On this page we list all of the Signal K apps that have so far been released with links to the developer’s website or relevant App Store.
The number of Signal K apps is growing all of the time and the latest app to support Signal K is Aqua Map, the popular App for both iOS and Android.
| App Name | Platform | Price | Description |
| WilhelmSK | iOS | $19.99 | Navigation and Instrument Display App |
| NMEAremote | iOS | $18.99 | Flexible Instrument Display App |
| Aqua Map | iOS | Free (IAP) | Navigation and Instrument Display App |
| Aqua Map | Android | Free (IAP) | Navigation and Instrument Display App |
| Signal View | iOS | Free | Multi-Function Display App for iKommunicate |
| Active Capt Locations | iOS | Free | Active Captain Social Boating App |
| SignalK Mobile | iOS+Android | Free | Open Source Instrument+AIS App |
| SailRacer | iOS+Android | $34.99 | Performance Yacht Racing App |
| AFTrack | Android | $3.99 | GPS Tracking and Logging App |
| OceanIX | Android | $12.99 | Navigation and Instrument Display App |
| OutboardView | Android | $15.49 | Display Outboard Engine(s) Data |
| FairWind | Android | Free | Integrated MFD software App (OpenPlotter) |
| OpenPlotter | Raspberry Pi | Free | Fork of OpenCPN for ARM computers |
| Signal K Node Server | Multi-Platform | Free | Signal K Server running Node JS |
| Signal K Java Server | Multi-Platform | Free | Signal K Server running Java |
| Instrument Panel | Web | Free | Display all Signal K data (iKommunicate App) |
| Kindle App | Web | Free | Simple Instruments Display (iKommunicate App) |
| Signal K Logger | Web | Free | Signal K Logger (iKommunicate App) |