Aurelius: Learn History vs OER Project

Aurelius: Learn History is an educational mobile app that combines illustrated stories, quizzes and guided progression through historical eras. Its library contains more than 500 stories about ancient civilizations, battles and world-changing events; each is designed to take 5–15 minutes. Campaign Mode opens chapters as learners complete stories, and follow-up questions award XP. Players can challenge friends using custom codes or compete with AI opponents on a leaderboard. Achievements, badges, daily streaks, levels and campaign tracking record progress. The app is available on Android and iOS, with a free plan and a 3-day trial. The maker says a Pro subscription is needed to unlock the full learning experience. Pro costs $9.99 a month or $79.99 a year and includes unlimited stories and quizzes, all eras, exclusive achievements and badges, and an ad-free experience. The app can be used without an account, but locally stored progress does not sync between devices. Its terms do not guarantee that historical information is accurate, complete or current.

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