RangeSight

Drone Range & Flight Analysis

Free · In-App Purchases · Designed for iPad

Know before you fly. RangeIQ analyzes wind, battery, payload & return-to-home data to give drone pilots a confident go/no-go decision. RangeSight is a pre-flight planning tool built for drone operators who need more than a gut feeling before takeoff. The physics-based RangeIQ algorithm runs the numbers on wind, battery, payload, and return-to-home requirements — and gives you a straight go or no-go answer before you ever arm the motors. HOW IT WORKS Enter your drone profile, flight location, and mission parameters. RangeIQ calculates your true operational range by modeling wind vectors, battery discharge under load, payload weight, and the battery reserve needed to safely return home. No estimates. No guesswork. KEY FEATURES RangeIQ Go/No-Go Analysis — A physics-based decision engine that accounts for wind drag, battery discharge curves, payload constraints, and RTH fuel reserves. It gives you a calculated answer, not a ballpark. Wind Vector Modeling — Most pilots don't think about the return-leg headwind until their battery is already low. RangeSight models the full round-trip energy budget so that variable is never a surprise. Battery and Payload Analysis — Input your battery capacity, drone weight, and payload. RangeSight shows you real-world range degradation under actual load conditions. Return-to-Home Reserve — Set your required RTH battery percentage and RangeIQ builds it into every calculation automatically. Offline Map Support — Download maps ahead of time and plan missions without a cell signal. Useful when you're operating somewhere connectivity isn't reliable. Drone Profile Library — Save multiple drone configurations and switch between them quickly. WHO IT'S FOR Commercial drone pilots (Part 107 and equivalent), aerial photographers, search and rescue teams, survey and inspection operators, and anyone flying missions where battery margin actually matters. FREE AND PRO RangeSight is free to download with core range calculation included. RangeSight Pro unlocks advanced wind modeling, expanded drone profiles, offline maps, and full access to all RangeIQ filters. Built by a drone operator, for drone operators. Valthor Technologies LLC Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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The developer, Valthor Technologies LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Usage Data
    • Diagnostics

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Information

  • Size
    • 11.6 MB
  • Category
    • Utilities
  • Compatibility
    Requires iOS 26.2 or later.
    • iPhone
      Requires iOS 26.2 or later.
    • iPad
      Requires iPadOS 26.2 or later.
    • Mac
      Requires macOS 26.2 or later and a Mac with Apple M1 chip or later.
  • Languages
    • English
  • Age Rating
    4+
  • In-App Purchases
    Yes
    • RangeSight Pro Monthly 24,99 zł
    • RangeSight Pro Annual 199,99 zł
    • Learn More
  • Provider
    VALTHOR TECHNOLOGIES LLC
    • VALTHOR TECHNOLOGIES LLC has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
    • DUNS Number
      142438650
    • Address
      212 N 2nd St
      Ste 100
      Richmond Kentucky 40475-1408
      United States
    • Phone Number
      +1 5024389418
    • Email
      info@thevalthor.com
  • Copyright
    • © 2026 Valthor Technologies LLC
  • Privacy Policy