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YOUR SIMPLE MEMBERSHIP

One account for your Simple apps.

Use Simple Fast, Simple Lift, or both. Your account, membership, and Premium AI allowance are shared.

Sign in to each app with the same account. If you use Google or Microsoft, choose the same social sign-in option in both apps.

Your Simple account

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YOUR SIMPLE MEMBERSHIP

Choose your plan.

One subscription covers Simple Fast and Simple Lift. Use either app or both with the same account. Premium includes 100 AI requests total across the Simple apps each billing month. Prices are USD per month.

Current plan: Free

Paid subscriptions renew monthly until cancelled. By subscribing, you agree to the Simple terms of use. Read our privacy policy. Review the amount and effective date in Stripe before confirming.

Free · Current

$0 / month

  • Fast meal timestamps and meal-time history
  • Lift manual workout logging, including offline
  • Read, export, and delete existing data

Basic

$5 / month

  • One membership for Fast and Lift
  • Everything in Free
  • Fast meal details, photos, and manual nutrition
  • Fasting, water, weight, body tracking, and connections

Premium

$20 / month

  • Everything in Basic
  • Fast AI coach and meal estimates; Lift photo scans
  • 100 combined AI requests per billing month

Get one month of Premium with a valid code. Limited to the first 10 people, once per account. No card required, no automatic charges. Your plan returns to Free afterward.

Your existing entries remain available to read, export, and delete after a plan change. An active fast can still be finished. Confirm any plan change and its effective date in billing.

Account and data deletion

To remove only your Lift workouts, use “Delete Lift data” in Simple Lift. Your Simple account and membership stay available.

Deleting your whole Simple account removes your Fast journal and Lift cloud workouts and cancels the shared subscription. Export anything you want to keep first. Browser copies on other devices and in other apps are not erased automatically.