P:E Calc app icon

Apps Like P:E Calc for iPhone and iPad

by Michel Lundell★ 3.01 ratingsUtilitiesFreeData updated 2026-09-06

P:E Calc screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Calculator365: All-In-One Calc app icon

    Calculator365: All-In-One Calc

    晖明 甘

    Calculate, edit, and track expressions

    Advanced calculator with basic, scientific, and editable input features. View calculation history and use a widget for quick access.

    ★ 4.880 ratingsUtilitiesFreeData updated 2026-09-06
  1. Aspect Ratio X Calc app icon

    Aspect Ratio X Calc

    Toshihiro Nakane

    Calculate aspect ratios for image resizing.

    The app calculates aspect ratios. Users input numbers to determine aspect ratios for image resizing and clipping.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-18
  2. Taculator 84 Graphing Calc app icon

    Taculator 84 Graphing Calc

    Di Venisco UG (haftungsbeschrankt)

    Graph functions and solve equations

    Solve math problems with capabilities. Input equations, view function graphs, and analyze statistical data. Perform calculations in algebra, calculus, and statistics. Navigate using arrow keys or touch gestures.

    ★ 4.57,571 ratingsEducationFreeData updated 2026-09-17
  3. CALC Smart Calculator ± app icon

    CALC Smart Calculator ±

    QApps LLC

    Calculate, convert, and solve equations

    Perform complex calculations with scientific formulas and unit conversions. Access calculation history via Spotlight and 3D Touch. Use widgets for quick access and history integration. Sync with Apple Watch for notifications and basic calculations.

    ★ 4.82,367 ratingsUtilitiesFreeData updated 2026-09-08
  4. Propeller Calc app icon

    Propeller Calc

    Frode Rorvik

    Calculate pitch, gear ratio, RPM, and speed

    Calculate pitch, gear ratio, RPM, slip, and speed by inputting any four variables. Toggle to select the parameter to compute. Provides precise mechanical and propulsion-related calculations.

    ★ 3.01 ratingsUtilitiesFreeData updated 2026-09-08
  5. Rebar Calc app icon

    Rebar Calc

    Appco LLC (USA)

    Calculate tons and linear feet

    Calculate quantities including tons, linear feet, and sheets or rolls of mesh based on project dimensions and selected sizes. Adjust lap lengths and configure mesh types for accurate results.

    ★ 4.9633 ratingsUtilitiesFreeData updated 2026-09-11
  6. Gear Speed - Brushless RC Speed Calculator app icon

    Gear Speed - Brushless RC Speed Calculator

    Jason Johnson

    Calculate , store setups, add notes

    Calculates , RPM, final drive ratio, and rollout in inches and millimeters. Stores setups and notes. Allows emailing of data for record keeping. Input pinion and spur sizes for calculations.

    ★ 3.8120 ratingsUtilities$0.99Data updated 2026-10-01
  7. Video compressor - save space app icon

    Video compressor - save space

    俐 马

    Compress videos and

    Compress videos to storage . Adjust compression ratio or customize resolution, bitrate, and frame rate. Batch compress multiple videos. Split videos into shorter clips. Trim, crop, and compress photos. Clean up album videos to free up .

    ★ 4.74,561 ratingsPhoto & VideoFreeData updated 2026-09-15
  8. 2 Field % Calc app icon

    2 Field % Calc

    Toshihiro Nakane

    Calculate percentages between two numbers.

    The app calculates percentages between two numbers. Users input numbers to determine percentages for resizing images or calculating magnification.

    ★ 4.01 ratingsUtilitiesFreeData updated 2026-09-21
  9. Pipe Trades Pro Calc app icon

    Pipe Trades Pro Calc

    Calculated Industries, Inc.

    Try before you buy with free trial

    Perform length calculations, determine fittings angles, and estimate material requirements. Access schedules, standards, and industry-specific data. Convert units and calculate pressure drops. Save and export calculation results.

    ★ 4.84,282 ratingsUtilitiesFreeData updated 2026-09-08
  10. Investment Calculator - Calc app icon

    Investment Calculator - Calc

    Phan Nhat Đang

    Track value over time

    Track performance with yearly value tables and dynamic growth charts. Calculate ROI, duration, and required regular contributions. Set financial goals and analyze contribution impacts.

    ★ 4.71,590 ratingsFinanceFreeData updated 2026-10-23
  11. Basic Calculator: Classic Calc app icon

    Basic Calculator: Classic Calc

    MobArts Ltd

    Calculate, split, and customize

    Perform general calculations including addition, subtraction, multiplication, division, and square roots. Use memory functions for storage and retrieval. Apply thousands separators and handle numbers up to 60 digits.

    ★ 4.83,214 ratingsUtilitiesFreeData updated 2026-09-08
  12. Amortization Calculator - Calc app icon

    Amortization Calculator - Calc

    Phan Nhat Đang

    Calculate loan payments and view charts

    Calculate monthly loan payments and total interest with input of loan amount, time, and interest rate. View schedules and charts. Access unlimited features via subscription.

    ★ 4.6789 ratingsFinanceFreeData updated 2026-09-06

How we rank alternatives

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