Subintervals app icon

Apps Like Subintervals for iPhone and iPad

by Inaki Arroyo Nebreda★ 5.02 ratingsHealth & FitnessFreeData updated 2026-09-06

Subintervals screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. PocketCox - Rowing Workouts app icon

    PocketCox - Rowing Workouts

    Capslock AG

    Track and performance data

    Track performance with stroke rate, speed, distance, number of strokes, and recovery time. Sync data from Apple Watch. Set training goals and view detailed workout analytics. Export data for review and improvement.

    ★ 4.916 ratingsHealth & FitnessFreeData updated 2026-09-06
  2. Intervals.icu Companion app icon

    Intervals.icu Companion

    Spencer McEwen

    Track workouts, monitor fatigue, view form insights

    Track fitness progress with real-time data from . View recent activities and wellness metrics through customizable widgets on desktop, home screen, and Apple Watch. Receive silent notifications for new data updates.

    ★ 4.919 ratingsHealth & FitnessFreeData updated 2026-09-06
  3. 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
  1. PROTECT-ICU app icon

    PROTECT-ICU

    National Intensive Care Surveillance-MORU

    ★ 0.00 ratingsMedicalFreeData updated 2026-09-06
  2. Cyclemeter Cycling GPS Tracker app icon

    Cyclemeter Cycling GPS Tracker

    Abvio Inc.

    Track rides, measure stats, plan training

    Track metrics like speed, distance, cadence, power, heart rate, and elevation. Customize training plans and view live biking data. Sync with Apple Watch. Log workouts for , running, hiking, and other activities.

    ★ 4.718,485 ratingsHealth & FitnessFreeData updated 2026-09-08
  3. GarSync app icon

    GarSync

    Chengdu Unicgames Co., Ltd.

    ★ 2.33 ratingsSportsFreeData updated 2026-09-06
  4. Watchletic - Run tracker app icon

    Watchletic - Run tracker

    Hesselbom Tech AB

    Sync workouts to your Apple Watch

    Track running performance with structured workout sync from multiple platforms. Log runs, monitor pace and distance. Export data in various formats. Store runs in Apple Health. Set training goals and view progress metrics.

    ★ 4.426 ratingsHealth & FitnessFreeData updated 2026-09-06
  5. Running Walking Tracker Goals app icon

    Running Walking Tracker Goals

    AK Apptuitive GmbH

    Track workouts, calories, and progress

    Track fitness activities including distance, time, speed, elevation, and calories burned. Log workouts for , jogging, biking, Nordic , and mountain biking. Sync with Apple Watch and use voice commands to control workouts.

    ★ 4.8107,168 ratingsHealth & FitnessFreeData updated 2026-09-11
  6. Pocket ICU app icon

    Pocket ICU

    Unbound Medicine, Inc.

    Access medical guidance for critical care scenarios

    Access critical care information with concise guidance from attending physicians. View diagnosis, treatment, and management details. Explore subspecialty areas including pediatric, neuro, cardiac, transplant, burn, and more.

    ★ 4.6316 ratingsMedicalFreeData updated 2026-09-10
  7. Tabata Pro HIIT Interval Timer app icon

    Tabata Pro HIIT Interval Timer

    SIMPLETOUCH LLC

    Train with timers and track reps

    Set intervals for and workouts. Track time and rest periods. Adjust duration and repetitions. Monitor workout progress with visual cues. Export session data for review. Sync with fitness apps for tracking.

    ★ 4.917,636 ratingsHealth & FitnessFreeData updated 2026-09-08
  8. Critical Med: ICU & ACLS Prep app icon

    Critical Med: ICU & ACLS Prep

    Jadie Barringer III

    Access clinical guidelines and protocols

    View high-definition images, ultrasound videos, and diagrams for real-life reference. Access detailed guidelines on ultrasound and ventilation. Listen to language audio and interact with instructional videos.

    ★ 4.81,142 ratingsMedical$29.99Data updated 2026-09-12
  9. Complete Nurse app icon

    Complete Nurse

    Critical Second Pty Ltd

    Calculate IV rates and track drips

    Calculate IV drip rates and convert units with an interactive calculator. Take and interpret ECGs quickly. Practice quizzes for CPD credits and track progress. Document ICU assessments and blood gas results. Store and manage CPD activities securely.

    ★ 1.02 ratingsMedical$2.99Data updated 2026-09-08

How we rank alternatives

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