Rotor Load Calc app icon

Apps Like Rotor Load Calc for iPhone and iPad

by Josh Cerf★ 5.02 ratingsUtilitiesFreeData updated 2026-09-06

Ranked alternatives

Showing 41–60 of 1,000 ranked alternatives.

  1. Electrical Calc Elite app icon

    Electrical Calc Elite

    Cyberprodigy LLC

    Calculate loads and circuits

    Calculate loads, voltage drops, and conductor sizes according to NEC codes. Verify compliance for residential and commercial projects. Access code references for 2002–2023 editions. Perform wire sizing, panel scheduling, and circuit calculations.

    ★ 4.8126 ratingsUtilities$19.99Data updated 2026-09-08
  1. Document Scanner App- PDF Scan app icon

    Document Scanner App- PDF Scan

    Hareshbhai Issamaliya

    Documents into PDF or JPEG

    Documents into clear PDF or JPEG files. Crop and enhance scanned images automatically. Email, print, or save files to cloud storage. Share scanned documents directly from the .

    ★ 4.21,811 ratingsBusinessFreeData updated 2026-09-15
  2. Flight Computer Sim app icon

    Flight Computer Sim

    Diego Rodrigues

    Calculate data with precision

    A utility simulates an E6B slide ruler for aircraft pilots. Perform conversions, wind corrections for low and high speed. Rotate, slide, and pinch zoom for precise control. Includes three calculation modes.

    ★ 4.529 ratingsUtilitiesFreeData updated 2026-09-09
  3. LabCalPro app icon

    LabCalPro

    Harald Tammen

    Calculate chemical parameters in the lab.

    The app calculates molarities, molecular weights, and pH values. It also performs calculations related to centrifugation and dilutions.

    ★ 4.84 ratingsReference$1.99Data updated 2026-09-11
  4. Tool in the Cockpit app icon

    Tool in the Cockpit

    Nicholas Bradley

    Plan flights, track fuel, manage logs

    Manage flight data with in-flight metrics like relative wind, hover ceilings, density altitude, power limits, Vne, and more. Calculate weight and balance for multiple helicopter models.

    ★ 4.915 ratingsUtilitiesFreeData updated 2026-09-06
  5. Spill Calc Lite app icon

    Spill Calc Lite

    Kelly Gayneaux

    Estimate by shape and measurements

    Estimate surface volumes by selecting shape and entering measurements. Calculate results in barrels and gallons. Supports tank displacement for rectangle and square spills. Includes a modern UI and Help & About screen for guidance.

    ★ 5.01 ratingsProductivityFreeData updated 2026-09-10
  6. Mortgage Calculator + app icon

    Mortgage Calculator +

    Adam Fahlman

    Calculate payments and savings

    Calculate payments with weekly, bi-weekly, and monthly options. Input taxes, insurance, and utilities. Estimate interest savings from higher payments. View amortization schedules. Save and compare multiple calculations. Sync to iCloud.

    ★ 4.6233 ratingsFinance$2.99Data updated 2026-09-09
  7. Notebook calculator (ge-calc) app icon

    Notebook calculator (ge-calc)

    ge-nie inc.

    Calculate, memo, edit, save

    Record calculations and automatically generate memos with formatted text. Edit and save notes directly. View calculations with clear commas and a large + button. Sync memos across devices. Share notes via email or cloud services.

    ★ 4.949 ratingsProductivityFreeData updated 2026-09-08
  8. eSign: Fill, Sign Documents app icon

    eSign: Fill, Sign Documents

    viktor puper

    Edit, , and fill PDF forms effortlessly

    Edit PDF files by filling out forms, checking boxes, and adding text. digitally with a handwritten or stored signature. Highlight, annotate, and draw on PDFs for notes and comments. Import files from any source and save or share edited .

    ★ 4.574 ratingsBusinessFreeData updated 2026-09-06
  9. Emu50g app icon

    Emu50g

    Marek Zima

    Emulate HP50g calculator on device.

    The app provides full emulation of the HP50g calculator with its original skin. Users can save and load calculator states, transfer files, and copy/paste results.

    ★ 4.046 ratingsUtilities$8.99Data updated 2026-10-02
  10. Paper Calc Office app icon

    Paper Calc Office

    Richard Silverman

    Review, email, and timestamp entries

    Calculator with large keys and 4 basic functions for use. Review entries using tape, add comments, timestamp, and email numbers. Bring past entries into current calculations.

    ★ 4.592 ratingsUtilities$0.99Data updated 2026-09-08

How we rank alternatives

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