Free core study, optional premium layer

Daily SAT Math practice stays free. Premium adds more depth when you want it.

Tutor keeps the daily habit simple: free practice, clear restore behavior, and one entitlement system for App Store purchases, coach campaigns, and promo access codes.

Always available

Free

Start with no account wall. Core daily practice and review stay available by default.

  • Daily practice and review queue
  • Progress overview and streak tracking
  • Free full mock access at launch
  • Offline-first study flow with optional iCloud sync

Launch catalog

The first backend-backed monetization release ships two App Store premium products.

Tutor Premium Monthly

Monthly subscription

Flexible premium access billed through the App Store.

com.cervoo.tutor.premium.monthly

Tutor Premium Annual

Annual subscription

Lower-friction long-term premium access billed through the App Store.

com.cervoo.tutor.premium.annual

Coach and promo access

Coaches, schools, and campaigns can cover access without forcing students through a separate product flow. Codes attach the tier they were issued with, and the app shows the resulting plan state directly.

Restore and overlap rules

Restore, coupon, promo, and App Store purchase flows all resolve through the same entitlement system. That keeps premium users out of downgrade loops and makes support outcomes easier to explain.

Coach and campaign codes can grant coach-sponsored or premium promo access depending on the issued offer.

Coupon redemption attaches access to the current account and updates the app without requiring a restart.

If App Store premium is already active, redeeming a code should not downgrade that stronger entitlement.

Restore, coupon, promo, and purchase flows resolve through one entitlement system instead of separate unlock paths.

Need cohort access or a campaign landing flow?

Coach programs and promo campaigns can point students into the same redemption and entitlement path used by the app.