Restore purchases
Open AR Measuring Tape, go to the upgrade or settings screen, and tap Restore Purchases. Use the same Apple ID that made the purchase.
App support
AR Measuring Tape Support
ARKit measuring tape with a precision mode and a history log of every measurement (with photos) — instead of Apple’s bare-bones Measure app or App Store knockoffs loaded with weekly subscription ads.
Cancel or manage subscription
Apple manages App Store billing. Open iPhone Settings, tap your name, choose Subscriptions, then select AR Measuring Tape.
Before contacting support
Include your device model, iOS version, app version, and the exact action you were trying to complete.