as having an ambient, natural feel."},{"q":"Can I use it with Siri or other audio devices?","a":"Yes. You can say Hey Siri, play Noise Machine, or name a specific noise. It can play through speakers, AirPods or HomePod, and mix with audio from other apps."}],"model":"claude-haiku-5-5","created_at":"2026-10-19T21:45:11.596Z"},"memberships":[{"list":"white-noise","list_name":"white noise","list_status":"active","list_url":"https://apptierlist.com/best/white-noise/","position":17,"tier":"A","score":82,"components":{"rating":92.9,"votes":76.6,"rank":66.8,"recency":91.6},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-18T05:18:11.699Z"},{"list":"sleep-sounds","list_name":"sleep sounds","list_status":"active","list_url":"https://apptierlist.com/best/sleep-sounds/","position":54,"tier":null,"score":65.3,"components":{"rating":92.9,"votes":76.6,"rank":0,"recency":91.6},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-18T05:18:11.699Z"},{"list":"sleep-improvement","list_name":"sleep improvement","list_status":"active","list_url":"https://apptierlist.com/best/sleep-improvement/","position":102,"tier":null,"score":65.3,"components":{"rating":92.9,"votes":76.6,"rank":0,"recency":91.6},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-18T05:18:11.699Z"}],"main_list":"white-noise","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":167212,"at":"2026-10-19T03:18:11.601Z","kind":"tier_changed","list":"white-noise","app_store_id":1261956119,"app":"noise-machine-brown-white-1261956119","from":"C","to":"A","reason":"score 65.3 to 81.4","job":"rescore"},{"id":155548,"at":"2026-10-18T05:36:11.800Z","kind":"tier_changed","list":"white-noise","app_store_id":1261956119,"app":"noise-machine-brown-white-1261956119","from":null,"to":"C","reason":"score 65.4","job":"rescore"},{"id":154977,"at":"2026-10-18T05:18:11.699Z","kind":"membership_added","list":"white-noise","app_store_id":1261956119,"app":"noise-machine-brown-white-1261956119","from":null,"to":"active","reason":"Core job is steady background noise (white, pink, brown, green) for sleep, focus and blocking out sound.","job":"shadow"},{"id":154976,"at":"2026-10-18T05:18:11.699Z","kind":"membership_added","list":"sleep-sounds","app_store_id":1261956119,"app":"noise-machine-brown-white-1261956119","from":null,"to":"active","reason":"Built to help users fall asleep with brown, pink, green and white noise plus a sleep timer that fades out.","job":"shadow"},{"id":154975,"at":"2026-10-18T05:18:11.699Z","kind":"membership_added","list":"sleep-improvement","app_store_id":1261956119,"app":"noise-machine-brown-white-1261956119","from":null,"to":"active","reason":"placed by the category system","job":"shadow"},{"id":146769,"at":"2026-10-17T11:32:13.408Z","kind":"app_added","list":null,"app_store_id":1261956119,"app":"noise-machine-brown-white-1261956119","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":17,"tier":"A","score":82,"components":{"rating":92.9,"votes":76.6,"rank":66.8,"recency":91.6},"ranks":[{"country":"us","rank":13},{"country":"gb","rank":34},{"country":"ca","rank":29},{"country":"de","rank":34}],"verdicts":[{"verdict":"keep","reason":"Core job is steady background noise (white, pink, brown, green) for sleep, focus and blocking out sound.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-18T05:18:11.699Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its core function is steady colored noise for sleep and focus, making it a direct white noise maker.","verifier":"list check","decided_at":"2026-10-18T05:18:11.699Z","attempts":1,"current":true}]},{"list":"sleep-sounds","list_name":"sleep sounds","status":"active","review_status":"checked","position":54,"tier":null,"score":65.3,"components":{"rating":92.9,"votes":76.6,"rank":0,"recency":91.6},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Built to help users fall asleep with brown, pink, green and white noise plus a sleep timer that fades out.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-18T05:18:11.699Z","attempts":1,"current":true},{"verdict":"keep","reason":"Plays white, pink, green and brown noise to fall asleep and stay asleep, similar to the noise apps already in the list.","verifier":"list check","decided_at":"2026-10-18T05:18:11.699Z","attempts":1,"current":true}]},{"list":"sleep-improvement","list_name":"sleep improvement","status":"active","review_status":"checked","position":102,"tier":null,"score":65.3,"components":{"rating":92.9,"votes":76.6,"rank":0,"recency":91.6},"ranks":[],"verdicts":[{"verdict":"keep","reason":"A noise machine with a sleep timer whose main purpose is helping users fall asleep, comparable to Hatch Sleep and BetterSleep.","verifier":"list check","decided_at":"2026-10-18T05:18:11.699Z","attempts":1,"current":true}]}]},"data_version":40526,"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/noise-machine-brown-white-1261956119/"}}