Apps Like Knop for iPhone and iPad
Knop screenshots
Ranked alternatives
Showing 821–840 of 1,000 ranked alternatives.




01Converter
Francesco Burelli
Number conversion and bit manipulation tool.
The app converts numbers between binary, hexadecimal, octal, and decimal formats. It includes functions for bit shifting, adding one, and subtracting one, with an optimized keyboard for input.


iNautique
9322-5613 Quebec Inc
Quebec's nautical information resource.
The app provides information on nautical services and activities in Quebec. Users can consult and view marinas, nautical stations, activities, traders, and retailers, and locate their position relative to service points.



GB Grid Ref Compass
Michael Irving
Locate yourself on Great Britain.
The app displays the user's current location on a map of Great Britain. It provides the GB Grid Ref, compass bearing, and latitude/longitude in OSGB36 and WGS84 formats.


Grid Ref CH1903
Michael Irving
Find your location in Swiss coordinates
Determine current position using the Swiss Coordinate System . Display Swiss Ref, WGS84 Latitude, and Longitude. Show device-reported accuracy. Share coordinates via text, email, or clipboard.


Dutchman's Log
Colin Porteous
Measure boat speed over water
Measure boat speed over water by timing how long it takes to pass a floating object. Enter boat length and units in settings. Requires two people: one on the bow to throw an object into the water and another aft to track its passage.

SUZUKI DIAG. SYST. MOBILE+
SUZUKI MOTOR CORPORATION
Plan trips, check weather, track oil changes
Plan trips with weather forecasts based on departure dates. Access a pre-departure checklist. Receive notifications for recommended oil change times by scanning QR codes. Syncs with SDSM for mobile data communication.



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