Restore purchases
Open Unit Converter, go to the upgrade or settings screen, and tap Restore Purchases. Use the same Apple ID that made the purchase.
App support
Unit Converter Support
Convert length, weight, volume, temperature, speed, area, and everyday units quickly.
Cancel or manage subscription
Apple manages App Store billing. Open iPhone Settings, tap your name, choose Subscriptions, then select Unit Converter.
Before contacting support
Include your device model, iOS version, app version, and the exact action you were trying to complete.