Terms of use

Last updated 3 November 2026

What Strata is

Strata records food, weight, exercise and other information you choose to track. It does not provide medical, clinical, nutritional or therapeutic advice, and it does not diagnose any condition. The cycle estimate is not for contraception or fertility planning. For medical questions, talk to a qualified professional.

Who can use it

You must be 18 or over to use Strata.

Your account

You sign in with Apple or a one-time code sent to your email. Keep access to that email or Apple ID: it is how you get back into your account.

Targets and the AI

Calorie targets calculated by Strata never go below 1,500 kcal for men, 1,200 for women and 1,350 otherwise. You can enter a lower target yourself after a warning. Coach replies and weekly reports use AI and may contain errors. They describe and discuss your records; they are not medical instructions.

Premium

Premium is planned as an App Store subscription at US $11.99 a month or $69.99 a year, with a 7-day trial. Final pricing, trial eligibility and renewal terms will be shown before purchase in the App Store. Subscriptions renew until cancelled in your Apple account settings. Refunds are handled by Apple.

Your content

You retain ownership of the records you add. You give Strata permission to store and process them to provide the app, as the privacy notice describes. You can export or delete it at any time.

Changes

If these terms change in a way that matters, Strata will tell you in the app before the change applies.