Triangle3 app icon

Apps Like Triangle3 for iPhone and iPad

by sasaki ryo★ 0.00 ratingsProductivity$3.99Data updated 2026-09-06

Triangle3 screenshots

Ranked alternatives

Showing 601–620 of 1,000 ranked alternatives.

  1. OSG Calculator app icon

    OSG Calculator

    OSG USA, INC.

    Calculate cutting parameters and tap drill sizes

    Calculate cutting parameters for drills, taps, endmills, and ballnose tools. Determine tap drill sizes for inch and metric cut and form taps. Compute suggested tap drill sizes for NPT and NPS threads. Convert decimal equivalents to fractional values.

    ★ 4.02 ratingsReferenceFreeData updated 2026-09-08
  2. VA Compensation Calculator app icon

    VA Compensation Calculator

    Ian Marrero Falcon

    Track benefits, manage ratings, view calculations

    Track VA disability benefits with precise calculations using the official VA Math Engine. Combine condition ratings and view raw and rounded percentages. Manage dependents by entering spouse, Aid & Attendance, parents, and children details.

    ★ 5.04 ratingsProductivityFreeData updated 2026-09-06
  1. Fluid Mechanics Calc app icon

    Fluid Mechanics Calc

    Trelleborg Sealing Solutions Germany GmbH

    Calculate and engineering parameters

    Calculate , civil, structural, and engineering parameters. Solve pipe flow problems and analyze system performance. Support automotive, aviation, and petroleum applications. Assist with design, maintenance, and operation of systems.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-15
  2. RPN-67 Pro app icon

    RPN-67 Pro

    Willy Kunz

    Programmable calculator for iOS

    Run programs and perform calculations using a simulated HP-67 calculator. Input numbers and commands via on-screen keys. Access built-in functions and mathematical operations. Load and execute stored programs from magnetic card files.

    ★ 4.36 ratingsProductivity$4.99Data updated 2026-09-08
  3. Canada Sales Tax Calculator + app icon

    Canada Sales Tax Calculator +

    Tardent Apps Inc.

    Calculate tax and adjust totals

    Calculate tax for Canadian provinces and territories. Input before or after tax amounts to find the total. Dictate values via Apple Watch for quick results. Sync with Apple Health for tax tracking. Export tax calculations as PDF.

    ★ 4.04 ratingsFinance$1.99Data updated 2026-09-08

How we rank alternatives

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