Apps Like Duovigintuple Calc for iPhone and iPad
Ranked alternatives
Showing 421–440 of 1,000 ranked alternatives.
Pipe Working Pressure Calc
Tan Chia Ling
Calculate , thickness, and diameter
Calculate fluid , wall thickness, and outside diameter using Barlow's Formula. Input values in various units and copy results to other apps. Includes formulas for reference and supports up to 16 decimal places.
iPowerRocket
ANDREAS MUELLER
Calculate rocket parameters and plan flights
Calculate rocket parameters including barrowman CP, ejection charges, and parachute sizing. Simulate flights and record flight logs. Track design metrics and plan launches within the .
TruAirspeed
James Petty
Calculate true airspeed with altimeter reset
Calculate true airspeed, mach number, pressure altitude, and density altitude. Input indicated altitude and Kollsman window pressure setting. Automatically adjusts for standard sea level pressure.
Draw & Calc
Kai Bruchmann
And calculate with Apple Pencil
Create and edit drawings with 4 pen weights and 9 point styles, including a graffiti option. Select from 10 backgrounds or import images from photo album or iCloud Drive.
inchCALC
William Lipsey
Calculate feet inch fraction dimensions easily.
The app is a construction calculator for feet, inch, and fraction dimensions. It transforms the iPhone into a calculator that inputs and outputs dimensions as they appear on a tape measure.
YuCalc - Calculator
海雄 黄
Calculate and record your math steps
A with smaller size and faster startup. Records full calculations and displays results in real-time. Offers multiple key tones. Includes custom decimal places, display in thousands, unit prompts, date display, and note functionality.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.