Triangle Help app icon

Apps Like Triangle Help for iPhone and iPad

by Robert Winkelman★ 5.01 ratingsUtilitiesFreeData updated 2026-09-11

Triangle Help screenshots

Ranked alternatives

Showing 221–240 of 1,000 ranked alternatives.

  1. Trace & Learn Alphabets-Number app icon

    Trace & Learn Alphabets-Number

    Hirakumar Patel

    Letters, hear sounds, alphabet

    Letters A-Z with interactive graphics and sound effects. Practice fine motor skills through tracing exercises. letter shapes, sounds, and recognition. Includes alphabet blocks for playful learning. Syncs with parental controls for progress tracking.

    ★ 4.3152 ratingsEducationFreeData updated 2026-09-06
  1. Calculator #1 for iPad app icon

    Calculator #1 for iPad

    PAI STUDIO, OOO

    Calculate, edit, and solve equations

    Perform complex calculations with scientific functions and engineering tools. Input equations, use memory functions, and switch between degrees and radians. Save results and view calculation history.

    ★ 4.357 ratingsUtilitiesFreeData updated 2026-09-06
  2. Flying Ruler: 3D Tape Measure app icon

    Flying Ruler: 3D Tape Measure

    ALEXEY BRILEV

    Distance by moving your device

    Distances and angles by moving your device. Use accelerometer data to calculate length, width, and height. Determine angles with a protractor tool. Switch between ruler, , rangefinder, and 3D angle finder modes.

    ★ 4.1186 ratingsUtilities$1.99Data updated 2026-09-08
  3. Plutocalc+ Water app icon

    Plutocalc+ Water

    Daniel Peig

    Solve treatment problems

    Solve engineering problems with 103 calculators and 2670 calculations. Access chemical databases and standards. View self-explanatory diagrams. Input data for real-time results. Supports multiple languages including English and Portuguese.

    ★ 4.01 ratingsUtilities$4.99Data updated 2026-09-11
  4. Construction Calculator Pro #1 app icon

    Construction Calculator Pro #1

    ORYX AI INFORMATION TECHNOLOGY - FZCO

    Calculate measurements, estimate materials, layout stairs

    Calculate dimensions, convert units, and perform angle and rafter measurements. Estimate material quantities and layout stairs. Input measurements for precise calculations. Save and reuse formulas for repeated tasks.

    ★ 4.646 ratingsUtilitiesFreeData updated 2026-09-06
  5. Calculator HD Pro for iPad app icon

    Calculator HD Pro for iPad

    沃林 何

    Calculate with precision and play music

    HD allows users to perform precise calculations with support for eight decimal places. It includes piano and guitar sound effects. Users can switch between multiple skin themes.

    ★ 4.7157 ratingsUtilitiesFreeData updated 2026-09-06
  6. Indian Rupees To US Dollars app icon

    Indian Rupees To US Dollars

    Armchair Engineering

    Convert INR to USD with precision

    Convert using real-time exchange rates. Choose the number of decimal places for precision. Perform quick currency conversions without additional steps.

    ★ 4.924 ratingsUtilities$1.99Data updated 2026-09-10

How we rank alternatives

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