Omni Bike: Smart Trainer

Pair any FTMS trainer for live power and cadence. Ride ERG, Level+, or SIM. Auto-sync Wahoo ELEMNT, import FIT, upload to Strava, Wahoo, or Intervals.icu.

Omni Bike is a smart-trainer companion for iPhone. Pair over Bluetooth using industry-standard FTMS or Tacx FEC, then see live power, cadence, speed, and heart rate while you ride. Unlike a read-only display, Omni Bike controls your trainer: hold an ERG target, dial in a fixed resistance Level, use Level+ with a configurable power floor, or ride outdoor-style SIM. Every session can be recorded automatically — no account required, no subscription, and no cloud dependency for core features.

Open the app, scan for your trainer, and connect. On the workout screen, watch metrics update in real time and switch between Level, Level+, ERG, and SIM to match your plan. When you finish, review history with charts for power, cadence, and heart rate, plus lap splits and summary stats. Tune default control mode, ERG wattage, base resistance, power floor, and rider weight in Settings.

Already have a Wahoo ELEMNT? Pair the head unit over Bluetooth to auto-sync rides straight off the device when the app launches, or connect your Wahoo account to import cloud-stored workouts. Bring in past rides from other apps by importing FIT files. Upload completed workouts to Strava, Wahoo, or Intervals.icu with a tap — or flip on auto-upload and Omni Bike handles it for you after every sync. Siri Shortcuts let you start a workout or jump to your last ride with a voice command.

All workout data stays on your device unless you choose to upload or share it. Nothing is sent to Strava, Wahoo, Intervals.icu, or any other service until you explicitly connect an account and start an upload. The app is free and supported by banner ads — purchase Remove Ads for a one-time fee to remove them permanently. Omni Bike is an independent project and is not affiliated with Wahoo Fitness, trainer manufacturers, Strava, or Intervals.icu.