Discover how the Nile, Tigris, Indus, Ganges, Yellow River and more gave birth to the world's first great civilizations.
"Egypt is the gift of the Nile." — Herodotus
River Civilizations is a beautifully crafted educational app that turns ancient history into an engaging, hands-on experience — from interactive maps to quizzes and games.
Explore a zoomable world map with tappable markers for every river civilization — see where Egypt, Mesopotamia, and others rose along the water.
Compare civilization lifespans side by side and follow a merged chronological feed of the events that shaped the ancient world.
Dive into writing, rulers, daily life, inventions, rivers & floods, and belief — each lens reveals how every culture approached the same themes.
Play through the Egyptian year — watch the river rise, deposit silt, and feed the crops that sustained a 3,000-year kingdom.
Quizzes, flashcards, match pairs, timeline sort, "Who Am I?" guessing game, and a glossary — all tied to your progress and badges.
Discover the Great Pyramid, ziggurats, the Great Bath, Terracotta Army and more — monuments made possible by river valleys.
Need help with River Civilizations? We're here for you. Find answers below or reach out directly.
Account holder: Levon Agamalyan
River Civilizations ("the App") is developed and published by Levon Agamalyan ("we", "us", or "our"). We respect your privacy and are committed to protecting it. This Privacy Policy explains what information the App collects, how it is used, and your rights regarding that information.
The App is available on the Apple App Store for iOS devices. By using River Civilizations, you agree to the practices described in this policy.
We do not collect personal information. River Civilizations does not require you to create an account, provide your name, email address, location, or any other personally identifiable information to use the App.
The App stores the following data locally on your device only using Apple's standard on-device storage (UserDefaults):
This data never leaves your device. We do not have access to it, and it is not transmitted to any server.
River Civilizations is an educational app suitable for learners of all ages, including children. We do not knowingly collect any personal information from anyone, including children under 13. Because all data stays on the device and no personal information is collected, the App complies with the Children's Online Privacy Protection Act (COPPA) and similar regulations.
The App does not integrate third-party analytics, advertising networks, or social media SDKs. It operates entirely offline with no external data transmission.
If you download the App from the Apple App Store, Apple's own privacy practices apply to your App Store account and device. Please refer to Apple's Privacy Policy for more information.
All locally stored data remains on your device until you delete the App or reset your device. Uninstalling River Civilizations permanently removes all app-related data from your device. We retain no copies because we never receive your data.
We may update this Privacy Policy from time to time. When we do, we will revise the "Last updated" date at the top of this page. Continued use of the App after changes constitutes acceptance of the updated policy.
If you have questions or concerns about this Privacy Policy or the App's data practices, please contact:
Levon Agamalyan
Email: agamalyan.lab@javakhetibet.codes