Showing 41–60 of 1,000 ranked alternatives.
Wassim Murr
Calculate air properties and track moisture levels
Calculate air properties like temperature, humidity, and dew point. Determine enthalpy and moisture content. Convert between psychrometric units. Visualize air state diagrams. Export data for engineering analysis.
Caio Pinheiro
Convert pressure to temperature and vice versa
Convert pressure or temperature values for refrigeration systems using ammonia R717, freon HCFC-22, R-22, and R134a. Calculate compressor and condenser parameters. Input values to obtain results for overheating and other related calculations.
Jacob Parker
Calculate equations naturally and precisely
Allows users to perform complex calculations with a natural equation entry system. It supports split screen, wireless keyboards, and Apple Watch integration. The displays full equations in real time and offers dark mode for enhanced readability.
Cyberprodigy LLC
Calculate with fractions and units
™ allows users to perform fraction calculations and convert between decimals and fractions. It supports degree, minute, and second conversions. Users can handle unit conversions and calculations with dimensional units.
Vicinno Soft LLC
Calculate with RPN and functions
Perform complex calculations using RPN entry system. Access hyperbolic and inverse hyperbolic trig functions. Calculate probability, factorials, and percentages. Support absolute, integer, and fractional values. Generate random numbers.
Andrey Ivankin
Measure with your phone
Measure illuminance, color temperature, PPFD, PAR, DLI, and luminous flux in real time. Access a library of sources for accurate calculations. Use the built-in calculator for precise results. No additional equipment required.
Mark Gould
Ring to mark time and shifts
Track time with traditional or simplified bell sequences. Set hourly bell strikes or schedule quiet periods. Configure bell sounds and manage alerts for watch changes. Sync with other devices for consistent timing.
ZWCAD Software Co.,Ltd.
View, edit, and share DWG files
View and edit DWG, DWF, DXF, and PDF files. Perform precise measurements with 8-digit accuracy. Add annotations and export drawings. Share files and access a large TTF font library. Print drawings directly.
Jan Bolz
Set time, start countdown, access history
Set a by turning a knob or entering time manually. Start or pause countdowns instantly. View recent timers for quick access. Display countdown time as an icon badge. Set alarms with custom sounds that play even when the is not active.
Seong Eon Kim
Edit equations, calculate functions, solve complex problems
Perform complex mathematical calculations including trigonometric functions, logarithms, and exponentials. Switch between radians and gradients. Edit equations and save results for future reference.
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