Easily calculate standard deviation with this iOS app. Enter your data values, choose between sample or population calculations, and get step-by-step results instantly. It offers a unique and attractive design for a seamless user experience.






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Easily calculate standard deviation with this iOS app. Enter your data values, choose between sample or population calculations, and get step-by-step results instantly. It offers a unique and attractive design for a seamless user experience.






Easily generate and read QR and barcodes for various data types, including websites, contacts, and Wi-Fi. Customize code appearance with colors, logos, and backgrounds. Save, print, or access codes instantly from widgets and Apple Watch.