What is free?
Lessons 1–5 and their exercises are free. One non-consumable purchase permanently unlocks lessons 6–53 and their labs and quizzes. There is no subscription or recurring charge.
The US base price is US$20. Apple supplies localized prices; check the price shown in the app before buying.
Restore your course access
Use Restore Purchases on the paywall or in the You tab, with the Apple Account used for the original purchase. Buying, checking prices and restoring may require an internet connection to Apple.
Restoring a purchase restores course access. Lesson progress and quiz history are local to each device.
Learning offline and keeping progress
Lessons and synthetic exercises are bundled in the app. Once course access is verified, you can study offline. Your learning records stay on your device. Deleting the app or choosing Reset learning progress can remove those records; your permanent purchase can still be restored.
Tell us what happened
Email Crow Tech with the app version, lesson title, device and iOS version, what you did, and what you expected to happen. A screenshot can help. During beta testing, you can also send feedback through TestFlight.
Do not include payment-card details, financial account credentials or private keys.
Email app supportAbout the examples
The app teaches chart reading, financial statements and risk using synthetic market examples. It does not provide live market data, investment recommendations or promises of trading results.
