Boat Speedometer: Hull Speed

Name: Boat Speedometer: Hull Speed
Rating: 4.9 (17 reviews)
Author: Catspaw Systems LLC

By: Catspaw Systems LLC App

Sailing•Watersports•GPS•Watch

Overview

Version:

1.21

Last updated: 2026-09-16

Ranking

#259,088 ▲ 13,652

Overall

Features & Capabilities

HullSpeed is a clean, highly legible sailing and boating speedometer with Apple Watch and Live Activity support. It works for all activities but is designed around sailing.

Designed for quick speed checks while underway, HullSpeed gives sailors and boaters a simple, reliable marine speed readout on Apple Watch and iPhone.

HullSpeed keeps the focus on what matters: your current BOAT SPEED. The display is large, simple, and easy to read at a glance, making it ideal for sailing, dinghy racing, cruising, or any time you want a straightforward marine speedometer without clutter. A small trend chart helps you quickly see the impact of trim changes.

HullSpeed also records your voyages so you can review your time on the water later. Saved voyages include speed, distance, duration, average speed, maximum speed, route history, and exportable CSV data.

In addition to sailing data, HullSpeed also withs with Apple Health to measure your heart rate via an Apple Watch so you can keep track of your activity at sea.

Features:

Large, high-contrast live speed display.
Designed for quick wrist checks on Apple Watch, or quick glances at your phone.
Live Activity support on iPhone.
Record sailing voyages from iPhone or Apple Watch.
Track distance, duration, average speed, and max speed, and heart rate.
View saved route history.
Export voyage data as CSV or KMZ.
Unlock continued use with a one-time in-app purchase.
Includes 3 free trial voyages. If you like it you can purchase for life. No subscription or account required.

User Growth & Download Statistics

App

By:

Catspaw Systems LLC

Rating:

4.90

(17) 2 new ratings

Version:

1.21 Last updated: 2026-09-16

Version code:

891442386

Creation date:

2026-05-12

Compatible devices:

Size:

32.46MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-09-17

Compare stats and ranking:

Ranking

# 259,088 ▲ 13,652

For Developers

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Contact the developer

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

Developed by:

Catspaw Systems LLC

Apple Apps Store

https://apps.apple.com/us/app/boat-speedometer-hull-speed/id6767308591

Website:

https://www.hullspeed.app/?utm_source=apple&utm_medium=appstore&utm_campaign=product_page

User Reviews

Hull Speed is a great app for anyone who spends time on the water. It’s easy to use and really helpful for planning boating trips, tracking your time on the water, and getting useful information for your boat. Simple, practical, and something I’ll definitely be using throughout the boating season. Highly recommend it for fellow boaters!

by Pa*****, 2026-08-22

It is a good and well priced app. The only problem I have I cannot swipe to the third screen on iPhone 13 mini. It keeps scrolling the map on 2nd screen instead.