{"app_store_id":1558989799,"slug":"simple-calendar-schedule-app-1558989799","name":"Simple Calendar・Schedule app","subtitle":"simple and cool calendar app","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/33/f0/00/33f00073-d3bf-dfc8-cdfd-0a7059fd7663/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/simple-calendar-schedule-app/id1558989799?uo=4","price":0,"currency":"USD","rating":4.5652,"rating_count":2362,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Productivity","version_date":"2025-12-18","updated_at":"2026-09-06T00:00:00.000Z","stale":false,"missing_since":null,"one_liner":null,"verified_maker":false,"maker_site":null,"file_size_bytes":null,"minimum_os":null,"content_rating":null,"language_count":null,"screenshots":null,"url":"https://apptierlist.com/apps/simple-calendar-schedule-app-1558989799/","api_url":"https://apptierlist.com/api/v1/apps/simple-calendar-schedule-app-1558989799","schema_version":"1.0","generated_at":"2026-09-21T11:06:45.676Z","data_as_of":"2026-09-18T13:01:00.198Z","description":"About the App\n・ A simple and refined calendar app.\n・ Focuses on \"subtracting rather than adding\" and has only the essential features needed for a calendar.\n・ An app that pursues \"Simple is best\".\n\nRecommended for\n・ People who want to use a calendar app easily and simply\n・ People who want to use a regular calendar app\n・ People who are tired of using calendar apps with complex features\n\nFeatures\n・ Calendar\n・ Events\n・ Search\n・ Notifications\n・ Holidays\n・ Styles\n・ Backup","editorial":null,"memberships":[{"list":"calendars","list_name":"calendars","list_status":"active","list_url":"https://apptierlist.com/best/calendars/","position":22,"tier":"B","score":87,"components":{"rating":91.304,"votes":100,"rank":91.8,"recency":64.36463344450536},"status":"active","confidence":"normal","judged_at":null}],"claim":{"status":"none","verified":false,"site_url":null},"history":[{"id":607,"at":"2026-09-18T13:01:00.198Z","kind":"tier_changed","list":"calendars","app_store_id":1558989799,"app":"simple-calendar-schedule-app-1558989799","from":null,"to":"B","reason":"score 87","job":"rescore"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition and excludes; the score is a plain average of four public components; nothing is purchasable.","lists":[{"list":"calendars","list_name":"calendars","status":"active","position":22,"tier":"B","score":87,"components":{"rating":91.304,"votes":100,"rank":91.8,"recency":64.36463344450536},"ranks":[{"country":"au","rank":9},{"country":"ca","rank":6},{"country":"de","rank":17},{"country":"gb","rank":8},{"country":"us","rank":6}],"verdicts":[{"verdict":"keep","reason":"","verifier":"21_verify.py@2026-09-08","decided_at":"2026-09-06T00:00:00.000Z","attempts":1,"current":true}]}]}}