The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Auto-renewal may be turned off at any time by going to your App Store account settings in the settings app on your device. Any unused portion of a free trial period will be forfeited when a subscription is purchased. Current prices for the subscription are $5.99 USD / Month or $29.49 USD / Year and may vary from country to country.