In the App, click on "Subscription Plan", select the "KnowKnow Pro" plan, and then click "Upgrade". The upgrade will take effect immediately. The cost difference of the original Plus will be automatically settled by the platform based on the usage ratio. You don't need to cancel or resubscribe.
What should I do if I have subscribed to Plus but want to upgrade to Pro?
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Written by KnowKnow Team