WilhelmSK app icon

Apps Like WilhelmSK for iPhone and iPad

Monitor and control your boat's systems

Monitor and control boat systems with real-time data display. Connect to NMEA 0183, Navico MFDs, NMEA 2000, Victron, and Chetco devices. Customize dashboard layouts. View engine status, position, and sensor readings.

by Scott Bender★ 4.528 ratingsNavigation$19.99Data updated 2026-10-28

WilhelmSK screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Gauges: Speedometer & Sensors app icon

    Gauges: Speedometer & Sensors

    Boluga Limited

    Track speed, altitude, and barometric pressure

    Provides GPS altitude and pressure altitude readings. Displays speed in kph, mph, and knots. Measures barometric pressure in multiple units. Tracks acceleration in G forces. Shows location, magnetic, and true heading.

    ★ 4.63,069 ratingsUtilitiesFreeData updated 2026-09-10
  2. Anchor Alarm: ZENKOU PRO app icon

    Anchor Alarm: ZENKOU PRO

    UNITIO PLUS SL

    Monitor anchors and receive live alerts

    Monitor boat location in real time and receive alerts for drifting. Track vessel progress remotely. Set up preconfigured notifications for security events. Share live updates with designated contacts. Sync with other vessels for flotilla management.

    ★ 4.5164 ratingsNavigationFreeData updated 2026-09-06
  3. TZ iBoat – Marine Navigation app icon

    TZ iBoat – Marine Navigation

    Nobeltec, Inc.

    Navigate with real-time GPS and tidal data

    Navigate using GPS, AIS Online, and radar. View charts for coastal boating, sailing, and fishing. Track tides and currents. Set anchoring points. Sync with Apple Health. Share routes and waypoints.

    ★ 4.6875 ratingsNavigationFreeData updated 2026-09-13
  1. Sound Meter (Decibel) app icon

    Sound Meter (Decibel)

    Unicom TOV

    Measure noise, display decibels, show reference

    Measures environmental noise and displays decibel values in real time. Shows current noise reference and min/avg/max dB levels. Displays dB as a gauge and graph line. Saves measured records for later review.

    ★ 4.62,587 ratingsUtilitiesFreeData updated 2026-09-06
  2. SeaNav app icon

    SeaNav

    Pocket Mariner Ltd.

    Plan trips, navigate, and view charts

    Plan and navigate boating trips with real-time tracking and high-resolution digital charts covering the US, Europe, and other regions. View vector charts with tappable buoys and lights. Pan and zoom seamlessly across maps.

    ★ 4.4247 ratingsNavigationFreeData updated 2026-09-09
  3. Anchor Alarm / Watch app icon

    Anchor Alarm / Watch

    w&h GmbH

    Monitor boat position and trigger alerts

    Monitor boat location with real-time alerts when it moves outside a set radius. Adjust and recalculate the monitored area precisely. View location history as a series of points. Connect two devices for remote monitoring.

    ★ 4.7809 ratingsNavigationFreeData updated 2026-09-15
  4. SeaNav US app icon

    SeaNav US

    Pocket Mariner Ltd.

    Navigate with real-time charts and tappable buoys

    Plan and navigate boating trips with real-time updates and high-resolution NOAA charts. View detailed digital vector charts for US coasts, inland waters, and Great Lakes. Tap buoys and lights for bearing and distance.

    ★ 4.3100 ratingsNavigation$19.99Data updated 2026-10-23
  5. SEAiq app icon

    SEAiq

    Sakhalin, LLC

    Load charts and navigate seas

    Navigation allows users to load custom charts in S-57, S-63, iENC, BSB, and KAP formats. It automatically downloads NOAA charts and raster maps. Users can create waypoints, routes, and tracks. Night color modes and anchor alarms are available.

    ★ 4.7192 ratingsNavigationFreeData updated 2026-09-08
  6. Tactiqs app icon

    Tactiqs

    Marine Ventures LLC

    Track race conditions and course data

    Monitor boat performance with real-time sensor data from a wireless NMEA interface. View customizable displays on multiple iOS devices. Analyze race course conditions and track race progress.

    ★ 5.019 ratingsSportsFreeData updated 2026-09-12
  7. SEAiq Pilot app icon

    SEAiq Pilot

    Sakhalin, LLC

    Navigation for pilots on waterways.

    The app supports S-57, S-63, iENC, and BSB/KAP chart formats. It includes features such as predicted vessel display, docking aids, and NMEA/AIS record and playback.

    ★ 4.9452 ratingsNavigationFreeData updated 2026-10-09
  8. NMEA Send Location app icon

    NMEA Send Location

    Alexey Matveev

    GPS data via WiFi, Bluetooth, USB

    Sends GPS coordinates, speed, course, and heading via WiFi, Bluetooth, or USB using 0183 protocol. Transmits data at set intervals. Automatically reconnects after disconnection. Displays last sent coordinates.

    ★ 0.00 ratingsNavigationFreeData updated 2026-09-06
  9. Navily app icon

    Navily

    The Navigation Family

    Navigate and book boat marina stays

    Navigate with real-time warnings and emergency SOS features. Access 35,000+ marinas and anchorages with detailed information. View 350,000 community photos and reviews. Book in 700+ marinas across Europe. Chat with users and marinas in-.

    ★ 4.8825 ratingsNavigationFreeData updated 2026-09-09
  10. iAIS app icon

    iAIS

    Digital Yacht Ltd

    Track AIS targets and GPS data

    View AIS targets plotted relative to device position. Tap targets to see speed, course, destination, type, and length. Display GPS and wind data on an instrument panel. Overlay AIS targets on Navionics charts with an in- purchase.

    ★ 2.56 ratingsNavigationFreeData updated 2026-09-08
  11. Boat Instrument app icon

    Boat Instrument

    VICTORIAN HANG GLIDING & PARAGLIDING ASSOCIATION INC

    ★ 0.00 ratingsNavigationFreeData updated 2026-09-06
  12. Race Stats: Lap & Drag Timer app icon

    Race Stats: Lap & Drag Timer

    Smooth Path Digital S.R.L

    Track speed and G in real time

    Tracks GPS speed and real-time G-. Measures 0-60 mph or 0-100 km/h and 1/4 mile or 400 m. Simulates drag races. Automatically starts and stops timing. Switches between imperial and metric units. Provides tools for speed and acceleration monitoring.

    ★ 4.5641 ratingsUtilitiesFreeData updated 2026-09-30
  13. 老王VPN-极速网络VPN app icon

    老王VPN-极速网络VPN

    Beijing Tianditong Telecommunication Co.,Ltd.

    Access games, browse, and stream securely

    Enable internet acceleration for gaming, browsing, and video streaming. Automatically select optimal nodes for high-speed access. No registration required. Does not collect or share user data.

    ★ 4.5667 ratingsUtilitiesFreeData updated 2026-09-06
  14. Invincible VPN-Safe&fast app icon

    Invincible VPN-Safe&fast

    NAICOO PTE. LTD.

    Access content and websites securely

    Securely route internet traffic through encrypted servers to protect privacy and anonymity. Measure and select optimal global nodes for faster connection speeds. Access restricted content and websites anonymously.

    ★ 4.6215 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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