Apps Like Lact8 for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.





BetterMe Well-Being Coach
BetterMe Limited
Plan workouts and track progress
Create personalized workout and meal plans based on fitness goals. Track progress with activity, calorie, and water intake data. Receive cognitive therapy tips to support mindset changes. Adjust plans according to lifestyle and schedule.


Morpheus Training
Morpheus Labs INC
Track HRV, monitor recovery, personalize zones
Track heart rate variability and recovery with HRV monitoring. Set personalized heart rate zones for workouts. Use CardioSmart to adjust weekly volume and intensity. Perform zone-based interval for improved conditioning.

Zones for Training
Flask LLP
Track workouts and visualize intensity
Track workout intensity using to understand exercise effort. Monitor over 70 workout types including running, walking, cycling, and strength . View activity data on Apple Watch and review details on iPhone. Set goals and analyze workout performance.


Track My Run & Heart Rate-RunX
RunX, LLC
Run workouts and progress
Running performance with GPS. Select pre-programmed workouts for various race distances. Monitor rate and lactate threshold for training insights. Set goals and view progress over time. Sync with Apple Health for comprehensive fitness tracking.

HRV4Training
A.S.M.A. B.V.
Quantify stress, balance training, improve performance.
The app provides heart rate variability insights to help users quantify stress and balance training. It offers long-term trends, correlations, and training load analysis for performance optimization.



Wahoo
Wahoo Fitness L.L.C.
Record workouts and track progress
Record workouts for indoor and outdoor activities including running, cycling, and strength training. Track power and heart rate zones visually. Analyze activity history across all sessions. Sync data with Apple Health. Set and monitor training goals.


FITIV Pulse - Workout Tracker
MotiFIT Fitness Inc.
Track heart rate and workouts in real
Track heart rate live from AirPods Pro 3 and Powerbeats Pro 2 without a chest strap. Monitor training readiness, daily strain, and recovery status. Sync data from Apple Watch, Garmin, Oura, and WHOOP. Log workouts and view progress charts.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.