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 101–120 of 1,000 ranked alternatives.

  1. Art Wallpapers by Artpaper app icon

    Art Wallpapers by Artpaper

    Gikken UG (haftungsbeschraenkt)

    Set with art and paintings

    Turns iOS device into an art exhibition with over 1300 high-resolution . Set custom backgrounds from top galleries and museums. Choose from curated artwork collections. Apply selected images as home screen and lock screen .

    ★ 4.7220 ratingsLifestyleFreeData updated 2026-09-18
  2. iSafety app icon

    iSafety

    EuroSafety International, LLC

    Learn aircraft systems and safety protocols

    Review caution and warning panel indications for helicopter aircraft. Learn emergency procedures for specific models. Practice identifying panel signals and responding to scenarios.

    ★ 4.662 ratingsEducationFreeData updated 2026-09-08
  3. Easy Astro+ Astrology Charts app icon

    Easy Astro+ Astrology Charts

    品 高

    Calculate natal and track transits

    View natal and transit with precise calculations. Access clear tables for detailed astrological information. Use synastry and astro dice features for interactive analysis. Perform unlimited natal calculations for free. Upgrade for full functionality.

    ★ 4.4174 ratingsReferenceFreeData updated 2026-09-08
  1. Airplane Flying Handbook app icon

    Airplane Flying Handbook

    Calculated Industries, Inc.

    Learn to fly with FAA-approved content

    Learn to fly with detailed information on aircraft systems, flight maneuvers, and airspace regulations. Access FAA Knowledge Exam questions and study materials. Track progress with practice tests and review sessions.

    ★ 4.7106 ratingsReference$2.99Data updated 2026-10-15
  2. Exam Calculator app icon

    Exam Calculator

    Kevin Randrup

    Calculate grades and predict outcomes

    Calculate final grades by inputting current scores and weight. Determine required score for a target grade. Adjust value and view calculated results instantly. Support for Retina displays and 64-bit devices.

    ★ 4.6115 ratingsEducationFreeData updated 2026-09-08
  3. hocus. app icon

    hocus.

    GAMEBRAIN YAZILIM TEKNOLOJILERI ANONIM SIRKETI

    Design levels with AI assistance

    Play puzzle games with 120 hand-crafted levels. Create and share custom levels. Load or capture level cards. Play endless mode. Use shortest path algorithm to solve challenges.

    ★ 4.3234 ratingsGames$1.99Data updated 2026-09-10
  4. Piper Archer III Performance Pad app icon

    Piper Archer III Performance Pad

    Gyronimo, LLC

    Calculate aircraft performance data quickly.

    The app calculates mass and balance, takeoff and landing distances, climb data, cruise performance, and stall speeds. It uses actual data from the Piper PA-28-181 Archer III Pilot's Operating Handbook for calculations.

    ★ 5.01 ratingsEducation$14.99Data updated 2026-10-14
  5. Drawer with Paint,Doodle,Draw app icon

    Drawer with Paint,Doodle,Draw

    An Banh

    Sketch, draw, and create anywhere

    Sketching and doodling apps offer tools for creating and editing drawings. Users can choose between sketching, doodling, or learning through kid-friendly features. Apps include drawing pads, color tools, and interactive learning options for children.

    ★ 4.2206 ratingsEducationFreeData updated 2026-09-20
  6. Vernier Graphical Analysis GW app icon

    Vernier Graphical Analysis GW

    Vernier Software & Technology

    Collect, graph, and analyze sensor data.

    The app supports data collection from various Vernier sensors and offers multiple data analysis features. Users can graph and analyze sensor data, perform calculations, and export results for reports.

    ★ 2.4158 ratingsEducationFreeData updated 2026-09-29
  7. Student Debt & Loan Calculator app icon

    Student Debt & Loan Calculator

    Michael Chu

    Manage loans and track payments

    Calculate early payoffs and break down payment schedules. Track interest rates and amortization schedules. Set reminders for payments and view detailed repayment timelines.

    ★ 4.3104 ratingsEducationFreeData updated 2026-09-12
  8. DWSIM Simulator app icon

    DWSIM Simulator

    Daniel Medeiros

    Simulate chemical processes offline

    Allows users to create chemical process models using a touch-enabled PFD drawing interface. It supports offline operation and performs VLE/VLLE/SVLE/SVLLE calculations with equation of state and activity coefficient methods.

    ★ 4.7106 ratingsProductivityFreeData updated 2026-09-11
  9. MedOne app icon

    MedOne

    Thieme Publishers

    Access content, watch videos, and explore visuals

    Access medical content including e-books and e-journals across specialties like neurosurgery and radiology. View content online or offline. Load materials on iPhone or iPad. Create a profile for access.

    ★ 4.5135 ratingsMedicalFreeData updated 2026-09-13
  10. IFR Flight Simulator app icon

    IFR Flight Simulator

    Tobias Maihoff

    Practice IFR procedures anytime

    Practice IFR procedures with realistic scenarios and detailed cockpit simulations. Navigate using real-world charts and instruments. Track progress with performance metrics and review logs. Share achievements and receive feedback from other pilots.

    ★ 4.391 ratingsGamesFreeData updated 2026-09-06
  11. Super Zeek app icon

    Super Zeek

    乐凯 於

    Lead to collect mushrooms and avoid obstacles

    Play a puzzle game where you guide to collect mushrooms while avoiding pink flowers. Features include touch controls, save/load functionality, and rollback to undo 10 steps. Unlock challengeable levels and collect treasure chests for 3-star results.

    ★ 4.558 ratingsGamesFreeData updated 2026-09-08
  12. Helicopter for LEGO Technic 8051 Set - Building Instructions app icon

    Helicopter for LEGO Technic 8051 Set - Building Instructions

    Sergey Slobodenyuk

    Build helicopters with step-by-step guides

    Build a using detailed step-by-step guides, part lists, and large images. Highlight new parts with a button. Follow similar to official manuals. Share feedback to help improve future MOCs.

    ★ 3.9119 ratingsEntertainmentFreeData updated 2026-09-09
  13. PPL Exams -  EASA & FAA app icon

    PPL Exams - EASA & FAA

    Joan Cardona

    Study exam subjects and track progress

    Study for aviation with subject-specific questions and practice tests. Access over 750 questions covering all subjects. Track progress and review answers for and FAA . Receive structured guidance to prepare for pilot licensing tests.

    ★ 4.7149 ratingsEducationFreeData updated 2026-09-13

How we rank alternatives

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