Histia: World History Facts vs Scrivium

Histia: World History Facts is an English-language iOS app for exploring history through short stories, daily facts, narration, quizzes and a map through time. Stories can be read; published narrated stories pair synchronized captions with changing visuals. Its historical map covers 3000 BCE to 2025, though some markers open stories and others are marked as coming soon. Quiz rounds are available where question sets have been published, and the app records favorites, streaks and progress in a History Passport. Histia says its articles draw on published historical records, link their sources and note disagreements where evidence is unsettled. AI assists narration, some visuals and website content drafting; an editor checks factual claims against listed sources. The app cautions that learning material may be dramatized or AI-generated and may contain inaccuracies or unintended biases. It requires iOS 18 or iPadOS 18 or later and is not a complete school course or exam-preparation program. It is free to download, with optional in-app purchases; premium access is listed at $7.99 a month or $69.99, paid once.

Scrivium offers study guides and interactive lessons in history and literature, with guided paths through the material. Lessons pair brief readings with questions and activities; learners can read or listen at their own pace. The app listing describes daily lessons of 5 to 10 minutes, three-week guided journeys featuring historical figures, and practice sessions based on methods associated with those figures. A personal commonplace book holds saved lines, reflections, and practices. Study guides are free to read, and opening lessons from released courses are available without signing up. Users can unlock titles with credits purchased once or through a yearly Early Believer plan; unlocking provides lifetime access and updates. Credits generally expire 12 months after they are granted, and unused membership credits expire at the end of the billing period after cancellation. Scrivium is available on Android, iOS, and macOS. Individual account holders must be at least 13 unless a parent, guardian, or authorized school arrangement applies. Its terms say user inputs and outputs may be used to provide and improve the service, with an email opt-out for improvement use.