About this app
Heartland Overview presents important research and information regarding the ancient inhabitants who once lived in America's Heartland. Features include: • Map of Adena and Hopewell mound locations • Maps of Squier and Davis 1848 surveys of ancient Ohio and NY monuments. • Artifacts and ancient writings from the Soper-Savage Michigan Collection and others. • Links to sites dealing with the Hopewell and America's Heartland. • Assets updated to include latest research on ancient American culture.
Latest release
What’s New
Updated to newest iOS devices.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 4, 2026 · 7:16 AM $2.99
Screenshots
