Best apps like NK Logbook

10+ similar apps compared and reviewed

4.3 avg rating
10 free apps
Updated September 2026

NK Logbook is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to NK Logbook

4.6😊(257 ratings)
FreeIn-App Purchases
CrewNerd for Rowing & Paddling screenshot 1
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Track and analyze your rowing, paddling, and SUP workouts with real-time metrics, custom workouts, and course plotting. Integrates with Apple devices and popular fitness platforms for comprehensive performance monitoring and data export.

What We Love

  • πŸ‘ Comprehensive metrics and customizable display options
  • πŸ’° Significantly cheaper than dedicated NK SpeedCoach devices
  • πŸ“Š Excellent data visualization and post-workout analysis
  • πŸ—ΊοΈ GPS mapping and course tracking capabilities
  • ❀️ Bluetooth heart rate monitor integration
  • ⚑ Accurate stroke rate and distance measurements
  • πŸ”„ Seamless syncing with Strava, Apple Health, and other apps
  • 🎯 Customizable workout creation and interval training
  • πŸ“± Works across multiple boat types (rowing, kayaking, paddling)
  • πŸŒ™ Clear display visibility in low light conditions
  • 🀝 Responsive developer support and continuous updates
  • β™Ώ VoiceOver accessibility for blind rowers
  • βš™οΈ Flexible customization for different sport disciplines

Room to Improve

  • πŸ”‹ Significant battery drain on iPhone (reported ~75% in 2 hours)
  • πŸ“‘ GPS accuracy issues affecting split times and pace readings
  • πŸ› App stops tracking or crashes when phone locks or other apps used
  • ⚠️ Unreliable meters per stroke calculations
  • 🌞 Poor screen visibility in direct sunlight
  • πŸ”Œ Requires waterproof case/pouch for water safety
  • ❌ No Apple Watch integration or native watch app
  • 🎨 Outdated interface design (recent updates criticized as cumbersome)
  • πŸ“ GPS connectivity issues in some locations
  • πŸ”„ Inconsistent performance with Bluetooth connections
  • ⏱️ Unreliable split time readings
  • 🚫 Cannot run reliably in background with other apps open
RowingCoach#2

RowingCoach by Gunther Cronenberg

Make every stroke count!
3.3😐(117 ratings)
FreeIn-App Purchases
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Track your rowing sessions on land or water with detailed metrics like stroke rate, distance, pace, and calories burned. Use your iPhone or Apple Watch independently or together for flexible workout recording and progress analysis. Syncs with iCloud and Apple Health, and exports to popular fitness platforms.

What We Love

  • ⌚ Excellent Apple Watch integration
  • πŸ—ΊοΈ Accurate GPS tracking for on-water rowing
  • ❀️ Heart rate monitoring functionality
  • πŸ“Š Comprehensive workout statistics and metrics
  • πŸ”„ Seamless syncing with Apple Health
  • πŸ“± Clean, intuitive user interface
  • ⬆️ Regular app updates and improvements
  • 🚣 Reliable stroke detection for on-water use
  • πŸ“€ Easy export to Strava and other platforms
  • 🎯 Simple and focused app design

Room to Improve

  • πŸ› Frequent crashes and freezes
  • πŸ“ Inaccurate distance estimation (especially indoors)
  • ⚠️ Strokes per minute (SPM) consistently underreported
  • πŸ”‹ Excessive battery drain on Apple Watch
  • ❌ Data loss after pausing workouts
  • πŸ“Š Missing metrics in workout summaries
  • πŸ”Œ Poor Bluetooth connectivity with PM5 rowers
  • ⏱️ Inconsistent time tracking
  • 🚫 Subscription not recognized on watch
  • πŸ“€ Manual uploads required despite auto-sync settings
  • 🎨 Display overlay issues on newer Apple Watch models
  • πŸ“± iPhone display issues after iOS updates
  • πŸ”„ Unreliable data syncing between devices
  • πŸ’Ύ Workouts frequently not saved or displayed
  • βš™οΈ Inconsistent app performance across sessions
RowHero#3

RowHero by RowHero, LLC

Rowing Performance Tracking
Worth Considering
πŸ’ͺ Health & Fitness
4.6(19 ratings)
FreeAds
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This app provides stroke-by-stroke rowing performance data for athletes and coaches, storing results indefinitely. It offers insights into technique and fitness to help users improve their rowing speed and performance.

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4
RP3 Rowing Lite
RP3 Rowing Lite
RP3 Rowing Lite
by RP3 Rowing B.V.
Free

This application connects to your RP3 rowing ergometer via Bluetooth to provide real-time performance data. Analyze stroke rate, speed, distance, and heart rate, with in-depth force curve analysis. Program custom interval training sessions and export your workout data for further analysis.

Bluetooth connectivity to ergometerReal-time stroke rate, speed, distance, heart rateIn-depth force curve analysis
πŸ’ͺ Health & Fitness
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5
ErgZone
ErgZone
ErgZone
Let's connect: Row, Ski, Bike
Free

Optimize indoor training with real-time performance data, personalized pacing, and engaging challenges. Seamlessly integrates with various fitness machines, automating setup and providing critical metrics to enhance your workouts.

Easy monitor setupLive performance metricsSmart interval pacing
πŸ’ͺ Health & Fitness
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6
ErgData
ErgData
ErgData
by Concept2, Inc.
Free

This app acts as a personal training partner for Concept2 equipment. It allows users to set up custom workouts, view real-time stats, track progress, and sync data with online platforms. It also offers workout of the day challenges and detailed post-workout analysis.

Custom workout setupReal-time workout statsProgress tracking
πŸ’ͺ Health & Fitness
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7
PocketCox - Rowing Workouts
PocketCox - Rowing Workouts
PocketCox - Rowing Workouts
Rowing Performance Monitor
Free

This app uses your Apple Watch to monitor on-water rowing performance, providing detailed metrics like stroke rate, speed, and heart rate. Analyze your sessions with graphs and share them across popular platforms. It's designed for rowers of all levels aiming to improve their training.

On-water rowing workout trackingComprehensive performance metricsWorkout segmentation
πŸ’ͺ Health & Fitness
(15)
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8
asensei rowing
asensei rowing
asensei rowing
Connected Coaching for Rowing
Free

Enhance your rowing performance with guided workouts from world-class athletes and AI coaching. Connect to compatible rowing machines for real-time analysis and personalized training programs designed to improve your technique and fitness.

Personalized training programsWorld-class athlete coachingReal-time performance analysis
πŸ’ͺ Health & Fitness
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free with in-app purchases
9
CrewLAB: Row, Run, Swim
CrewLAB: Row, Run, Swim
CrewLAB: Row, Run, Swim
Sports Team Management
Free

This app is an all-in-one system for managing rowing, running, and swimming teams. It helps coaches organize schedules, track attendance, share feedback and plans, and foster team communication and community. It's designed to inspire athletes and streamline team management for improved performance.

Organize training schedulesTrack attendanceShare videos and workout plans
πŸ’ͺ Health & Fitness
(98)
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10
Seychelle SUP
Seychelle SUP
Seychelle SUP
SUP Training App
Free

Enhance your stand-up paddleboarding skills with comprehensive coaching, training videos, and a global community. Track your progress, improve technique, and paddle longer distances with this all-in-one companion.

Standup paddle coaching programsExtensive training video libraryGlobal paddlers community
πŸ’ͺ Health & Fitness
(6)
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