We now offer multiple purchase/subscription options for you to upgrade to VIP. Becoming our VIP would help you unlock the follwing features: - Much more line types & note styles - Highlight drawing - More widgets - Lock/unlock drawing layers - Fully support new features In-App purchase options*: Lifetime VIP: - One time purchase for lifetime - One time purchase at $9.99 Monthly Autorenew Subscription - Period: 1 month - $2.99 / month Yearly Autorenew Subscription - Period: 1 year - $6.99 / year * The price is for reference only, and the actual price is subject to the in-app purchase option. The subscription fee will be charged to your iTunes account after confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period. Terms of Use: https://bigfeetstudio.cn/app/updates/tou.html Contact us: [email protected]