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App Store Apps > Health & Fitness > NK Logbook
NK Logbook icon

NK Logbook

by Nielsen-Kellerman Co. · Health & Fitness · Free
On the App Store since July 2018 · Data updated 2026-10-30

NK Logbook is made and published by Nielsen-Kellerman Co. AppBrain is an independent app data site and isn't affiliated with Nielsen-Kellerman Co. The app name, icon, screenshots and description belong to Nielsen-Kellerman Co. and are shown as published on the App Store.

3.75
12 reviews
Free

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Screenshots by Nielsen-Kellerman Co., from the the App Store listing
View on the App Store

AppBrain's verdict

Established
Rating on App Store
3.75
12 ratings
Last updated
October 22, 2026
Size
57.1 MB

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on NK Logbook for iOS

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Store listing

By Nielsen-Kellerman Co., from the App Store
Description by Nielsen-Kellerman Co. Written by the developer, not by AppBrain. Click to read.
NK LiNK Logbook pairs with your CoxBox GPS & SpeedCoach GPS/SUP/OC with Training Pack to (1) import session data for review and analysis and (2) stream live performance measurements to NK's public online viewer at logbook.nksports.com.

QUICK AND EASY TO STORE SESSION DATA
Pair with your NK device using Data LiNK mode to import session memory to your secure account.

REVIEW AND ANALYZE SESSION PERFORMANCE
Quickly find and select sessions from the calendar view.
Review your course overlayed on a map.
Check boat metrics for any or all of the session.
Get a clear understanding of your rowing style by viewing your stroke profile.

QUICK AND EASY TO STREAM LIVE DATA
Pair with your NK device using Live Stream mode.
Keep the paired phone and NK device together on the water while training or racing.

SAFETY ON THE WATER
Coaches, family, friends and spectators can view your location on the map viewer. Just scan the map viewer or boat list to locate any streaming boat.

TEAM SUBSCRIPTIONS
Assign Coaches and Athletes to your team for easy data sharing
Privately stream live performance data to your assigned team coaches
Simultaneously compare live streaming data from multiple boats

ESSENTIAL COACHING TOOL
Coaches can view real-time location and performance measurements during workouts in order to provide more effective feedback. All performance measurements in the NK device are available in the live viewer, so coaches can select which measurements to monitor during each session.

IMPROVED SPECTATOR EXPERIENCE
Spectators and coaches can view real-time position and performance measurements during an event (please check with the regatta officials regarding the legality of cell phone use during a race). With all entries streaming their data, spectators can see who's ahead by how much - all in real-time!

REQUIREMENTS
- Compatible with CoxBox GPS, with firmware version 1.00 or higher.
- Compatible with SpeedCoach GPS 2, SpeedCoach SUP 2 and SpeedCoach OC 2. Training Pack is required, with firmware version 2.19 or higher.
- Mobile device must have Bluetooth 4.3 or higher, and must have Bluetooth peripheral service.
- Mobile device must have cellular service.
- Mobile device must have iOS 10.0 or higher (iPad 4 and higher/ iPhone 5 or 5c and higher)

Safety and technology

Found in the app by AppBrain
Price
Free
App size
57.1 MB
Content rating
Everyone

Technologies used by NK Logbook

Releases

Updates seen on the App Store
Version
2.4.7
Launched
July 2018

No changelog data

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Rankings

App Store top charts

App Store Rankings for NK Logbook

This app is not ranked

About the app and developer

About NK Logbook

NK Logbook is a health & fitness app developed by Nielsen-Kellerman Co.

What is the rating of NK Logbook?

NK Logbook is rated 3.75 out of 5 stars, based on 12 ratings.

Is NK Logbook free?

NK Logbook is free. The app size is 57.08 MB. The latest version available is 2.4.7. The last update was on October 22, 2026.

What are the requirements for NK Logbook?

The app has a content rating of Everyone. The app has been available on the App Store since July 2018.

Developer information for Nielsen-Kellerman Co.

Nielsen-Kellerman Co.

Address:

Frequently asked questions about NK Logbook

Is NK Logbook free?

Yes. NK Logbook is free on the App Store.

Is NK Logbook still available?

Yes. NK Logbook is on the App Store, and the last update we saw was on October 22, 2026.

How large is NK Logbook?

NK Logbook is 57.08 MB.

Is NK Logbook suitable for children?

App Store rates the content of NK Logbook as suitable for everyone.

How do people rate NK Logbook?

NK Logbook scores 3.75 out of 5 stars, from 12 ratings on the App Store.

Who made NK Logbook?

NK Logbook was developed by Nielsen-Kellerman Co. It is listed in the health & fitness category on the App Store.

What are the best alternatives to NK Logbook?

People looking at NK Logbook also look at these health & fitness apps: RowingCoach, RP3 Rowing Lite, RowHero, CrewNerd for Rowing & Paddling, Metrownome: A Rowing Metronome.

Share NK Logbook

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Overview Alternatives Reviews Rankings Technology
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