Apps Like Output Capture for iPhone and iPad
Motion data and analyze performance
Allows users to test and track athletic performance metrics using an IMU sensor. It includes machine-learning algorithms for analyzing movement data. Users can log workouts, monitor performance trends, and access detailed analytics for improvement.
Output Capture screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.


BrainWave: Neuro Trainer ™
Banzai Labs Inc.
Train brainwaves with multi-stage programs
Advanced Binaural Entrainment offers multi-stage binaural programs designed for athletic training. Users can access eight distinct sequences with varying frequencies and carrier waves. Programs are structured to progress through different states.

EōS Fitness
Fitness Alliance LLC
Track workouts, log progress, analyze performance
Track workouts with detailed data entry or gym equipment integration. View progress through charts and performance metrics. Access personalized training plans from professionals. Set goals and receive motivational insights to stay consistent.

GetMyROM
Interactive Medical Productions, LLC
Measure Range of Motion Simply Easily
The app measures joint range of motion using an iPhone or iPod Touch. It allows users to record start, stop, and total joint range of motion with options to select the side of the body, joint, and motion.

FoodMarble
FoodMarble Digestive Health Ltd
Test breath to analyze digestion
Track digestion by analyzing breath samples to assess gut fermentation. Input food data to identify intolerances. Sync test results with the for detailed insights. Set reminders for testing and log dietary intake.



Athlete Life
Christian Burrus
Track habits and journal progress
Track daily athletic habits and set structured goals for each day. Log manual entries about performance and reasons for success or failure. Sync with Apple Watch to receive data-driven guidance and insights.


JumpBoost
Selim Gilon
Track jumps, analyze performance, improve height
Measure vertical jump height with motion sensor technology. Record workouts, track progress over time, and analyze performance metrics. Set goals and receive feedback on technique and improvement.

GOWOD – Mobility & Stretching
Mobility First Group
Test and track progress
Test and flexibility with free assessments to evaluate their impact on athletic performance. Access personalized protocols to optimize movement, reduce stress, improve recovery, and boost daily vitality.

Pump Tracker: Breastfeeding
PixelX Interactives LLC
Track sessions and predict supply with AI
Track sessions with AI-powered supply forecasting and optimal time suggestions. Receive early warnings for potential supply changes. Use hands-free voice control to log sessions and monitor progress over time.

Dash Timer: Track & Field +
David Voland
Train with interval timers
And athletes can practice block starts and strength train using an athletic stopwatch, command starts, timed haptics, and saved intervals. Set and save custom workout intervals. Monitor performance with detailed timing metrics.

Frez: Isometric Training
Donghyun Kim
Track force and improve performance
Train using exercises with real-time force tracking via Bluetooth-connected scales. Perform peak and endurance tests to measure maximum voluntary contraction or hold duration. Follow structured routines tailored to your performance data.


b4-app: AI Batting Partner
Keep Tossing Lab Inc.
Track stats and analyze performance
Track swing metrics like exit velocity, launch angle, and bat path. Analyze biomechanics for performance improvement. Receive real-time feedback during practice. Sync data with an iPhone and tripod for detailed training insights.



Tempo: Run Log & Insights
Indie Computing Labs, LLC
Track runs, plan routes, analyze performance
Plan runs with customizable routes and pace goals. Track real-time stats like distance, speed, and heart rate. Analyze performance with detailed post-run reports and progress charts. Sync workouts with Apple Health.

GaitLab: Running Form Analysis
Mariusz Kociubinski
Analyze gait and improve
Record and analyze treadmill videos to assess . Receive AI-generated feedback with visual overlays. Get personalized recommendations to improve gait and reduce injury risk. Track progress over time with detailed analytics.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.