shipETA

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$2.99 · Designed for iPad. Not verified for macOS.

shipETA is an offline voyage planning aid for ship officers. Calculate Speed Required, Best ETA, Latest ETD, and bunker estimates with Zone Description (ZD) wall-clock times, built for pilot-station to pilot-station sea passages. WHAT YOU CAN DO • Speed Required: sail time, required dock ETA, pilotage, and distance to required open-water SOG • Best ETA: sail and SOG to pilot-station arrival and dock ETA • Latest ETD: required dock ETA and SOG to latest sail and departure • Fuel: cube-law estimate from two speed / MT-day references, with optional burn band • Routes: save and reopen passages on device • Vessels: performance profiles (SOG and cube-law refs) you can link to a route • Whale zone: SOG cap for ETA/ETD; segmented WZ distances for Speed Required • Share: export a PDF or copy a text summary via the system share sheet BUILT FOR THE BRIDGE • Works fully offline. No account, no cloud sync • ZD as a signed UTC offset (including half hours) • Clear timeline: sail, pilot out, sea passage, pilot in, dock • Local storage only for routes and vessel profiles IMPORTANT shipETA is a planning aid. Results are estimates from the values you enter and are not a substitute for official navigation systems, company procedures, or the Master’s judgment. Always cross-check before use. Support: dahiri.farid@gmail.com Privacy: https://seawork.org/#privacy Website: https://seawork.org/

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    Information

    Seller
    • Farid Dahiri
    Size
    • 6 MB
    Category
    • Navigation
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 Farid Dahiri
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.