Arch ID: Building Identifier

Arch ID is a building identifier and landmark identifier for everyone who stops in front of a beautiful building and wants to know its story. Take a photo of any building and the AI tells you in seconds what it is, its architectural style and when it was built.

IDENTIFY ANY BUILDING
Gothic cathedral, Baroque palace, Art Deco tower, Victorian house or modern skyscraper: snap a photo or choose one from your gallery, and Arch ID recognizes the building and its architecture style.

A FULL ARCHITECTURE PROFILE
• Architectural style and construction period
• Architectural value (high, medium or low) and why it matters
• History: architect, era, cultural significance and key events
• Architectural elements: columns, windows, doors and ornaments
• Materials, facade and roof type
• How to recognize the style yourself, and the styles it gets confused with
• Preservation status and threats
• Fun facts and engineering feats

FOR TRAVELERS
Visiting a new city? Arch ID works as a landmark identifier and travel guide: it tells you why a monument is worth visiting, practical visitor tips, accessibility notes and nearby attractions.

ASK THE AI
Have a follow-up question about the architect, the materials or the era? Ask the AI chat and get a clear answer.

YOUR COLLECTION
Every building you identify is saved to your history, and you can share any result with friends.

PERFECT FOR
• Travelers and tourists exploring cities and landmarks
• Architecture and design students
• History and culture lovers
• Photographers and urban explorers

Arch ID works in 30 languages and follows your light or dark theme.

AI identification can be wrong; check important details, such as visiting hours, with official sources.

PREMIUM REQUIRED
Arch ID is a paid app: identification, the building profile, the AI chat and the scan history are part of Arch ID Premium. Premium is available as a weekly or annual subscription, or as a one-time lifetime purchase. Prices are shown in the app before you buy, and you can cancel anytime in Google Play.

Discover the story of every building with Arch ID.