Terms
Last updated 18 September 2026
Onvolt is licensed to you under Apple's Standard Licensed Application End User License Agreement: apple.com/legal/internet-services/itunes/dev/stdeula.
Subscriptions
Onvolt Pro renews automatically at the end of each period unless you cancel at least 24 hours before it ends. Apple charges your Apple ID when you confirm the purchase and at each renewal. You can cancel or change your plan any time in your iPhone's Settings → your name → Subscriptions. If a free trial is offered, any unused part of it ends when you buy a subscription.
Refunds
Apple handles every payment, so Apple handles every refund. Request one at reportaproblem.apple.com.
Not medical advice
Onvolt counts days and ticks habits. It isn't a treatment, a diagnosis or a substitute for professional help. If you're dependent on alcohol or drugs, stopping suddenly can be dangerous, so talk to a doctor first. In the UK you can call NHS 111, or find local support at nhs.uk.
Privacy
What Onvolt stores and how to delete it: onvolt privacy.