The app guides users through the history of the British Isles with a database of over 10,000 blue plaques. It uses GPS to find nearby locations and allows users to build an itinerary and search by name or address.
View real-time and forecasted air quality data. Check pollution levels, health alerts, and emission sources. Access historical data and learn about air quality improvements. Receive notifications for poor air quality conditions.
Identify stamps using AI image recognition. Capture or upload images and crop for clarity. Access detailed numismatic data, country of origin, pricing, and historical context. Save collections, estimate values, and track trending stamps.
Identify and catalog banknotes and bills globally using AI. Snap photos or upload images for instant recognition. Access detailed information on currency details. Organize and view collected notes with categorization features.
