FoldLens: Fold Counter

FoldLens is designed and optimized specifically for iPhone Duo. Track opening and closing events, estimate open and closed time from recorded events, and review history and trends. The interface adapts to the folded outer display and the unfolded display in portrait and landscape.

System open and close automations require iPhone Duo, iOS 27.2 or later, and the Shortcuts app. To get started, install the separate open and close recording shortcuts from FoldLens settings, then enable their automations in Shortcuts.

See today. Explore your history.
Check counts for today, yesterday, the past seven days and all time, with separate totals for opens and closes. Filter your history by date or record type and view each record's time and details.

See patterns over time
Explore daily counts across seven or 30 days, review today's hourly activity, and select a date to see its records.

Time estimates and personal goals
Estimate time spent open, closed or in an unknown state from recorded events. Browse daily timelines and seven- or 30-day views. Set a personal open-to-closed time ratio goal, review your progress and read everyday care tips. Goals are a reference for your own habits and can be turned off.

A glance at your Home Screen
With a monthly subscription or lifetime purchase, use small, medium or large widgets to see this device's counts, time estimates and goal progress.

Local records
No FoldLens account is required. Records stay on this device and you can export original local logs. iCloud sync is paused in this version: the app no longer uploads, downloads, or clears cloud records. Existing local records, downloaded history, and recovery selections are retained; existing cloud data is not deleted. Overview and Home Screen widgets show this device’s statistics.

How counts work
Opening counts as one event; closing counts as another. Running a recording shortcut manually also adds a record.

Purchases and subscriptions
Unlock Home Screen widgets with a monthly subscription or a one-time lifetime purchase. Lock Screen widgets are free. Local recording and viewing remain available without a purchase. Lifetime purchases do not renew. An existing monthly subscription is not automatically canceled by a lifetime purchase; manage it in your device’s subscription settings. Pricing is shown in the app in your local currency. The subscription renews automatically each month and is charged to your Apple Account until canceled. Manage or cancel it in your device's subscription settings, or restore purchases in the app. After canceling renewal, access continues until the paid period ends. Expiration does not delete existing local records.

Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://foldlens.liveby.app/privacy/