{"app_store_id":1084228340,"slug":"equalizer-fx-bass-booster-app-1084228340","name":"Equalizer Fx: Bass Booster App","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/0e/46/18/0e461806-3ff6-a0ec-75e3-68ef48ef142a/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/equalizer-fx-bass-booster-app/id1084228340?uo=4","price":0,"currency":"USD","rating":4.17167,"rating_count":27990,"in_app_purchases":null,"recent_rating":2.14,"recent_review_count":14,"reviews_checked_at":"2026-10-15T01:06:53.108Z","primary_genre":"Music","version_date":"2025-12-19T05:58:31Z","updated_at":"2026-10-20T10:33:11.610Z","stale":false,"missing_since":null,"one_liner":"Equalizer and bass booster for iPhone and iPad with a 7-band EQ, presets, visualizers and radio streaming.","verified_maker":false,"maker_site":null,"file_size_bytes":55521280,"minimum_os":"15.0","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/82/92/f7/8292f7e8-95d7-14b2-a11f-62b1f3c5ace6/20f38fe2-b71f-4510-9060-b52d9eb69778_Screenshot_1_6_Plus.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/2a/a0/79/2aa07928-5050-e00e-f8b7-aea073aef7dc/4bab44d0-84fe-4274-8ec3-3e34488085ec_Screenshot_2_6_Plus.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/15/b4/dc/15b4dcb3-bb24-faaf-c4c0-11120efdcf31/0b454c91-6be3-46b9-acb5-e48a24cd15d3_Screenshot_3_6_Plus.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/5c/fa/ba/5cfaba5f-b5b4-d77e-dbcc-6dfbe435a965/144cae42-bca0-4187-a697-4c728786366e_Screenshot_4_6_Plus.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/ef/11/b0/ef11b0b8-834f-7c14-cd23-f5e25a9b28f9/f2f06745-e916-49a7-bf1e-cb5b43b86748_Screenshot_5_6_Plus.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/b4/5b/3b/b45b3b8a-e3d1-3dd4-99e7-72c795a4bd4e/fc3427e7-fe71-4be0-817c-db1214245a85_Screenshot_6_6_Plus.png/392x696bb.png"],"developer_name":"TwinBit Ltd","editors_choice":null,"url":"https://apptierlist.com/apps/equalizer-fx-bass-booster-app-1084228340/","api_url":"https://apptierlist.com/api/v1/apps/equalizer-fx-bass-booster-app-1084228340","schema_version":"1.0","generated_at":"2026-10-22T01:11:27.031Z","data_as_of":"2026-10-22T00:40:13.753Z","description":"Best equalizer and bass booster app for iPhone and iPad – Equalizer Fx lets you experience the magic of music with its powerful 7-band EQ and dynamic bass tuning functionalities.\n\nEnhance the way you listen to songs by modifying sound effects using 15+ punchy amplifier presets. You can quickly create your own custom presets as well.\n\nKey Features of Equalizer Fx:\n• Powerful bass-boosting effects\n• 7-band EQ with Dj transitions\n• Elegant music visualizers\n• Create custom equalizer presets\n• Play music in the background\n• Stream your favorite radio stations\n• Equalizer presets: Acoustic, Bass Booster, Bass Reducer, Flat, Classical, Hip Hop, Rock, Latin, Pop, etc.\n \nDRM Restrictions on Music Effects\nPlease note that you cannot apply any equalizer, bass boost, or volume boost to DRM-protected music. Apple Music tracks are DRM-protected, which means that they are encrypted and cannot be played with effects unless you have purchased and own the song from iTunes. The Equalizer Fx app requires unencrypted raw audio data to apply any type of effects.\n\nAuto-Renewable Subscription Terms:\nSubscribe to get unrestricted access to all the features outlined above.\n\n• Subscription Length: Monthly, Yearly\n• Subscription with a free trial will automatically renew to a paid subscription unless it is canceled at least 24 hours before the end of the trial period.\n• Payment will be charged to iTunes Account at confirmation of purchase.\n• Your Apple ID account will be charged for renewal within 24 hours before the end of the trial period.\n• You can manage and cancel your subscriptions by going to your account settings on the App Store.\n• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.\n• By signing up for this subscription, you agree to our Terms of Use and Privacy Policy.\n\nTerms of Use:\nhttps://www.twinbit.net/tc/equalizer/terms.php\nPrivacy Policy:\nhttps://www.twinbit.net/tc/equalizer/privacy.php\n\nDisclaimer: This app is free to download, but you will be required to sign-up for an auto-renewing subscription to access the app's full functionality.","facts":{"developer_id":1027846612,"developer_url":null,"first_released":"2016-03-04T06:53:45Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"4.8.3","release_notes":"[New]\n• Now you can choose whether DRM-protected songs appear in your library or not using the new control in Settings.\n\n[Optimized]\n• You can now clearly identify DRM-protected songs. Encrypted songs now display a visible DRM tag, making it easy to recognize at a glance.\n• Now, when a DRM-protected song is played, the app displays a “DRM-protected” message along with details about the limitations on applying music effects to these songs.\n\n[Fixes]\n• Fixed an issue where the playback order resets to the first track instead of following the correct queue.\n• Bug fixes and performance improvements.","rating_current_version":4.17167,"rating_count_current_version":27990,"star_counts":null,"genres":["Music","Utilities"],"languages":["EN"],"content_advisories":null,"device_families":null,"chart":null},"freshness":{"apple_read_at":"2026-10-20T10:33:11.610Z","catalog_read_at":null,"reviews_checked_at":"2026-10-15T01:06:53.108Z","summary_written_at":"2026-10-14T05:56:53.703Z","placed_at":"2026-10-14T01:49:48.277Z","scored_at":"2026-10-22T00:40:13.753Z"},"editorial":{"one_liner":"Equalizer and bass booster for iPhone and iPad with a 7-band EQ, presets, visualizers and radio streaming.","what_is":"Equalizer Fx is a music app for iPhone and iPad that adjusts sound with a 7-band equalizer and bass boosting. It includes 15+ amplifier presets, the option to create custom presets, and music visualizers. The listing also says it can play music in the background and stream radio stations.","good_for":["Adjusting bass and sound settings for music played in the app","Streaming radio stations with equalizer effects","Saving custom equalizer presets for different songs"],"pricing":"Equalizer Fx: Bass Booster App is free to download on the App Store.","faq":[{"q":"Is the app free to use?","a":"The app is free to download. You must sign up for an auto-renewing subscription to access its full functionality. A free trial is mentioned for subscriptions, and it renews to a paid subscription unless canceled at l"},{"q":"Do equalizer effects work on Apple Music tracks?","a":"No. Apple Music tracks are DRM-protected and cannot be played with effects unless you purchased and own the song from iTunes, since the app requires unencrypted raw audio data."},{"q":"Can I play music in the background or listen to radio?","a":"The app can play music in the background and lets you stream your favorite radio stations."}],"model":"claude-haiku-5-5","created_at":"2026-10-14T05:56:53.703Z"},"memberships":[{"list":"audio-enhancement","list_name":"audio enhancement","list_status":"draft","list_url":null,"position":null,"tier":null,"score":77.7,"components":{"rating":74.5,"votes":85.2,"rank":91.4,"recency":59.7},"status":"active","review_status":"checked","list_ranking_status":"under_review","confidence":"normal","judged_at":"2026-10-14T01:49:48.277Z"},{"list":"audio-equalizer","list_name":"audio equalizer","list_status":"active","list_url":"https://apptierlist.com/best/audio-equalizer/","position":11,"tier":"B","score":79.8,"components":{"rating":74.5,"votes":85.2,"rank":99.8,"recency":59.7},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-14T01:49:48.277Z"}],"main_list":"audio-equalizer","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":92703,"at":"2026-10-15T04:35:53.183Z","kind":"tier_changed","list":"audio-enhancement","app_store_id":1084228340,"app":"equalizer-fx-bass-booster-app-1084228340","from":null,"to":"B","reason":"score 77.9","job":"rescore"},{"id":86797,"at":"2026-10-14T19:12:33.747Z","kind":"tier_changed","list":"audio-equalizer","app_store_id":1084228340,"app":"equalizer-fx-bass-booster-app-1084228340","from":"A","to":"B","reason":"score 79.9","job":"rescore"},{"id":83227,"at":"2026-10-14T15:54:19.785Z","kind":"tier_changed","list":"audio-equalizer","app_store_id":1084228340,"app":"equalizer-fx-bass-booster-app-1084228340","from":"B","to":"A","reason":"score 80","job":"rescore"},{"id":74263,"at":"2026-10-14T01:51:00.706Z","kind":"tier_changed","list":"audio-equalizer","app_store_id":1084228340,"app":"equalizer-fx-bass-booster-app-1084228340","from":null,"to":"B","reason":"score 80","job":"rescore"},{"id":74204,"at":"2026-10-14T01:49:48.277Z","kind":"membership_added","list":"audio-equalizer","app_store_id":1084228340,"app":"equalizer-fx-bass-booster-app-1084228340","from":null,"to":"active","reason":"Described as the best equalizer app with a 7-band EQ, 15+ presets and custom preset creation.","job":"shadow"},{"id":74203,"at":"2026-10-14T01:49:48.277Z","kind":"membership_added","list":"audio-enhancement","app_store_id":1084228340,"app":"equalizer-fx-bass-booster-app-1084228340","from":null,"to":"active","reason":"Marketed as a bass booster app with powerful bass-boosting effects and amplifier presets to make music sound better.","job":"shadow"},{"id":65156,"at":"2026-10-12T18:56:02.004Z","kind":"app_added","list":null,"app_store_id":1084228340,"app":"equalizer-fx-bass-booster-app-1084228340","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-enhancement","list_name":"audio enhancement","status":"active","review_status":"checked","position":null,"tier":null,"score":77.7,"components":{"rating":74.5,"votes":85.2,"rank":91.4,"recency":59.7},"ranks":[{"country":"us","rank":8},{"country":"gb","rank":8},{"country":"ca","rank":9},{"country":"au","rank":14},{"country":"de","rank":9}],"verdicts":[{"verdict":"keep","reason":"Marketed as a bass booster app with powerful bass-boosting effects and amplifier presets to make music sound better.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-14T01:49:48.277Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T01:49:48.277Z","attempts":1,"current":true}]},{"list":"audio-equalizer","list_name":"audio equalizer","status":"active","review_status":"checked","position":11,"tier":"B","score":79.8,"components":{"rating":74.5,"votes":85.2,"rank":99.8,"recency":59.7},"ranks":[{"country":"us","rank":1},{"country":"gb","rank":1},{"country":"ca","rank":1},{"country":"au","rank":1},{"country":"de","rank":2}],"verdicts":[{"verdict":"keep","reason":"Described as the best equalizer app with a 7-band EQ, 15+ presets and custom preset creation.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-14T01:49:48.277Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T01:49:48.277Z","attempts":1,"current":true}]}]},"data_version":40439,"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/equalizer-fx-bass-booster-app-1084228340/"}}