Apps Like 4iiii for iPhone and iPad
Connect, configure, and update devices.
The app connects to 4iiii power meters and heart rate monitors for configuration and updates. It records workout data, which can be uploaded to training software and synced to Strava.
4iiii screenshots
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.


Metrownome: A Rowing Metronome
Fat House Software LLC
Coach rowing cadence with sound graphics.
The app provides a rower's metronome using sound and graphics to coach rowing cadence. It helps users set a stroke rate and ratio, with a continuous tone on the drive and short beeps on the recovery.

Slow Jogging-Running Metronome
CMoney TECHNOLOGY CO.,LTD
Set pace, track rhythm, stay consistent
Track heart rate to stay within Zone 2 during workouts. Adjust beats for pacing. Set reminders for training sessions. Sync with fitness devices for real-time data. Monitor progress over time with built-in analytics.

BLE ToolBox
EnzyTek Technology, Inc.
Develop BT4.0 LE accessories easily.
The app supports standard and special Bluetooth Low Energy services for data transfer and remote control. It provides an interface for searching, connecting, and obtaining information from LE devices.


FAZUA
FAZUA GmbH
Track power, speed, and battery in real
Track live riding data including motor power, rider power, battery level, speed, and cadence. Record distance, duration, calories burned, and average speed. Customize assist mode settings based on fitness level and personal preferences.


Xponential+
Xponential Fitness LLC
Book classes, track workouts, find studios
Book live and on demand fitness classes. Set reminders for upcoming sessions. View class details and track progress. Sync with Health Data for workout history and performance metrics.



SIGMA RIDE
SIGMA-ELEKTRO Gmbh
Track speed, distance, and elevation during rides
Track speed, distance, elevation gain, and calorie consumption during rides. View real-time progress and set training goals. Sync data with smartphone or ROX GPS Bike Computer. Share achievements with friends or social media.

My Cadence
Refractored LLC
Track in real time with Bluetooth
Display real-time data from a Bluetooth-connected sensor during indoor cycling. Track ride duration without time limits. No subscription fees for unlimited usage.



iC+Training
Changyow technologies international co.,ltd.
Track heart rate and workout data
Track heart rate using Apple Watch or BLE HRM. View workout data in real-time. Sync with HealthKit for heart rate recordings. Monitor training metrics and adjust workout intensity. Set training goals and receive performance feedback.

Soccer Training Tracker Pro
LW Brands, LLC
Track metrics and analyze performance trends
Track fitness metrics like distance, speed, power, VO2 max, and heart rate via Apple Watch. Analyze performance trends and create heat maps for tactic evaluation. Sync data with Apple Health for comprehensive insights.

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