Perform calculations for arithmetic, percentages, proportions, and unit conversions. Convert currencies, measure areas and volumes. Solve complex equations and basic math problems. Switch between different calculation modes and units effortlessly.
Scan barcodes and QR codes with support for 1D and 2D types including QR, Aztec, UPC, EAN13, EAN8, Code39, Code93, Code128, PDF417, ITF14, and DataMatrix. Scan directly from camera or import images. Copy results or paste QR codes. Works offline.
Read picture books and create work documents. Take self-test exercises for fun. Track personal growth with records. Receive achievement incentives. Access online reading materials.
