{"app_store_id":1484073254,"slug":"bass-booster-eq-volume-boost-1484073254","name":"Bass Booster EQ + Volume Boost","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/96/fc/8d/96fc8da8-180b-d3b6-3a8c-41848ced6555/AppIcon-1x_U007emarketing-0-7-0-85-220-0.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/bass-booster-eq-volume-boost/id1484073254?uo=4","price":0,"currency":"USD","rating":4.24111,"rating_count":19650,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":"2026-10-20T13:38:11.534Z","primary_genre":"Music","version_date":"2026-09-08T17:10:07Z","updated_at":"2026-10-20T13:38:11.534Z","stale":false,"missing_since":null,"one_liner":"Music player with bass booster, volume amplifier, manual equalizer and custom presets, for library and cloud music.","verified_maker":false,"maker_site":null,"file_size_bytes":47865856,"minimum_os":"16.0","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/67/93/03/6793034b-bd92-c44f-b533-06e97871f895/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/1b/e2/6a/1be26ae5-0f4c-f78d-c639-2d54eaed1888/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/f8/94/59/f8945916-a42c-d535-117d-49ac4887d78d/pr_source.png/392x696bb.png"],"developer_name":"Plane Cubes","editors_choice":null,"url":"https://apptierlist.com/apps/bass-booster-eq-volume-boost-1484073254/","api_url":"https://apptierlist.com/api/v1/apps/bass-booster-eq-volume-boost-1484073254","schema_version":"1.0","generated_at":"2026-10-22T08:24:29.048Z","data_as_of":"2026-10-22T07:18:12.694Z","description":"Δ Deep Bass Booster + Powerful Volume Amplifier x10\nΔ Full Range Equalizer & Custom presets\nΔ Access your Music anywhere. Connect your library. Download & Listen Offline and in the Background\n\n\"Your Music will never sound the same again!\"\n\nMore info:\n+ All-in-one Music Player: Bass Booster, Volume Amplifier, Manual Equalizer, Custom Presets, Shuffle features, Easy Navigation\n+ Get Music from your library or from the Cloud (Dropbox, Google Drive) \n+ Offline Mode: no Wifi or Internet needed\n+ Full Feature organization: Artists, Albums, Tracks, Playlists\n+ HD full range Surround audio quality: crystral clear and powerful\n+ Play to Headphones or Speakers\n\nDownload now and Amplify your Music on your iPhone!\n\nDisclaimer: \n- connect to headphones for ideal bass rendering. \n- Extended and frequent listening at high volume can damage your hearing capacity in the future. So be gentle with your ears, you have only two for your whole life.\n\nSUBSCRIPTION:\nWe offer 2 auto-renewing subscriptions:\n- Length: weekly and yearly\n- Payment will be charged to iTunes Account at confirmation of purchase\n- You will be able to access the Premium features of the app for the duration of the subscription\n- Subscription automatically renews for the same price and duration period as the original period unless auto-renew is turned off at least 24-hours before the end of the current period\n- The account will be charged for renewal within 24-hours prior to the end of the current period at the cost of the chosen package.\n- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's iTunes Account Settings after purchase\n- No cancellation of the current subscription is allowed during the active subscription period\n- You may cancel a subscription during its free trial period via the subscription setting through your Apple account. This must be done 24 hours before the end of the subscription period to avoid being charged. Please visit https://support.apple.com/en-us/HT202039 for more information on how to proceed.\n- You may turn off the auto-renewal of your subscription via your Apple Account Settings. However, you are not able to cancel the current subscription during its active period\n- Any unused portion of a free-trial period will be forfeited when the user purchases a subscription.\n\nPrivacy Policy:\nhttps://planecubes.com/privacy/\nTerms of Use:\nhttps://planecubes.com/terms/","facts":{"developer_id":1712487303,"developer_url":"https://planecubes.com/","first_released":"2019-12-06T08:00:00Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"1.3.5","release_notes":"Performance improvement","rating_current_version":4.24111,"rating_count_current_version":19650,"star_counts":null,"genres":["Music","Utilities"],"languages":["EN"],"content_advisories":null,"device_families":null,"chart":null},"freshness":{"apple_read_at":"2026-10-20T13:38:11.534Z","catalog_read_at":null,"reviews_checked_at":"2026-10-20T13:38:11.534Z","summary_written_at":"2026-10-14T23:14:53.109Z","placed_at":"2026-10-14T15:46:19.790Z","scored_at":"2026-10-22T07:18:12.694Z"},"editorial":{"one_liner":"Music player with bass booster, volume amplifier, manual equalizer and custom presets, for library and cloud music.","what_is":"Bass Booster EQ + Volume Boost is a music player for iPhone with a bass booster, a volume amplifier, a manual equalizer and custom presets. It plays music from the device library or from Dropbox and Google Drive, and it supports offline playback and playback in the background. The listing also describes Premium features available through weekly or yearly auto-renewing subscriptions.","good_for":["Playing local or cloud music with stronger bass","Listening offline without Wi-Fi or internet access","Adjusting sound with a manual equalizer and saved presets"],"pricing":"Bass Booster EQ + Volume Boost is free to download on the App Store.","faq":[{"q":"Does it need an internet connection to play music?","a":"The listing says offline mode needs no Wi-Fi or internet. It also says music can be downloaded to listen offline and in the background."},{"q":"Can I play music stored in cloud services?","a":"The listing says music can come from your library or from the cloud, naming Dropbox and Google Drive as examples."},{"q":"Is the app free to use?","a":"The app is listed as free. The listing also describes weekly and yearly auto-renewing subscriptions for Premium features, but it does not state their prices."}],"model":"claude-haiku-5-5","created_at":"2026-10-14T23:14:53.109Z"},"memberships":[{"list":"audio-equalizer","list_name":"audio equalizer","list_status":"active","list_url":"https://apptierlist.com/best/audio-equalizer/","position":5,"tier":"A","score":87.3,"components":{"rating":76,"votes":83.5,"rank":89.6,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-14T15:46:19.790Z"},{"list":"audio-enhancement","list_name":"audio enhancement","list_status":"draft","list_url":null,"position":null,"tier":null,"score":64.9,"components":{"rating":76,"votes":83.5,"rank":0,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"under_review","confidence":"provisional","judged_at":"2026-10-14T15:46:19.790Z"}],"main_list":"audio-equalizer","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":92706,"at":"2026-10-15T04:35:53.183Z","kind":"tier_changed","list":"audio-enhancement","app_store_id":1484073254,"app":"bass-booster-eq-volume-boost-1484073254","from":null,"to":"C","reason":"score 64.9","job":"rescore"},{"id":89250,"at":"2026-10-15T00:03:53.107Z","kind":"tier_changed","list":"audio-equalizer","app_store_id":1484073254,"app":"bass-booster-eq-volume-boost-1484073254","from":"C","to":"A","reason":"score 87.3","job":"rescore"},{"id":83229,"at":"2026-10-14T15:54:19.785Z","kind":"tier_changed","list":"audio-equalizer","app_store_id":1484073254,"app":"bass-booster-eq-volume-boost-1484073254","from":null,"to":"C","reason":"score 64.8","job":"rescore"},{"id":83132,"at":"2026-10-14T15:46:19.790Z","kind":"membership_added","list":"audio-equalizer","app_store_id":1484073254,"app":"bass-booster-eq-volume-boost-1484073254","from":null,"to":"active","reason":"Advertises a full range equalizer with manual controls and custom presets.","job":"shadow"},{"id":83131,"at":"2026-10-14T15:46:19.790Z","kind":"membership_added","list":"audio-enhancement","app_store_id":1484073254,"app":"bass-booster-eq-volume-boost-1484073254","from":null,"to":"active","reason":"Headline job is a deep bass booster and volume amplifier x10 to make music sound better.","job":"shadow"},{"id":75576,"at":"2026-10-14T03:02:53.696Z","kind":"app_added","list":null,"app_store_id":1484073254,"app":"bass-booster-eq-volume-boost-1484073254","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":"audio-equalizer","list_name":"audio equalizer","status":"active","review_status":"checked","position":5,"tier":"A","score":87.3,"components":{"rating":76,"votes":83.5,"rank":89.6,"recency":100},"ranks":[{"country":"us","rank":8},{"country":"gb","rank":15},{"country":"ca","rank":11},{"country":"au","rank":13},{"country":"de","rank":10}],"verdicts":[{"verdict":"keep","reason":"Advertises a full range equalizer with manual controls and custom presets.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-14T15:46:19.790Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T15:46:19.790Z","attempts":1,"current":true}]},{"list":"audio-enhancement","list_name":"audio enhancement","status":"active","review_status":"checked","position":null,"tier":null,"score":64.9,"components":{"rating":76,"votes":83.5,"rank":0,"recency":100},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Headline job is a deep bass booster and volume amplifier x10 to make music sound better.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-14T15:46:19.790Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T15:46:19.790Z","attempts":1,"current":true}]}]},"data_version":40707,"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/bass-booster-eq-volume-boost-1484073254/"}}