Histia: World History Facts vs History Master

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.

History Master is a history study app covering events, dates and timelines for learning and revision. Its topics include prehistory, ancient civilisations, the Middle Ages, the modern age, the 19th century and the world wars. Syllabus material is presented through clear, schematic explanations and summaries. Students can practise topic by topic with multiple-choice quizzes and exercises, and use interactive timelines to review chronology. An AI tutor answers questions, explains material step by step and helps with difficult topics. The notes scanner uses AI to turn photographed notes into mind maps and flashcards. The app is available on iOS and Android in 16 languages. It is free to download; the listed Free plan costs nothing, while some extra features or content may be optional. MasterApps describes its educational apps as intended for middle-school, high-school and university students. The privacy policy says studying works without registration or accounts, does not request personal study data and does not create advertising profiles. Anonymous diagnostic and statistical data may be collected through Apple and Google, while preferences remain on the device.