SailTimer™
SailTimer™ Summary
SailTimer™ is a with in-app purchases iOS app in Maps And Navigation by SailTimer Inc.. Released in Sep 2009 (16 years ago). It has 14 ratings with a 3.50★ (average) average. Based on AppGoblin estimates, it reaches roughly 59 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Dec 23, 2025, version 100.
Data tracking: SDKs and third-party integrations were last analyzed on May 6, 2026.
Store info: Last updated on App Store on Dec 23, 2025 (version 100).
SailTimer™ was last scanned for SDKs 2026-05-06. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
MapBox3.5★
Ratings: 14
Screenshots
App Description
Now for all types of boats. Whether you are going out in a cabin cruiser, sport fisher, sailboat, work boat, kayak or waterski boat, this app shows you an animation of wind and wave conditions before heading out on the water.
There are lots of weather services and apps, but they all use the same satellite weather forecast. Low resolution, low accuracy, and only updated 4 times per day. Weather satellites are 500 to 22,000 miles up in space. Crowdsourcing is changing marine weather. Why rely on satellite imaging, when you can use actual measurements from other boaters? In coastal areas, we archive these to map wind flow for more accuracy.
Crowdsourced weather maps like these have never been possible before. A wind sensor measures local wind around your boat, but now you can also know the wind and sea state up ahead or around the next point.
FEATURES FOR ALL TYPES OF BOATS:
• View your route with free aerial photos and land maps worldwide. If you have the Navionics Boating app, you can import worldwide Navionics charts here with a yearly subscription.
• The crowdsourced wind map animation has a low-cost monthly subscription with a free 7-day trial. Or get the whole year for about half price.
• WNI marine weather is used by thousands of ship captains every day. See maps of waves and swell here, and on-going features that we will be continuing to add. Free 7-day trial.
• Create and rename waypoints by tapping or importing a list. Save, import or email your GPS track.
• Marine charts (raster) based on the paper charts are also available as low-cost in-app purchases for USA, US Virgin Islands, Puerto Rico, large-scale charts of The Bahamas and Cuba, and New Zealand.
• All maps and charts in the app can be used offline.
• The white crosshair icon in the top left is the “Follow-Me” button. If tapped, it turns blue and keeps your location in the center of the screen as you move. Unselect when not moving to look around the map.
• Your device will not go to sleep when the app is open, to allow you to continue to monitor your progress on the chart. You can also continue to track your movement with the app running in the background or when the device is asleep (unless you hard-quit).
(Note: Animation needs more resources than other parts of the weather maps, and may only appear on iOS 16 and later. Continued use of GPS running in t