TacTimer LTE™ quickly determines your sailboat race results by tracking your time and calculating your competitors’ corrected time. Quickly delivering your race rankings all on the convenience of your Apple Watch®.

Set up your competitors on your iPhone®, including their handicap ratings as well as the race distance. Start the pre-race countdown timer on your Apple Watch and get ready to race. Stop the timer for your own boat and your competitors’ boats as the finish line is crossed. Immediately find out how you’ll rank compared to your competitors in real-time.

• Unlimited division boat listing information for you to customize
• Timer automatically changes to racing time once countdown timer hits 00:00.
• Sync the countdown timer to the nearest minute.
• See final race results for boat participants.
• Current race scoring systems available: IRC, ORC Simple Scoring, PHRF LO (Standard and Alternate), PHRF ToD, PHRF ToT (Light, Medium, Heavy), Portsmouth Yardstick UK, Portsmouth Yardstick US

TacTimer LTE supports iPhone 6s and higher and Apple Watch Series 2.

Please note that you must have an Apple Watch® in order to utilize this app. The race and boat setup is performed on the iPhone® while all of the timing functions are performed on the Apple Watch®.

Have questions, problems, or feedback? Reach out to us at

Sail Fast!

What’s New

Version 1.6

Added support for Portsmouth Yardstick UK & Portsmouth Yardstick US scoring systems.

Ratings and Reviews

RichKingYvr1 ,

Need an Apple Watch to function

Poor app description. Apple Watch is required for this app to work.


Pinnacle Point Software, LLC
29.9 MB

Requires iOS 10.0 and watchOS 3.2 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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