{"schema_version":"1.0","generated_at":"2026-11-04T10:59:53.348Z","app":{"app_store_id":1292598866,"slug":"lux-light-meter-pro-1292598866","name":"Lux Light Meter Pro","short_name":"Lux Light Meter Pro","subtitle":"Measure Luminosity in Lux & FC","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/9a/10/d1/9a10d171-19f9-78b8-1f97-4842a7dab748/AppIcon-1x_U007epad-0-11-0-85-220-0.png/512x512bb.jpg","icon_tint":"#4b94ab","store_url":"https://apps.apple.com/us/app/lux-light-meter-pro/id1292598866?uo=4","price":0,"currency":"USD","rating":3.94821,"rating_count":5155,"rating_worldwide":3.854814733245414,"rating_count_worldwide":8341,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Utilities","version_date":"2025-10-10T06:37:18Z","updated_at":"2026-11-03T14:57:13.402Z","stale":false,"missing_since":null,"one_liner":"Measures light intensity in lux and foot candles, with exposure settings for photography and lighting checks.","verified_maker":false,"maker_site":null,"file_size_bytes":19610624,"minimum_os":"15","content_rating":"4+","language_count":5,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/52/7f/bb/527fbbca-ac15-6827-cc19-aee3f8eca241/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/1d/dc/69/1ddc6976-0cd7-ecce-ced1-a02449c5f966/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/63/16/d2/6316d2be-d44a-5bee-3f1c-06866cb8d0b9/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/bd/40/7a/bd407aaa-9ec5-563c-5d70-844df90ad62b/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/18/25/d9/1825d913-a782-b0e2-fef5-5fbd0499d35d/pr_source.png/392x696bb.png"],"developer_name":"Marina Polyanskaya","editors_choice":false,"url":"https://apptierlist.com/apps/lux-light-meter-pro-1292598866/","api_url":"https://apptierlist.com/api/v1/apps/lux-light-meter-pro-1292598866"},"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":"light-metering","list_name":"light metering","status":"active","review_status":"checked","position":4,"tier":"B","score":71.5,"components":{"rating":61.7,"votes":79.2,"rank":98.6,"recency":46.6},"ranks":[{"country":"us","rank":3},{"country":"gb","rank":2},{"country":"ca","rank":2},{"country":"au","rank":2},{"country":"de","rank":3}],"verdicts":[{"verdict":"keep","reason":"It is a 2-in-1 lux and exposure meter with lux and foot candle readings, and shutter speed, ISO and aperture settings for photography and greenhouse lighting.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-18T01:30:12.202Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its core purpose is measuring light: lux and foot-candle readings plus an exposure meter for shutter speed, ISO and aperture. 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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/"}}