Boater's Pocket Reference app icon

Apps Like Boater's Pocket Reference for iPhone and iPad

Browse boating charts and images

Access boating information with detailed charts, graphs, and illustrations. Look up formulas, safety guidelines, and equipment specifications. Search for content by topic or use the table of contents. View 800+ images and diagrams for visual .

by Calculated Industries, Inc.★ 4.8409 ratingsReference$4.99Data updated 2026-10-22

Boater's Pocket Reference screenshots

Ranked alternatives

Showing 81–100 of 1,000 ranked alternatives.

  1. Periodic Table: Chemistry 2026 app icon

    Periodic Table: Chemistry 2026

    Nikita Chernykh

    Learn concepts clearly and effectively

    Learn concepts through clear explanations, visual aids, and interactive content. Explore tables, chemical reactions, and molecular structures. Test knowledge with quizzes and practice problems. Access detailed facts and diagrams without ads.

    ★ 4.85,351 ratingsEducationFreeData updated 2026-09-17
  2. NOAA Buoy and Tide Data app icon

    NOAA Buoy and Tide Data

    Verona Solutions, LLC

    Marine weather and tide data.

    The app provides weather data from NOAA's National Data Buoy Center, including tide predictions and moon phases. It allows users to view buoy data, save selected, and access location-specific forecasts for planning water activities.

    ★ 3.834 ratingsWeatherFreeData updated 2026-09-10
  1. Bubble Level - Spirit Level app icon

    Bubble Level - Spirit Level

    Netviking AB

    Measure surfaces, calibrate, save settings

    Measure surfaces for levelness and angles with high precision. Calibrate quickly and save settings automatically. Accurate to one tenth of a degree. Supports Retina displays. Align picture frames or check table surfaces.

    ★ 4.63,025 ratingsUtilitiesFreeData updated 2026-09-09
  2. Coastal Explorer app icon

    Coastal Explorer

    Rose Point Navigation Systems, Inc

    Plan and log cruises

    View NOAA and USACE nautical charts for U.S. waters in vector format. Create routes, waypoints, and boundaries. Sync navigation objects across devices. Track boat position and speed. Set and monitor alarms for depth, speed, and proximity.

    ★ 2.816 ratingsNavigationFreeData updated 2026-09-17
  3. Sentinel - Your boat, online app icon

    Sentinel - Your boat, online

    Sentinel d.o.o.

    Monitor boat position and systems

    Monitors boat position and vital systems in real time. Sends alerts for unexpected changes. Integrates with Boat Monitor. Allows remote access to system data. Provides security and comfort features for boat owners.

    ★ 4.645 ratingsNavigationFreeData updated 2026-09-09
  4. Tides USA:Tide Predictions app icon

    Tides USA:Tide Predictions

    Changrong Yao

    Plan coastal trips with tide data

    View current tide heights and access for 2700+ locations. Use offline mode without internet connection. Automatically detect nearest locations. Save favorites for quick access. Plan coastal activities based on tide data.

    ★ 4.7202 ratingsWeatherFreeData updated 2026-09-08
  5. HazMat Reference app icon

    HazMat Reference

    784767 Alberta Inc.

    Look up hazard info instantly

    Access hazardous material data including NIOSH, CFR/HMT, NFPA, GHS, and CAMEO information. Search, sort, and filter materials by properties or response guidelines. View emergency response guides and safety regulations for handling and storage.

    ★ 4.81,766 ratingsReference$4.99Data updated 2026-10-24
  6. Der Die Das app icon

    Der Die Das

    L Mikusiak

    Search nouns and see their articles instantly

    Search for German nouns by typing their first letters to instantly view the correct article. Access a dictionary with over 18,000 nouns. View declension, translation, or definition. Add challenging nouns to Favorites for later review.

    ★ 4.81,520 ratingsReferenceFreeData updated 2026-09-08
  7. GPS Speedometer & MPH Odometer app icon

    GPS Speedometer & MPH Odometer

    Vipul Prajapati

    Track speed, distance, and trips

    Track speed, distance, and trip data using GPS. Switch between analog and digital modes. Monitor mph, km/h, or custom units. Record trips and view historical data. Sync with Apple Health for activity tracking.

    ★ 4.697 ratingsNavigationFreeData updated 2026-09-06
  8. HazMat Test 2026 & ERG 2024 app icon

    HazMat Test 2026 & ERG 2024

    Sangeetha Bhatta

    Practice CDL questions

    Study for the CDL endorsement with 110+ multiple-choice questions covering essential topics. Simulate real tests with randomized questions. Track progress and review detailed explanations for each answer.

    ★ 4.82,086 ratingsEducationFreeData updated 2026-09-09
  9. Accurate Compass Navigation app icon

    Accurate Compass Navigation

    Ngo Na

    Navigate with customizable designs

    Display True North or Magnetic North directions. Show rose with customizable colors and designs. Accurately navigate globally with GPS support. Track movement and orientation during outdoor activities.

    ★ 4.6200 ratingsNavigationFreeData updated 2026-09-10

How we rank alternatives

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