Simulate the HP-45 scientific calculator with photo-realistic visuals and animated keys. Perform all original functions and operations. Access a secret timer for 12-hour or 100-hour intervals. Switch to Super-45 mode for enhanced capabilities.
Receive real-time worldwide using multiple data sources. View historical seismic data and explore detailed maps. Customize alert settings and access safety resources. Track locations and magnitudes with interactive visuals.
The app provides extended keys for the English keyboard on an iPhone. It includes arrow keys for caret movement and dedicated keys for typing extended characters and quotation marks.
