Numerical³ vs DaysBetween

Numerical³ is still the calculator without equal. The first Numerical shipped in 2014—v3 brings long-requested improvements and the same focus on delightful, minimalist utility apps.MAC TOONumerical runs natively on macOS: multiple windows, tabs, resizing, desktop widgets, full keyboard support, and synced history. Download it on the Mac App Store.WIDGETSLock screen and Home Screen widgets—modernized on iPhone and iPad.THEMESBrand-new neo-morphic themes alongside our most popular picks—each with light and dark variants that follow your iOS appearance settings. Use the Theme Picker to preview them all.ICONSTheme Home Screen icons match iOS 26 with glass effects, Dark Mode, and tints.HISTORYYour equations stay visible on screen—above the keyboard on iPhone (portrait) and to the side on iPad and Mac. iCloud keeps history in sync across iPhone, iPad, and Mac.KEYBOARDSExternal keyboards are fully supported on iPhone, iPad, and macOS—including the shortcuts you expect.SOUND FXSounds and clicky feedback on iPhone, iPad, and Mac. Haptics on iPhone.14+ LANGUAGESThe entire app is localized in 14+ languages—including Japanese, Chinese, Korean, and Russian—with international digits and formats. Missing yours? Let us know.Mana Machines—Numerical³ and upcoming apps from a studio focused on delightful, minimal, human-centered utilities. More on the way.Questions or feedback: manamachineventures@gmail.comDeveloped by Andrew J Clark. Designed by Andrew J Clark & Alex Vanderzon.

DaysBetween helps you calculate precise intervals between any two dates, add or subtract time periods, and see clear breakdowns relative to today. Designed for accuracy, clarity, and flexibility. Switch between two display modes — Row (a single interval) and Grid (all intervals at once), optionally include or exclude Week and Month, quickly swap dates, and navigate through your date history. Each calculation comes with structured statistics showing progress across year, quarter, month, and week, with visual indicators that clearly distinguish past and future values. For extra context, the app also provides Western and Chinese horoscope information based on the selected dates — a broader perspective beyond pure numbers. Key features: • Calculate intervals between any two dates • Add or subtract time intervals • Today-relative breakdowns • Row and Grid display modes • Optional Week & Month values • Year, Quarter, Month, and Week statistics • Clear past and future indicators • Western and Chinese horoscope insights • Collapsible cards for an organized layout • Date history navigation • Fast, intuitive date adjustments • Clean, easy-to-use interface