NK Logbook app icon

Apps Like NK Logbook for iPhone and iPad

by NIELSEN-KELLERMAN CO.★ 3.710 ratingsHealth & FitnessFreeData updated 2026-09-06

NK Logbook screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. CrewNerd for Rowing & Paddling app icon

    CrewNerd for Rowing & Paddling

    Performance Phones, LLC

    Track metrics in real time

    Track stroke rate, distance per stroke, speed, and pace using phone accelerometer and GPS. Monitor heart rate for real-time performance insights. Analyze bounce and stern check metrics. Sync data across devices for comprehensive training analysis.

    ★ 4.6257 ratingsHealth & FitnessFreeData updated 2026-09-08
  2. PaddleMate app icon

    PaddleMate

    Paddlemate KORLATOLT FELELOSSEGU TARSASAG

    ★ 5.01 ratingsSportsFreeData updated 2026-09-06
  1. GameChanger app icon

    GameChanger

    GameChanger Media, Inc.

    Track scores, share updates, connect fans

    Stream and score games for baseball, softball, basketball, soccer, lacrosse, football, hockey, field hockey, water polo, and rugby. Track real-time stats and access archived video. Coaches can use premium features for free.

    ★ 4.9889,980 ratingsSportsFreeData updated 2026-09-09
  2. Ludum app icon

    Ludum

    Endurance Sports Research Ltd

    View training data and programs on

    Access training programs, session data, and scores for Ergo and Water sessions. Add morning monitoring and communicate with teams via session walls. Import data from Garmin, Polar, or Suunto devices. Edit and view training plans.

    ★ 4.119 ratingsSportsFreeData updated 2026-09-06
  3. Paddle Logger: SUP & Kayaking app icon

    Paddle Logger: SUP & Kayaking

    Paddle Logger Ltd.

    Track strokes, monitor pace, record sessions

    Track paddling sessions with detailed data including distance, speed, and calories burned. Log workouts and set goals. Share real-time location with loved ones. Receive safety alerts and connect with other paddlers.

    ★ 4.76,377 ratingsHealth & FitnessFreeData updated 2026-09-09
  4. Sportsbox 3D Golf app icon

    Sportsbox 3D Golf

    SPORTSBOX.AI INC.

    Record swing videos, analyze motion, share data

    Record and analyze slow motion swings to assess 3D motion data. Upload videos to the or web portal for feedback. Track student progress and share detailed reports. Provide remote or in-person lesson insights based on motion analysis.

    ★ 4.92,749 ratingsSportsFreeData updated 2026-09-06
  5. asensei rowing app icon

    asensei rowing

    ASensei Inc

    Train with machines guided by experts

    That guides workouts on Concept 2, Rogue Echo, WaterRower, or FluidRower machines. Offers structured programs, personalized challenges, and real-time feedback. Includes video instruction, performance tracking, and workout recommendations.

    ★ 4.84,056 ratingsHealth & FitnessFreeData updated 2026-09-06
  6. WOD Deck of Cards app icon

    WOD Deck of Cards

    RedTracker LLC

    Create custom WODs and track performance

    Create custom Workouts of the Day (WODs) or import shared ones. Shuffle the to start a session. View detailed performance reports with personal s and stats. Track progress over time.

    ★ 4.353 ratingsHealth & FitnessFreeData updated 2026-09-08
  7. Waterspeed: Track Watersports app icon

    Waterspeed: Track Watersports

    Waterspeed Technologies Limited

    Progress and analyze water sports sessions

    Water sports sessions with speed, distance, heart rate, wind, and stroke data. Log activities like sailing, wingfoiling, and kayaking. Analyze performance trends and monitor progress over time. Sync data across devices for consistent tracking.

    ★ 4.71,099 ratingsHealth & FitnessFreeData updated 2026-09-06
  8. RUNFARUSA app icon

    RUNFARUSA

    Dilltree Inc

    Track real-time race results and splits

    View real-time race results and leaderboards. Receive live splits notifications. Use interactive maps for course tracking. Access real-time remote racing features via GPS. Capture and share selfie frames during events.

    ★ 4.9429 ratingsSportsFreeData updated 2026-09-06
  9. RTRT.me app icon

    RTRT.me

    Dilltree Inc

    Track real-time race data and live maps

    Track real-time race data including participant times, paces, and positions. View interactive course maps and live tracking. Monitor multiple participants simultaneously. Receive push notifications for progress updates.

    ★ 4.81,406 ratingsSportsFreeData updated 2026-09-08
  10. ErgZone app icon

    ErgZone

    ERGZONE LLC

    Track performance, sync with machines, challenge yourself

    Track performance metrics in real time during indoor workouts. Sync with compatible rowing machines to adjust pacing and receive personalized feedback. Access challenges and progress tracking to improve endurance and consistency.

    ★ 4.8348 ratingsHealth & FitnessFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.