Membership
Three tiers. One catalogue.
Subscribe from the Strata iOS app. The App Store shows the price in your own currency and handles the payment, the renewal and any refund.
Open StrataStrata Free
See how Strata works before you commit to anything.
- The first module of every program
- Explore lessons before choosing a paid plan
- Your progress saved to your account
Strata Plus
The full catalogue, the applied practice and your certificates.
- All 66 routes and 1054 lessons
- Elenq, your thinking partner, on every lesson and case
- Applied exercises and business cases
- Verifiable Stratify certificates you can add to LinkedIn
- Progress tracking and saved notes
- Planned introductory period: 14 days
Strata Pro
Everything in Plus, with dedicated practice and advanced career work.
- Everything in Plus
- Practice tab: question practice and AI case practice
- Elenq Pro modes: career clinic and decision coach
- CV and LinkedIn work (coming soon)
- Live expert sessions, recordings and priority questions (coming soon)
- Planned introductory period: 14 days
How billing works
The web purchase flow is a preview. Its illustrative amounts are in Turkish lira (TRY), including VAT. No payment is collected and no membership is created. Actual App Store prices are shown in the app before you confirm.
Subscriptions renew automatically until you cancel. You manage and cancel them from your Apple account, not from Strata, and Apple handles refunds under the App Store terms. Cancelling stops the next renewal; your access runs to the end of the period you already paid for.
Read the Terms of Service and the Privacy Policy for the full detail.