Hinge Counter: Opening Tracker

Keep a personal record of your foldable phone openings, with daily totals, clear history charts and widgets. IMPORTANT: Automatic counting requires supported iPhone Duo hardware running iOS 27.1 or later and this app to be active while a complete close-to-open movement is observed. Openings while the phone is locked, another app is active, or this app is suspended or closed are not recovered. This is not a 24/7 counter or a device-lifetime measurement. YOUR OPENINGS, AT A GLANCE See today's recorded openings, your all-time recorded total and a daily average. Sensor-observed openings and manual entries are clearly distinguished. SEE YOUR HISTORY Explore 7-, 30- and 90-day charts, or choose All to browse every saved date. Older history does not expire. Longer spans use monthly or yearly chart totals, with daily records still available. The daily average includes zero-count days and today, beginning when your record was created. WIDGETS FOR YOUR SAVED TOTALS Choose all-time, today, this week or this month widgets on your Home Screen or Lock Screen. Weeks follow your device’s first-day-of-week preference; months use local calendar dates. Widgets are snapshots: they do not monitor the hinge, and refresh timing is controlled by iOS. KEEP CONTROL OF YOUR DATA Use the counter without an account or internet connection. There are no ads, tracking or third-party analytics SDKs. Export daily history as CSV, back up your record as JSON, restore a backup or erase your saved counts. Device backups and files you choose to export remain under your control. AN UNSAVED DEMO Try simulated hinge openings in a separate demo that never changes your saved totals. Manual entry is available only in development builds; any manual entries in restored history remain clearly labeled. Devices without a supported hinge can try the unsaved demo. Designed with dark mode, adjustable text sizes and an adaptive interface. Counts describe activity recorded by this app, not hardware health, remaining hinge life, warranty status or folds before installation. No hinge durability rating is assumed. Independent software; not affiliated with or endorsed by Apple. iPhone is a trademark of Apple Inc.