Rafter Help app icon

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.

by Armchair Engineering★ 4.5213 ratingsUtilities$1.99Data updated 2026-09-10

Rafter Help screenshots

Ranked alternatives

Showing 601–620 of 1,000 ranked alternatives.

  1. Baluster Spacing Calculator app icon

    Baluster Spacing Calculator

    Anna Filobok

    Calculate instantly

    Calculate by inputting railing distance and width to determine the number of balusters. Convert between imperial and metric units in real time. Input max , riser rise, and tread run to find horizontal and slanted .

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  1. Date Calculator【Sunny】 app icon

    Date Calculator【Sunny】

    Ka Lok Ng

    Calculate duration between two dates.

    The app calculates the duration between two dates. Users can input days, months, years, or weeks to determine a resulting date.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-10-10
  2. Board Foot Calculate app icon

    Board Foot Calculate

    阳 孙

    Feet of lumber

    Feet for single or multiple pieces. Input dimensions in inches or feet for thickness, width, and length. Determine total footage and cost by entering price per .

    ★ 0.00 ratingsUtilities$1.99Data updated 2026-09-06
  3. SineCosine app icon

    SineCosine

    Jim Chapple

    Calculate triangle sides and angles.

    The app calculates unknown angles and sides of non-right-angled triangles. It shows the steps used for calculations, allowing users to understand the Sine and Cosine rules.

    ★ 3.52 ratingsEducation$0.99Data updated 2026-09-14
  4. Ohm's Law Calculator app icon

    Ohm's Law Calculator

    Phan Nhat Đang

    Calculate voltage, current, resistance, power

    Calculate voltage, current, resistance, and power by entering any two values. Automatically compute the remaining values. Support multiple units including volts, amps, ohms, and watts. Convert between kilo, mega, and milli units.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-27
  5. Ridge Top app icon

    Ridge Top

    Ridge Top Aerial Technologies, LLC

    ★ 5.02 ratingsBusinessFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.