Navigation Rules Pro app icon

Apps Like Navigation Rules Pro for iPhone and iPad

Access , charts, and COLREGS documents

Provides access to COLREGS and Inland , including amendments. It includes sound and light signals, steering and sailing , and other essential boating references. Users can search and bookmark regulations for quick reference.

by Calculated Industries, Inc.★ 4.8444 ratingsReference$4.99Data updated 2026-11-05

Navigation Rules Pro screenshots

Ranked alternatives

Showing 461–480 of 1,000 ranked alternatives.

  1. Skadden Capital Markets app icon

    Skadden Capital Markets

    Skadden, Arps, Slate, Meagher & Flom LLP

    Access legal documents and market insights

    Access reference materials including government rules, reporting requirements, and filing deadlines. View contact information for attorneys. Link to external resources and regulatory guidance.

    ★ 5.01 ratingsBusinessFreeData updated 2026-09-18
  1. Antenna, CW, Morse, DTMF tools app icon

    Antenna, CW, Morse, DTMF tools

    Verosocial Studio

    Toolkit for amateur radio operators and RF

    The app provides tools for amateur radio operators and RF hobbyists. It offers antenna-length calculators, frequency-to-wavelength conversion, VSWR and ERP calculators, and signal utilities for DTMF and Morse code.

    ★ 2.33 ratingsEducation$0.99Data updated 2026-09-23
  2. Trace Evidence Collection App app icon

    Trace Evidence Collection App

    Research Triangle Institute

    Collect and preserve

    Access and search guide content anytime and anywhere. View descriptions of types, methods, and preservation techniques. Reference procedures for identifying and handling materials at crime scenes.

    ★ 5.02 ratingsReferenceFreeData updated 2026-10-11
  3. SweepPark NYC app icon

    SweepPark NYC

    Utsha Saha

    Check street sweeping status and parking rules

    Check current status of NYC Street Sweeping Alternative Parking Rules. View suspension dates and locations. Receive notifications when rules change. Find alternate parking options nearby.

    ★ 5.02 ratingsNavigationFreeData updated 2026-09-06
  4. Toward app icon

    Toward

    Shota Utsumi

    Navigate and track your destination

    Navigate to a destination by setting it via map or coordinates. View distance and direction from your current location. Works in airplane mode. Displays large, clear UI for easy reading on water or with device cases. No ads.

    ★ 5.02 ratingsNavigationFreeData updated 2026-09-25

How we rank alternatives

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