In the latest version, the one-time "Remove ads" purchase is no longer available. Instead, we offer the "Premium service", a subscription available as a monthly or annual plan. Premium hides all ads, unlocks all theme colors, and lets you set the wallpaper and date background colors as often as you like. The annual plan comes with a free trial, and you can cancel your plan at any time.
If you previously purchased the one-time "Remove ads" option, you can continue to use the app without ads at no extra cost.