{"schema_version":"1.0","generated_at":"2026-10-24T08:40:38.993Z","app":{"app_store_id":1466103416,"slug":"baby-piano-kids-music-game-2-6-1466103416","name":"Baby Piano:Kids music game 2-6","subtitle":"Toddlers songs・Nursery rhymes","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/60/b7/ae/60b7aeca-71f3-b204-e53a-e93352bb6653/AppIcon-0-0-1x_U007epad-0-11-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/baby-piano-kids-music-game-2-6/id1466103416?uo=4","price":0,"currency":"USD","rating":4.25272,"rating_count":21762,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":"2026-10-16T01:09:51.805Z","primary_genre":"Games","version_date":"2026-10-01T13:52:50Z","updated_at":"2026-10-22T00:58:12.700Z","stale":false,"missing_since":null,"one_liner":"Free piano game for kids ages 2 to 6 with nursery rhymes and simple tap-to-play early learning activities.","verified_maker":false,"maker_site":null,"file_size_bytes":112136192,"minimum_os":"15.6","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/92/cd/98/92cd989e-2ac2-fddd-babb-af6d769fd63c/pr_source.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a3/39/71/a33971c7-81e7-b6b0-e4b6-d9651ada70f7/pr_source.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/58/29/1f/58291f0c-e4e2-85c3-222d-17f24ec1cb5e/pr_source.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/3c/94/de/3c94de9b-0498-8383-21e6-e3e4b2ed1d6b/pr_source.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ff/8f/53/ff8f53ee-e558-00cb-a2e8-a270d27ab057/pr_source.jpg/320x480bb.jpg"],"developer_name":"RMB INVESTMENT COMPANY, INC","editors_choice":false,"url":"https://apptierlist.com/apps/baby-piano-kids-music-game-2-6-1466103416/","api_url":"https://apptierlist.com/api/v1/apps/baby-piano-kids-music-game-2-6-1466103416"},"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":"music-games","list_name":"music games","status":"active","review_status":"checked","position":35,"tier":"C","score":75.8,"components":{"rating":76.5,"votes":84.2,"rank":42.4,"recency":100},"ranks":[{"country":"de","rank":49}],"verdicts":[{"verdict":"keep","reason":"Kids tap colorful keys, follow visual prompts and play nursery rhymes, so the core activity is a music game.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-14T14:12:19.875Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T14:12:19.875Z","attempts":1,"current":true}]},{"list":"toddler-games","list_name":"toddler games","status":"active","review_status":"checked","position":68,"tier":null,"score":65.2,"components":{"rating":76.5,"votes":84.2,"rank":0,"recency":100},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Made especially for toddlers and preschoolers with simple taps, no instructions needed and independent play.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-14T14:12:19.875Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T14:12:19.875Z","attempts":1,"current":true}]},{"list":"educational-games","list_name":"educational games","status":"active","review_status":"checked","position":132,"tier":null,"score":65.2,"components":{"rating":76.5,"votes":84.2,"rank":0,"recency":100},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Described as a fun educational game for ages 2-6 that builds motor skills, attention, memory and pattern recognition through play.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-14T14:12:19.875Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T14:12:19.875Z","attempts":1,"current":true}]}],"history":[{"id":143569,"at":"2026-10-17T06:38:13.388Z","kind":"tier_changed","list":"music-games","app_store_id":1466103416,"app":"baby-piano-kids-music-game-2-6-1466103416","from":"B","to":"C","reason":"rank shift: #33, score 77.4, tier full (a quarter of the list)","job":"rescore"},{"id":114851,"at":"2026-10-16T01:23:51.809Z","kind":"tier_changed","list":"toddler-games","app_store_id":1466103416,"app":"baby-piano-kids-music-game-2-6-1466103416","from":"D","to":null,"reason":"rank shift: #45, below the tiered top 40","job":"rescore"},{"id":104267,"at":"2026-10-15T10:58:36.040Z","kind":"tier_changed","list":"music-games","app_store_id":1466103416,"app":"baby-piano-kids-music-game-2-6-1466103416","from":"D","to":"B","reason":"score 65.1 to 76.1","job":"rescore"},{"id":101948,"at":"2026-10-15T10:13:36.038Z","kind":"tier_changed","list":"music-games","app_store_id":1466103416,"app":"baby-piano-kids-music-game-2-6-1466103416","from":"C","to":"D","reason":"rank shift: #37, score unchanged at 65.1, tier full (a quarter of the list)","job":"rescore"},{"id":100577,"at":"2026-10-15T08:43:36.040Z","kind":"tier_changed","list":"toddler-games","app_store_id":1466103416,"app":"baby-piano-kids-music-game-2-6-1466103416","from":null,"to":"D","reason":"score 65.1","job":"rescore"},{"id":81083,"at":"2026-10-14T14:22:19.789Z","kind":"tier_changed","list":"music-games","app_store_id":1466103416,"app":"baby-piano-kids-music-game-2-6-1466103416","from":null,"to":"C","reason":"score 65.1","job":"rescore"},{"id":80860,"at":"2026-10-14T14:12:19.875Z","kind":"membership_added","list":"toddler-games","app_store_id":1466103416,"app":"baby-piano-kids-music-game-2-6-1466103416","from":null,"to":"active","reason":"Made especially for toddlers and preschoolers with simple taps, no instructions needed and independent play.","job":"shadow"},{"id":80859,"at":"2026-10-14T14:12:19.875Z","kind":"membership_added","list":"music-games","app_store_id":1466103416,"app":"baby-piano-kids-music-game-2-6-1466103416","from":null,"to":"active","reason":"Kids tap colorful keys, follow visual prompts and play nursery rhymes, so the core activity is a music game.","job":"shadow"},{"id":80858,"at":"2026-10-14T14:12:19.875Z","kind":"membership_added","list":"educational-games","app_store_id":1466103416,"app":"baby-piano-kids-music-game-2-6-1466103416","from":null,"to":"active","reason":"Described as a fun educational game for ages 2-6 that builds motor skills, attention, memory and pattern recognition through play.","job":"shadow"},{"id":73365,"at":"2026-10-14T01:02:47.966Z","kind":"app_added","list":null,"app_store_id":1466103416,"app":"baby-piano-kids-music-game-2-6-1466103416","from":null,"to":null,"reason":"discovered","job":"import"}],"data_version":42653,"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/"}}