SailTimer™

Name: SailTimer™
Rating: 4.181818 (495 reviews)
Author: SailTimer Inc.

By: SailTimer Inc.

A marine weather and chartplotter app for all boaters.

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Features & Capabilities

SailTimer is a marine weather and chartplotter app built for all boaters. It combines crowdsourced wind and sea-state data with offline maps to provide actionable conditions along your route, including wind direction, speed, and polar-tack analysis. For sailboats, it offers optimal tacks via tacking distance and polar plots and can auto-update from the SailTimer Wind Instrument. The app supports all boat types, route planning, waypoint management, and Navionics chart imports.

Key features include: animation of wind maps, Follow-Me GPS tracking, offline charts, waypoint creation/import, and the ability to save or share trip screenshots. It also provides wind gauge readings (TWD/TWA) and optional audio feedback. Subscriptions may be required for wind map animation and WNI weather services, and performance may vary on older devices with limited RAM.

User Growth & Download Statistics

App Weather Navigation & Mapping Data

By:

Downloads:

Rating:

Version:

6.2.1 Last updated: 2026-05-28

Version code:

Creation date:

2019-11-25

Publisher country:

Permissions:

android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.ACCESS_WIFI_STATE Low risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk
com.android.vending.BILLING Low risk
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Low risk
android.permission.ACCESS_NETWORK_STATE Safe
com.android.vending.CHECK_LICENSE Safe
com.sailtimer.chartplotter.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

46.27MB

Email:

in*****@SailTimerinc.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-22

Compare stats and ranking:

Ranking

# 213,963 ▼ 600

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

SailTimer Inc.

Google Play Store

https://play.google.com/store/apps/details?id=com.sailtimer.chartplotter

Email:

in*****@SailTimerinc.com

Website:

http://www.SailTimer.co

User Reviews

SailTimer™ offers useful sailing navigation features and works well on some devices, appealing to new sailing learners. However, multiple users report frequent app crashes, a buggy user interface, and issues with the registration process. The requirement to pay to unlock Navionics charts causes frustration, especially since some find the charts insufficient or the integration poor. Overall, the app has good ideas but needs significant improvements in stability and usability.

Pros

Good navigation and sailing features
Works well on some devices like tablets and phones
Has potential for new users interested in sailing
Includes access to Navionics charts for subscribers

Cons

App crashes or does not respond often
Registration process is buggy (blank screen)
User interface is buggy and difficult to use
Requires payment to unlock Navionics features, which some users find not worthwhile
Maps and chart options are limited or poor quality, causing dissatisfaction