SMath Studio

SMath Studio arranges formulas and notes in a visual worksheet with units and extensions. Its introductory documentation distinguishes := definitions from = evaluation; output units can be selected in the result placeholder. Whole worksheets or selections can be copied/exported. Free Personal requires registration, allows up to five devices and excludes organizational use, paid add-ons and automation. Paid individual and organization plans have different allowances. Cloud use needs particular care: the pricing guide says unregistered worksheets become public without access control or versioning. Desktop and browser editions share the product family, but plug-ins can add separate requirements or licences.