R66 PRO app icon

Apps Like R66 PRO for iPhone and iPad

Robinson R66 Turbine helicopter flight computer.

The app calculates weight and balance and performance figures for the Robinson R66 Turbine helicopter. It computes a load manifest and displays results graphically.

by Gyronimo, LLC★ 0.00 ratingsReference$59.99Data updated 2026-10-24

R66 PRO screenshots

Ranked alternatives

Showing 341–360 of 1,000 ranked alternatives.

  1. RAF Discovery app icon

    RAF Discovery

    Harmony Studios Limited

    View flight formations and capture aircraft

    Explore flight principles, control planes and helicopters, and view jet engines in action. Capture RAF aircraft with your camera, experience flypasts, and create custom formations. Track and collect aircraft models.

    ★ 4.73 ratingsEducationFreeData updated 2026-09-15
  2. Schnittkraftmeister app icon

    Schnittkraftmeister

    Graz University of Technology

    Learn internal force diagrams playfully.

    The app presents a static external load on a structure. Three solutions for internal force diagrams are shown, with only one being correct.

    ★ 4.67 ratingsGamesFreeData updated 2026-09-21
  1. AeroEngineS app icon

    AeroEngineS

    Aristotle University of Thessaloniki

    ★ 5.01 ratingsEducationFreeData updated 2026-09-17
  2. Perfboard app icon

    Perfboard

    Soft Dorothy LLC

    Electronics hobbyist utility and reference tool.

    The app provides a reference and utility for electronics hobbyists. It includes calculators for resistors and capacitors, along with tools for L.E.D.s and Ohm's law.

    ★ 5.06 ratingsReferenceFreeData updated 2026-09-23
  3. Machinist Calculator app icon

    Machinist Calculator

    Cooperative Ventures of Indiana

    Machinist reference information and calculations

    The app provides machinists with reference information including GD&T symbols, unit conversions, and various calculators for feeds, temperatures, and lengths. It also includes a drill and tap chart and standard G and M codes.

    ★ 3.25 ratingsReference$2.99Data updated 2026-11-07
  4. iWrite Wenzi: Learn Chinese app icon

    iWrite Wenzi: Learn Chinese

    Chinese Writing Systems, Inc.

    Write characters and track progress

    To write characters through interactive lessons and etymology-based instruction. Practice stroke order, trace characters, and receive feedback. Track progress and review character components for better retention.

    ★ 4.52 ratingsEducationFreeData updated 2026-09-08
  5. Holds Made Easy app icon

    Holds Made Easy

    Flight Training Apps Inc.

    Watch HD training videos and take quizzes

    Learn about hold entry procedures with HD video tutorials covering Ground and In Flight training. Take quizzes to test knowledge. Access real-life scenarios for practical understanding. Use offline without internet connection.

    ★ 5.04 ratingsEducationFreeData updated 2026-09-06
  6. Questions PPL(H) GERMAN app icon

    Questions PPL(H) GERMAN

    Bumbayaya GmbH

    Prepare for Swiss helicopter pilot exam.

    The app provides over 2300 questions covering all EASA syllabus topics for private helicopter pilot exam preparation. Users can review subject matter knowledge by topic, in random order, or in exam mode.

    ★ 0.00 ratingsEducation$59.99Data updated 2026-10-18
  7. Wild Animals Puzzle – For Kids app icon

    Wild Animals Puzzle – For Kids

    McPeppergames UG (haftungsbeschraenkt) & Co. KG

    Child-friendly puzzles for young learners.

    The app offers a child-friendly puzzle experience with animal illustrations. It was developed by educators and can be adjusted for individual difficulty levels, promoting motor skills and logical thinking.

    ★ 4.25 ratingsEducationFreeData updated 2026-10-08
  8. Electric PRO app icon

    Electric PRO

    Nic Kolbe

    Convert units, calculate power, track energy metrics

    Convert electrical units including Ampere, Volt, Watt, Ohm, Siemens, Joule, and Second. Calculate duration of energy, peak voltage, and terminal voltage. Adjust number formats for precise results. Perform complex electrical calculations with ease.

    ★ 4.25 ratingsUtilities$0.99Data updated 2026-09-10

How we rank alternatives

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