SEAiq Pilot Downloads & RevenueSEAiq Pilot · App Store
SEAiq Pilot is #43 in Navigation Grossing in Japan and charting in 1 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperSakhalin
CategoryNavigation
PriceFree
Released
Rating★ 4.4 (55)
Version5.7.7
Age rating4+
First seen by us
26 Sep 2026
26 Sep 2026Installs (est.)100k+ worldwide
Full timeline · 4 events
- 📦SEAiq Pilot updated to version 5.7.7* Minor improvements and fixes
- 🆕SEAiq Pilot first spotted by AppInsider#72 in Top Grossing · All Apps · Brazil
- 📦SEAiq Pilot version 5.7.6* Minor improvements and fixes
- 🆕SEAiq Pilot released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.4 ★
55 ratings
Measured
Best rank now
#43
Navigation GrossingMeasured
SEAiq Pilot on the App Store
App details
App ID
595198842
Publisher
Sakhalin, LLC
On the store since
Apr 2013
13 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
56 MB
SEAiq Pilot downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | NavigationGrossing | #43 |
Apps near SEAiq Pilot on the chart
Navigation Grossing, around #43.
Ratings
App Store, worldwide.
Rating
4.4 ★
55 ratings
Measured
Ratings
55
Measured
About SEAiq Pilot
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.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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.
Enterprise Subscriptions purchased through the iOS App Store are for iOS only. Access on other platforms is not included.
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.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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.
Enterprise Subscriptions purchased through the iOS App Store are for iOS only. Access on other platforms is not included.
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.
Latest updates
5.7.7
* Minor improvements and fixes
5.7.6
* Minor improvements and fixes
