Apps Like Twin-Calc for iPhone and iPad
Twin-Calc screenshots
Ranked alternatives
Showing 281–300 of 1,000 ranked alternatives.
StemFox Scientific Calculator
Joshua Bryson
Calculate and complete engineering tasks
Perform complex calculations with a supporting trigonometry and Bessel functions. Access over 80 mathematical functions and quick references for basic operations. Solve equations efficiently for engineering tasks.
Janus Calculator
Geoffrey Domm
Standard and RPN programmable calculators.
The app provides two calculators: one using Standard Notation and another using Reverse Polish Notation. Both calculators are programmable and include finance and scientific functions, plus 45 physical constants.
Timber Engineering Calculator
V PUGAZHENTHI
Calculate and civil parameters
Provides tools for calculating area, moment of inertia, distance from axis, radius of gyration, and section modulus for rectangular and square beams. Supports metric and imperial units.
Log Hours
Dimitris Ververelis
Calculate hours and minutes easily.
The app calculates hours and minutes. It adds and subtracts time values, functioning similarly to a calculator.
Time Calculator Premium
Adrien Brecheteau
Calculate hours and minutes instantly
Perform calculations by adding and subtracting hours and minutes. Display calculations in real-. Save all entries in memory after closing. Convert hours to decimal format. Handle large numbers up to hundreds of thousands of hours.
This is Calculator
Cheolchan Um
Calculate, note, and copy results
Perform calculations with a clean interface. View calculation history, add notes to each entry, and copy-paste results for easy reference.
Techline Calculator
Visual Impact Technologies Inc.
Landscape design project supply calculations
The app provides a guideline for landscape design, project supplies, measurements, and calculations. It includes variables for soil, plants, dripline placement, irrigated area, pressure, flow rate, and emitter spacing.
Area Volume Calculator
Trelleborg Sealing Solutions Germany GmbH
Calculate , perimeter, , and weight
Calculate , perimeter, , and weight for 170+ geometric shapes. Input measurements or use calculation methods for missing values. Select materials like metal, wood, or liquid to determine weight. Search shapes by typing or swipe through categories.
CalculateRetro
Hannes Sverrisson
Calculate, save, and share results
Perform calculations with a dedicated calculator. Save and share calculation history via PDF or email. Use dark mode and access the through Today View. Sync with Apple Watch for on-the-go use.
dB Calculator
Rohde & Schwarz GmbH & Co. KG
Calculate dBm and voltage levels
Calculate power levels in dBm and watt with addition and subtraction. Convert between dBm, dBW, mW, W, mV, V, dBV, dBµV, and dBu. Adjust for impedance. Perform voltage calculations for correlated and uncorrelated values.
StudentLite
Hannes Sverrisson
Calculate scientific functions with ease
Scientific calculator allows users to perform complex calculations with swipe navigation between functions. Access exponents, logs, and sinus functions easily. View all functions on iPad, with additional options in landscape mode.
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