4.9
437 ratings
★★★★★
February 23, 2026
April 29, 2013
What's New
v5.6.0* Minor improvements and fixes
App Info
- Developer
- Sakhalin
- Category
- Navigation
- Price
- FREE
- Version
- 5.6.0
- App ID
- 595198842
Description
SEAiq Pilot is designed especially for use by river, channel, and harbor pilots. It includes support for charts in the S-57, S-63, iENC and BSB/KAP formats and use of external NMEA/AIS over WiFi. IMPORTANT: For non-pilots, we recommend SEAiq and SEAiq USA. This app is free to download. All features are available during a 7-day evaluation period. An in-app purchase is required to permanently upgrade the app, otherwise after the evaluation period only basic chart viewing is supported. SEAiq Pilot and SEAiq Pilot VPP are the exact same app and differ only in how they are purchased. Features unique to SEAiq Pilot include: * Support for official HO S-57/S-63 marine charts * Adheres to IHO S-52 chart display standards * Predicted vessel display (with ROT) * Docking aids displaying distance/velocity to wharf fenders * Vessel catalog * Supports WiFi based AIS plugs and Portable Pilot Units * NMEA/AIS record and playback * Waypoints, routes, ETA, XTD, speed limits * Route Meeting Point * Visual CPA * AIS "virtual boarding" * Mariners tools: VRM, EBL, Mariners Notes, Clearing Lines Continued use of GPS running in the background can dramatically decrease battery life.
Download Estimate
Estimated Total Downloads
137
Low / mo
204
Est / mo
393
High / mo
Estimated using rating count ÷ genre rating rate. Actual downloads may vary ±50%. Same methodology used by Sensor Tower & data.ai.
Competitor Analysis
Same genre · Top chartsCompetitors avg
4.7
You: 4.9
Competitors avg
3d
You: 81d
Competitors avg
183.4M
You: 32K
SEAiq Pilot
YOU4.9
32K
est DL
Instants, an Instagram app
4.7
14K
est DL
ChatGPT
4.8
723.7M
est DL
Claude by Anthropic
4.7
13.8M
est DL
Google Gemini
4.7
169.2M
est DL
Meta AI - Assistant & Glasses
4.7
10.5M
est DL
Download figures are estimates · Updated every 6 hours