Scanner Gun vs ParaGraph3D

Scanner Gun is a native app developed by Swift5 language. It can be used to batch scan QR code and barcode efficiently without annoying advertisements inside. Major Functions: ◎Support single scan and batch scan, and recognize code from photos ◎Support mail scan results with excel's xlsx format ◎Support generate QR code with text or contacts ◎Batch Scan support merge operation ◎Support custom your QR code with color, Logo or watermark ◎Batch Scan support manual input and export with user-defined name ◎Support share result to other applications ◎Support to manage your history scan records Code support format: EAN8, UPCE, Aztec, EAN13, ITF14, Code39, Code39Mod43, Code93, Code128, PDF417, Interleaved2of5, DataMatrix. Hope you enjoy it (●'◡'●)ﾉ Then if you have any advice, please comment on the app store, next version is based on what you say (・`ω´･) One more thing, to mail your scan results to specified email address, you should set up your iOS Mail account as follows . e.g, Add a gmail account: Go Settings -> Mail -> Accounts -> Add Account -> choose Google -> sign in your gmail account -> Click save button -> Done Now you can mail your results by Scanner Gun (●'◡'●)ﾉ

ParaGraph3D is a fast and visual graphing tool for exploring mathematical functions and parametric surfaces in three dimensions. Enter your equations, generate a surface instantly, and explore it from different angles. Rotate, zoom, pan, and tap to inspect 3D mathematical structures interactively. Key features: z = f(x,y) surface plotting x(t,s), y(t,s), z(t,s) parametric surfaces 44 built-in mathematical surfaces Isometric, front, side, and top views Perspective and orthographic cameras Surface, wireframe, and surface + grid modes Multiple color palettes Prism color gradient Adjustable mesh quality and opacity X, Y, and Z axes Tap-to-inspect coordinates Parameter sliders and animation Save and reuse graphs JSON import and export PNG image export Turkish and English language support iPhone and iPad support Fully on-device operation ParaGraph3D is designed for students, teachers, math enthusiasts, and anyone who wants to explore beautiful mathematical surfaces in 3D. No account required. No ads. No subscription.