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 661–680 of 1,000 ranked alternatives.

  1. Bellows Design Software app icon

    Bellows Design Software

    V PUGAZHENTHI

    With specified dimensions and pressure settings

    Metallic expansion joints by selecting internal diameter, convolution height, ply thickness, pitch, and number of plies. Set pressure and temperature. Choose materials and input axial, lateral, and angular movements.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  2. General Calculator app icon

    General Calculator

    丽娜 夏

    Basic and scientific calculations on screen.

    The app offers both basic and scientific calculator functions. It includes degree and radian calculations, allows for editing incorrect numbers, and keeps expressions visible on the screen.

    ★ 0.00 ratingsProductivityFreeData updated 2026-11-01
  1. CΝCРW app icon

    CΝCРW

    Muhammad Akram

    Manage tasks, set reminders, and organize files

    Hash encoding converts data into a fixed-length string using cryptographic algorithms. Users can generate hashes, compare hash values, and verify data integrity. Supports multiple hash algorithms like SHA-1, SHA-256, and MD5.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  2. Pipe Flow Gas Pipe Length app icon

    Pipe Flow Gas Pipe Length

    Daxesoft Ltd

    Calculate for pressure loss

    Calculate maximum based on rate, pressure loss, and diameter. Input elevation changes and select valves & fittings. Display comprehensive results including pressure drop and calculations.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  3. Spreadly app icon

    Spreadly

    JOhn Lyons

    Design spreadsheets and analyze anything.

    The app allows users to design spreadsheets for planning, organizing, or analyzing data. Users can add labels, numbers, and functions to cells, and perform calculations.

    ★ 1.01 ratingsProductivity$2.99Data updated 2026-10-14
  4. BMI Calculator Pro. app icon

    BMI Calculator Pro.

    长金 胡

    Calculate BMI and get suggestions

    Calculate BMI by entering height and weight. Provide gender-specific results and health suggestions. Track BMI changes over time and receive personalized tips for weight management.

    ★ 4.01 ratingsPhoto & VideoFreeData updated 2026-09-08
  5. PJFFfree app icon

    PJFFfree

    sigeyosi kanenishi

    Manual for Japanese piping parts.

    The app provides a manual for piping parts based on Japanese specifications. It lists parts using manufacturer data and publicly available dimension tables.

    ★ 5.01 ratingsProductivityFreeData updated 2026-10-12

How we rank alternatives

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