Apps Like Rafter Help for iPhone and iPad
Calculate roof pitch and length
Calculate length and associated values for gable roofs. Input room width and ridge height to determine pitch, lengths, and ridge height. Use advanced options to enter pitch in radians, degrees, DMS, or rise/run.
Rafter Help screenshots
Ranked alternatives
Showing 401–420 of 1,000 ranked alternatives.



Hydraulic Calculator Engineer
Arsosa Network Inc.
Calculate cylinder force and pressure automatically
Allows users to input values for cylinder calculations, power, pressure difference, piston diameter, speed, lifting time, and volume flow. The automatically computes results without requiring manual formulas.

Tactical Navigator
Orange Clover LLC
Navigation for outdoor enthusiasts and military.
The app provides navigation tools for communications, operations, and outdoor planning. It includes a compass, multiple coordinate systems, weather conditions, and route calculation features.

Resistor Tools
Siu Yuen Ho
Calculate values in series or parallel
Calculate resistance for series or parallel combinations. Determine pairs to achieve a target resistance. Compute R1/R2 ratios and voltage divider values. Calculate values for inverting amplifier gain. Save results as CSV files.

Ohms Law
Pro Certs Software Ltd
Calculate power, current, resistance, voltage.
The app calculates voltage, current, resistance, and power. Users input any two values to determine the remaining two using Ohm's Law formulas.

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.

Concrete Slab Calculator
Anna Filobok
Calculate dimensions and convert units in real
Converts Width, Length, and Depth between imperial and metric units in real time. Calculates Area, Volume, and Weight based on provided dimensions. Allows custom Density input for accurate Weight calculations.



US Unit Converter - Easy way !
kazuhiko kuroda
Convert units with finger slide.
The app converts units for height, weight, temperature, distance, and liquid volume. Users can also check their BMI by pressing a plus button.

Precious Metal&Gem Calculator
Verosocial Studio
Calculate metal weight by dimensions
Calculate the weight of metals including gold, silver, platinum, and rhodium. Input width, length, and thickness in millimeters or inches. Results displayed in troy ounces and grams. Supports foil and wire calculations.



AR Ruler HD Mirror Flashlight
永刚 陈
Measure with AR and track distances
Use AR for length and distance measurements. Measure height with AR technology. Check decibels, angles, and level accuracy. View HD and compass directions. Monitor barometric pressure and altitude. Use with adjustable brightness and strobe.


One Converter: Unit Calculator
Novvio, Inc.
Convert units, calculate, and save
Convert units across categories like length, weight, and temperature. Enter a value and select units for conversion. Perform calculations using converted values. Sync results with other devices.



How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.