{"schema_version":"1.0","generated_at":"2026-11-04T11:02:06.910Z","app":{"app_store_id":6778828065,"slug":"pitch-master-ear-training-6778828065","name":"Pitch Master - Ear Training","short_name":"Pitch Master","subtitle":"Learn Perfect Pitch","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/92/ca/32/92ca3257-9e7e-d00a-0145-5cd67691f2ab/AppIcon-0-0-1x_U007ephone-0-1-0-85-220.png/512x512bb.jpg","icon_tint":"#ffb002","store_url":"https://apps.apple.com/us/app/pitch-master-ear-training/id6778828065?uo=4","price":0,"currency":"USD","rating":4.61803,"rating_count":610,"rating_worldwide":4.61803,"rating_count_worldwide":610,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Education","version_date":"2026-10-28T15:00:22Z","updated_at":"2026-11-03T19:11:12.698Z","stale":false,"missing_since":null,"one_liner":"Ear training app that builds daily pitch, interval and relative pitch exercises around the notes and intervals you find.","verified_maker":false,"maker_site":null,"file_size_bytes":70029312,"minimum_os":"17.6","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f5/ce/66/f5ce66aa-0ca2-f2ce-3669-ab01b2761a8a/screenshot1.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/02/0d/45/020d45af-6bc4-7ad6-ca47-e9363fb94c96/screenshot2.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ce/5e/8c/ce5e8cd4-2d2d-722e-f42b-795bf3c5414f/screenshot3.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5f/45/fa/5f45fa0a-c1d4-4ed6-eb64-b237f86b8fdd/screenshot4.jpg/320x480bb.jpg"],"developer_name":"Namu","editors_choice":false,"url":"https://apptierlist.com/apps/pitch-master-ear-training-6778828065/","api_url":"https://apptierlist.com/api/v1/apps/pitch-master-ear-training-6778828065"},"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":"ear-training","list_name":"ear training","status":"active","review_status":"checked","position":7,"tier":"C","score":65.1,"components":{"rating":92.4,"votes":67.9,"rank":0,"recency":100},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Core job: adaptive ear training for pitch recognition, interval recognition and relative pitch, marketed as 'real ear training'.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-04T01:09:13.014Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its main purpose is ear training. It offers adaptive exercises for pitch recognition, interval recognition and relative pitch, which matches the list's intent and the apps already in it.","verifier":"list check","decided_at":"2026-11-04T01:09:13.014Z","attempts":1,"current":true}]}],"history":[{"id":260808,"at":"2026-11-04T01:09:13.014Z","kind":"tier_changed","list":"ear-training","app_store_id":6778828065,"app":"pitch-master-ear-training-6778828065","from":null,"to":"C","reason":"score 65.1","job":"rescore"},{"id":260722,"at":"2026-11-04T01:09:13.014Z","kind":"membership_added","list":"ear-training","app_store_id":6778828065,"app":"pitch-master-ear-training-6778828065","from":null,"to":"active","reason":"Core job: adaptive ear training for pitch recognition, interval recognition and relative pitch, marketed as 'real ear training'.","job":"shadow"},{"id":260139,"at":"2026-11-03T19:11:12.698Z","kind":"app_added","list":null,"app_store_id":6778828065,"app":"pitch-master-ear-training-6778828065","from":null,"to":null,"reason":"discovered","job":"listTurn"}],"data_version":52837,"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/"}}