Staple is a health and fitness app for iPhone. It’s available as a free download on the iOS App Store worldwide. Anyone who is 13 years or older may join Staple and create an account for free.
Any account can be upgraded to Staple Pro to unlock more tools, helpful features, and content updated on a regular basis. There is no commitment when you join Staple Pro. If you cancel your subscription, your account will revert to a free membership with free features at the end of the paid period.