ArchSpy

ArchSpy — the story behind the buildings around you.

Ever walked past an old building and wondered what it was, who built it, or why it looks the way it does? Point your phone and find out. ArchSpy uses augmented reality to reveal the history and architecture of the buildings around you — names, dates, architects, styles, and the stories behind them.

ArchSpy works anywhere — point it at a building and it tells you what the world's open records know. Local and national archives go deeper in Portland, San Francisco, and Chicago, across the United States through the National Register of Historic Places, and in England, Ireland, and Australia. Every fact is credited to the record it came from.

FREE TO EXPLORE • Point your camera to identify nearby buildings in AR • See the key facts: year built, architect, style, and a short history • Discover the architecture you walk past every day

GO DEEPER WITH KEYSTONE • The full history of every building — complete architectural descriptions and the people, events, and stories behind them • Offline access for walking and travel • A log of the buildings you've visited

Built by an independent developer who loves old buildings. Every source is public and credited. More cities are coming — tell us where you want ArchSpy next.

SUBSCRIPTION DETAILS Keystone is an auto-renewing subscription: $3.99 per month, or $29.99 per year. Introductory pricing may be available to new subscribers; the offer price and its duration are shown on the purchase screen before you buy. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically at the standard price unless it is canceled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours of the period ending. Manage or cancel your subscription in your Apple Account settings after purchase.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://archspy.app/privacy