OER Project vs Paladin: Learn History

OER Project has no write-up on Specifiction yet; its figures are above.

Paladin: Learn History presents history through short stories designed for about five minutes of learning each day. Interactive stories and epic battles are paired with quizzes and characters users can unlock, and the site says historians fact-check stories about real events. Users can browse the material chronologically, while quizzes and review provide ways to revisit lessons. The app records lesson consumption, quiz results, completed learning paths and milestones to support progress across devices. Paladin offers a free version and a paid Pro subscription. Listed Pro choices are $12.99 a month, $24.99 months, or $29.99 a year. Monthly and yearly subscriptions renew automatically; cancelling ends auto-renewal at the end of the current cycle. Subscription management is available in the web app or mobile app, depending on where the subscription began. Paladin is listed for Android, iOS, macOS and web, and is headquartered in Bucharest, Romania. Its license is limited to personal, non-commercial, educational use. The company says data is encrypted in transit and at rest and that it does not sell personal data.