Perform basic arithmetic operations, percentage calculations, and unit conversions. Switch between standard and engineering modes for advanced scientific functions. Adjust display settings and access history for repeated calculations.
Control e-ink displays via Bluetooth. Upload custom images, crop, and adjust them for the screen. Edit and input text to display on the e-ink device. Update content with simple taps. Sync and manage multiple e-ink devices.
Displays data including time until 1.5℃ warming limit, renewable energy usage, protected lands, and debt from G20 and G7 nations. Provides news and allows users to set personal actions for housing, transportation, food, consumer goods, and leisure.
