{"schema_version":"1.0","generated_at":"2026-11-14T17:43:02.533Z","app":{"app_store_id":617601789,"slug":"pediatric-growth-charts-by-boston-children-s-hospital-617601789","name":"Pediatric Growth Charts by Boston Children's Hospital","short_name":"Pediatric Growth Charts by Boston Children's Hospital","subtitle":"","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple111/v4/4c/bb/be/4cbbbeb6-7b37-be97-932d-fbae40b50f51/mzm.rjrbbgzz.png/512x512bb.jpg","icon_tint":"#b17a4e","store_url":"https://apps.apple.com/us/app/pediatric-growth-charts-by-boston-childrens-hospital/id617601789?uo=4","price":0,"currency":"USD","rating":3.80952,"rating_count":21,"rating_worldwide":4.1,"rating_count_worldwide":90,"in_app_purchases":false,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Medical","version_date":"2015-04-09T15:44:06Z","updated_at":"2026-11-12T23:31:12.742Z","stale":false,"missing_since":null,"one_liner":"Tracks children's height, weight, head circumference and BMI on WHO and CDC growth charts, with percentiles.","verified_maker":false,"maker_site":null,"file_size_bytes":25162752,"minimum_os":"7.0","content_rating":"17+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple3/v4/b3/84/ab/b384ab43-509d-2efb-cfb2-4cb8ccc05498/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple3/v4/b8/70/8d/b8708dd9-90a5-4ebc-5920-244363ca4806/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple3/v4/dd/78/49/dd784964-e4b9-6985-c568-2198daf48bc9/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple5/v4/05/83/c0/0583c065-e3f3-7be0-a853-eda8e2eda500/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple3/v4/21/9e/50/219e50fe-b318-5ff5-cb2f-5fd3c29f5f3c/pr_source.png/406x228bb.png"],"developer_name":"Children's Hospital Corporation","editors_choice":false,"url":"https://apptierlist.com/apps/pediatric-growth-charts-by-boston-children-s-hospital-617601789/","api_url":"https://apptierlist.com/api/v1/apps/pediatric-growth-charts-by-boston-children-s-hospital-617601789"},"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":"baby-growth-tracking","list_name":"baby growth tracking","status":"active","review_status":"checked","position":8,"tier":"F","score":33.3,"components":{"rating":73.8,"votes":59.5,"rank":0,"recency":0},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Tracks height, weight, head circumference and BMI over time on WHO and CDC growth charts with percentiles.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-13T00:01:12.834Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its core purpose is tracking a child's height, weight and head circumference on WHO and CDC growth charts with percentiles.","verifier":"list check","decided_at":"2026-11-13T00:01:12.834Z","attempts":1,"current":true}]}],"history":[{"id":295858,"at":"2026-11-13T00:07:12.819Z","kind":"tier_changed","list":"baby-growth-tracking","app_store_id":617601789,"app":"pediatric-growth-charts-by-boston-children-s-hospital-617601789","from":null,"to":"F","reason":"score 28.5","job":"rescore"},{"id":295779,"at":"2026-11-13T00:01:12.834Z","kind":"membership_added","list":"baby-growth-tracking","app_store_id":617601789,"app":"pediatric-growth-charts-by-boston-children-s-hospital-617601789","from":null,"to":"active","reason":"Tracks height, weight, head circumference and BMI over time on WHO and CDC growth charts with percentiles.","job":"shadow"},{"id":295534,"at":"2026-11-12T23:31:12.742Z","kind":"app_added","list":null,"app_store_id":617601789,"app":"pediatric-growth-charts-by-boston-children-s-hospital-617601789","from":null,"to":null,"reason":"discovered","job":"listTurn"}],"data_version":62690,"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/"}}