CyclrBike computer app for iPhone and Apple Watch

Your bike computer is already with you.

Cyclr turns your iPhone and Apple Watch into a GPS bike computer: large live stats for speed, distance, and elevation, your track on the map, heart rate from your wrist, and a clear review after every ride.

Get it free on the App Store Watch the film

Free
Cyclr Pro optional
iOS 17 · watchOS 10 or later

01 Start

Clip in. Tap. Ride.

One tap starts recording, and auto-pause handles traffic lights. iPhone on the bars, Apple Watch on your wrist – that’s all you need.
02 Live

Speed, distance, elevation. Big.

Large tiles for speed, distance, time, and climbing, readable at a glance. The map follows your track in real time.
03 Heart rate

Heart rate from your wrist.

Your paired Apple Watch supplies heart rate. Cyclr shows your zone and time in zone live, on the iPhone and on the Watch.
04 Sensors Pro

Sensors, if you want them.

With Cyclr Pro, you pair compatible Bluetooth speed, cadence and power sensors with your iPhone, not directly with the Watch.

Speed sensors with Cyclr Pro
05 Analysis

Every ride in detail.

After the ride: route on the map, speed and elevation profiles, heart rate, and best values. GPX export is free for every ride.
06 Watch only

The Watch can ride solo.

Start a ride on Apple Watch by itself. Afterwards, it transfers the ride to your iPhone. Views and transfer are reworked in 2.9.

Redesigned Watch views since 2.9
07 Get started

Download free. Go Pro if you want more.

Recording, live stats, map, analysis, and GPX export cost nothing. Cyclr Pro adds sensors, GPX routes, auto laps, and your own live layout.

Product demo 2.9 · currently on the App Store: 2.9.1

The ride shown is a demo with simulated data, recorded using version 2.9. Individual screens may differ from the current version.

Open the film as MP4: Landscape · 45 s · Portrait · 25 s

On the ride and after

Everything a bike computer should do.

On devices you already carry. No extra gadget to buy, pair, and charge.

Cyclr live view with current speed, distance, time, heart rate, and climbing — One glance is enough.

Current speed sits large in the middle, with distance, time, heart rate, average, and climbing below. Swipe to more pages while you ride.

Cyclr live map with an orange track and a large speed readout — Map and speed on one page.

Track and position in real time, with the key numbers below. GPS recording works without a network; map tiles load once your iPhone is back online.

Cyclr ride detail with best values, heart rate data, and a speed chart — The ride keeps going afterwards.

Climbing, top speed, heart rate, and notes for every ride, plus speed and elevation profiles and monthly and yearly totals.

Apple Watch

Designed for your wrist.

Heart rate, zone, and time in zone live on iPhone and Watch
Start and record rides on the Watch by itself
The Watch transfers the ride to your iPhone afterwards

Reworked Watch views and clearer transfer since 2.9

Bluetooth sensors · Pro

More data when you need it.

Cadence and power sensors with Cyclr Pro
Sensors pair with your iPhone, not directly with the Watch
Speed sensors with adjustable wheel circumference from 2.9

Compatible speed sensors with Cyclr Pro

Free and Pro

Free takes you far.

Cyclr Pro is an optional in-app purchase for riders who want to measure and customize more. The App Store shows prices and options.

Get it free

Feature	Free	Cyclr Pro
GPS recording with auto-pause	Included	Included
Live speed, distance, time, and elevation	Included	Included
Live map with your track	Included	Included
Heart rate, zones, and time in zone from Apple Watch	Included	Included
Record rides on Apple Watch by itself	Included	Included
Ride analysis with map and profiles	Included	Included
GPX export	Included	Included
Bluetooth cadence and power sensors	Not included	Included
Bluetooth speed sensor	Not included	Included
Import GPX routes	Not included	Included
Auto laps and lap analysis	Not included	Included
Custom live layout	Not included	Included
Optional iCloud sync	Not included	Included

Privacy

Your rides stay with you.

Cyclr works without an account. Rides stay on your device by default; iCloud sync is only on if you turn it on. No ads, no tracking SDKs.

Cyclr privacy policy · Support and contact

FAQ

Quick answers.

Is Cyclr free?

Yes. Recording, live stats, map, ride analysis, and GPX export are free. Cyclr Pro is an optional in-app purchase for Bluetooth sensors, GPX routes, auto laps, a custom live layout, and iCloud sync.

Do I need an Apple Watch?

No. Cyclr also works with just your iPhone. A paired Apple Watch adds heart rate and zones, and lets you record rides directly on the Watch.

Do sensors connect directly to Apple Watch?

No. You pair compatible Bluetooth speed, cadence and power sensors with your iPhone; this is part of Cyclr Pro.

Does recording work without a cellular connection?

Yes. GPS recording works offline. Map tiles load when a connection is available.

Does the film show the current App Store version?

Not exactly: the film shows a demo ride with simulated data, recorded using version 2.9. The App Store currently offers version 2.9.1. The speed sensor support shown with Cyclr Pro and redesigned Watch views are available; individual screens may have changed.