{"schema_version":"1.0","generated_at":"2026-10-23T04:35:30.900Z","app":{"app_store_id":1534130193,"slug":"paku-air-quality-aqi-map-1534130193","name":"Paku - Air Quality & AQI Map","subtitle":"PurpleAir & Wildfire Smoke","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/a5/97/8e/a5978ed2-d9dc-7365-7045-719ff3b92bfb/AppIcon-0-0-1x_U007epad-0-0-0-1-0-0-sRGB-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/paku-air-quality-aqi-map/id1534130193?uo=4","price":0,"currency":"USD","rating":4.72829,"rating_count":10986,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Weather","version_date":"2026-10-16T20:08:21Z","updated_at":"2026-10-22T21:24:12.739Z","stale":false,"missing_since":null,"one_liner":"Live AQI readings from PurpleAir, AirGradient and AirNow sensors on a map, with widgets and threshold alerts.","verified_maker":false,"maker_site":null,"file_size_bytes":106233856,"minimum_os":"26.0","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bf/e5/f4/bfe5f46a-4829-c073-a220-a74322f19370/01-nyc-sensor.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/56/2c/1c/562c1c94-59b4-f4b6-402c-cac1621a87fd/02-lock-widgets.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9b/e9/ce/9be9cefb-df01-7ef1-93a2-0c9577519cb0/03-heatmap.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/46/d9/30/46d9303b-cc97-43ba-a372-c2ad6b9f5800/04-home-widgets.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/56/c9/9d/56c99d06-ea15-69b4-686f-1b896d10025d/05-bay-temperature.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/76/28/ad/7628ad2d-bde0-c97a-04b6-cef32aeffda6/06-alerts-settings.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0d/53/9d/0d539d2c-02a6-7b89-790b-ed5e84246c07/07-sf-home.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f3/51/5f/f3515fa2-9696-34c2-a1e3-12e4f7365187/08-reviews.png/320x480bb.jpg"],"developer_name":"Pitou Technologies, LLC","editors_choice":false,"url":"https://apptierlist.com/apps/paku-air-quality-aqi-map-1534130193/","api_url":"https://apptierlist.com/api/v1/apps/paku-air-quality-aqi-map-1534130193"},"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":"air-quality-monitoring","list_name":"air quality monitoring","status":"active","review_status":"checked","position":2,"tier":"S","score":93.2,"components":{"rating":94.6,"votes":80.6,"rank":97.8,"recency":100},"ranks":[{"country":"us","rank":3},{"country":"gb","rank":4},{"country":"ca","rank":2},{"country":"au","rank":3},{"country":"de","rank":4}],"verdicts":[{"verdict":"keep","reason":"Core purpose: live AQI map from PurpleAir, AirGradient and AirNow sensors, with threshold alerts, widgets and Live Activities for unhealthy air.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-15T10:21:36.034Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T10:21:36.034Z","attempts":1,"current":true}]}],"history":[{"id":115112,"at":"2026-10-16T01:38:51.807Z","kind":"tier_changed","list":"air-quality-monitoring","app_store_id":1534130193,"app":"paku-air-quality-aqi-map-1534130193","from":null,"to":"S","reason":"list left review: 6 or more members checked, ranked #2","job":"rescore"},{"id":107466,"at":"2026-10-15T15:15:01.036Z","kind":"tier_changed","list":"air-quality-monitoring","app_store_id":1534130193,"app":"paku-air-quality-aqi-map-1534130193","from":"S","to":null,"reason":"list under review: fewer than 6 members checked from the list's side","job":"rescore"},{"id":104607,"at":"2026-10-15T11:13:36.042Z","kind":"tier_changed","list":"air-quality-monitoring","app_store_id":1534130193,"app":"paku-air-quality-aqi-map-1534130193","from":"C","to":"S","reason":"score 68.7 to 93.1","job":"rescore"},{"id":102685,"at":"2026-10-15T10:28:36.039Z","kind":"tier_changed","list":"air-quality-monitoring","app_store_id":1534130193,"app":"paku-air-quality-aqi-map-1534130193","from":null,"to":"C","reason":"score 68.7","job":"rescore"},{"id":102286,"at":"2026-10-15T10:21:36.034Z","kind":"membership_added","list":"air-quality-monitoring","app_store_id":1534130193,"app":"paku-air-quality-aqi-map-1534130193","from":null,"to":"active","reason":"Core purpose: live AQI map from PurpleAir, AirGradient and AirNow sensors, with threshold alerts, widgets and Live Activities for unhealthy air.","job":"shadow"},{"id":93998,"at":"2026-10-15T06:10:53.127Z","kind":"app_added","list":null,"app_store_id":1534130193,"app":"paku-air-quality-aqi-map-1534130193","from":null,"to":null,"reason":"discovered","job":"import"}],"data_version":41496,"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/"}}