If you purchased your subscription via the Google Play Store, you can change your Dipsea subscription type (from monthly to annual or annual to monthly) on your Android device by following the steps below:
Open the Google Play store app
Check if you’re signed in to the correct Google Account
Tap the menu in the upper right-hand corner (looks like a hamburger icon: )
Tap your Dipsea subscription - if you do not see Dipsea listed here, then you have not activated a Dipsea subscription or free trial
Tap 'Manage' > 'Change subscription'
If you run into any trouble, this Google Play help article includes additional details for canceling, pausing, or changing a subscription.
If you purchased your Dipsea subscription via the Dipsea website, learn how to change your subscription type here.
To learn more about Dipsea's different subscription options, click here.