Apps Like DuctSizer for iPhone and iPad
Calculate duct sizes with finger slide
Calculate duct sizes quickly with finger sliding for precise measurements. Display equivalent round and rectangular dimensions. Support IP and SI unit conversions. Perform accurate calculations for efficient system design.
DuctSizer screenshots
Ranked alternatives
Showing 401–420 of 1,000 ranked alternatives.
Pilot Calcs
Calculated Industries, Inc.
Calculate and convert units on the go
Perform calculations and unit conversions for aviation tasks. Access over 100 calculators with equations and graphics. Save and retrieve calculation results. Convert units for fuel, distance, speed, and weight.
StackCalculatorApp
Great Hill Global Limited
Calculate and stack equations simultaneously
Perform calculations in a stack format. Each line functions as a standalone calculation or interacts with others. Edit, delete, or rearrange entries. Use mathematical functions and parentheses. Save and recall previous calculations.
PFMA E6B
Gonzalo Esteban Astica Capra
Manage flight data and calculate fuel burn
Navigation provides flight planning and in-flight calculations. Users can customize quick access buttons, configure units, and manage blocks and airtime.
Inches to mm converter
Intemodino Group s.r.o.
Convert units with a flip button
Convert measurements between and millimeters with a flip button for quick unit switching. Support fractions and display results in both decimal and fractional forms.
PopCalc Calculator
NICOLAS CARREL
Edit numbers, copy values, calculate quickly
Perform calculations with a multitouch and spreadsheet interface. Copy numbers by tapping them and paste at the cursor. View and scroll through calculation history on the screen. Access real-time memory for stored numbers.
HourHack
Rosenbergs LLC
Calculate time between two dates
Calculate time differences between two times or dates. Display results in hours, minutes, or days. Input dates or times directly for instant calculations. Simplify time tracking and event planning with precise duration measurements.
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.
Calc: Tip Calculator
Hijinx LLC
Split bills and share receipts
Calculate tips with customizable percentage options and adjust using left or right swipes. Split bills among users and share receipts via iMessage. Choose to tip before or after tax and view exact totals or rounded amounts.
Le BETON
Riyad Habash
Calculate structural loads on the go
Access structural engineering calculators for load calculations, beam design, and material properties. Input dimensions and parameters to get instant results. Save and organize calculations for future reference.
Varigate
Canadian Casing Accessories Inc.
Calculate casing sizes and pressures
Calculate casing sizes, weights, and hydrostatic pressure with unit conversions between imperial and metric systems. Switch units instantly. Perform pressure calculations for oil and gas applications. Access accurate data for field and office use.
Feng-Shui Compass
9 Earth LLC
Measure directions and calculate shui aspects
Measure directions and perform Shui calculations for house facing, doors, desks, and spaces. Use as a regular with zoom-in view for clear readings. Include rings for precise measurements.
Concrete Calculator
Sarah Ragab
Calculate needs and costs
Calculate quantities for slabs, footings, columns, walls, steps, and post holes. Estimate block counts and material needs. Provide approximate costs for and related materials.
Calculator of Air
yoshihito sakagami
Calculate humidity properties instantly
Calculate humidity properties using dry-bulb, wet-bulb, and dew point temperatures. Input values to determine relative humidity, vapor pressure, and specific humidity. Display results in a interface with precise Wexler–Hyland formulation.
The Tip Rounder
Nick Noble
Calculate tips and split payments
Calculate tips by selecting a round percentage, amount, or total. Enter the bill amount and split it among multiple people. Adjust tip preferences and view total amounts for each person. Share receipts and payment details directly.
Kitchen-Units
Takehito Furuyama
Convert units with one tap
Convert cooking measurements with instant unit conversions. Enter values as fractions or decimals. Switch between tablespoons, milliliters, grams, and other units with one tap. Calculate ingredient weights for precise baking and cooking.
Pounds To Grams
Armchair Engineering
Convert units with customizable precision
Convert units between and . Select decimal places for precision. Input values and receive instant conversions. No additional features or settings provided.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.