Back to Charts
SEAiq Pilot

SEAiq Pilot

Sakhalin

NavigationFreev5.6.0
App Store
Rating

4.9

437 ratings

Stars

★★★★★

Last Updated

February 23, 2026

Released

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

Pro · Preview

Estimated Total Downloads

32K22K62K
ConservativeOptimistic

137

Low / mo

204

Est / mo

393

High / mo

Based on437 ratings
Assumed rating rate1.4%
App age159 months

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 charts
Pro · Preview
Avg Rating

Competitors avg

4.7

You: 4.9

Avg Update

Competitors avg

3d

You: 81d

Est Downloads

Competitors avg

183.4M

You: 32K

Download figures are estimates · Updated every 6 hours