Level is licensed to you under Apple's standard Licensed Application End User License Agreement. Using the app means you accept it.
Level Pro is an auto-renewing subscription, yearly or monthly, billed to your Apple ID. Payment is charged at confirmation of purchase. The subscription renews automatically at the same price unless cancelled at least 24 hours before the end of the current period. You can manage or cancel it in your iPhone's Settings under your name › Subscriptions.
The level Level shows is an estimate computed from the results you enter. It is provided for your own interest and is not an official rating of any organisation, and Level is not affiliated with DUPR, Playtomic or any federation.