Updated: July 9, 2026
Need help with CostCurve? Email support@worthitapp.com and include a short description of what happened, your iOS version, and the app version shown in Settings.
CostCurve Pro purchases are handled by Apple through the App Store. You can manage or cancel a subscription from iOS Settings > Apple ID > Subscriptions.
If you already purchased Pro, open CostCurve, go to the paywall or Settings, and tap Restore Purchases.
CostCurve stores your purchase and usage data locally on your device. If iCloud is enabled, Apple may sync your data across your devices through iCloud.