Control your
Hattrick Expert Pro X3
from your iPhone
The small buttons on the Hattrick Expert Pro X3 console were not designed for changing settings while you are out of breath. Treadmill Pro replaces them with large, obvious on-screen controls on your iPhone.
Free · iPhone & iPad · iOS 15+
Bigger controls than the Hattrick Expert Pro X3 console
Treadmill Pro's speed and incline buttons are sized for use mid-run, easier to hit accurately than the small physical buttons built into the Hattrick Expert Pro X3.
One glance instead of squinting at a console
Your current speed, incline, and elapsed time are shown clearly on your iPhone screen, readable at arm's length instead of squinting down at the Expert Pro X3 display.
The console becomes optional
Once your Hattrick Expert Pro X3 is connected, most sessions can be run entirely from your iPhone. The physical console is still there, but you rarely need to touch it.
How to connect your Hattrick Expert Pro X3
- 1
Open Treadmill Pro
Launch the app on your iPhone and go to the Devices screen. Make sure Bluetooth is on and your Hattrick Expert Pro X3 is powered on.
- 2
Select your Hattrick Expert Pro X3
The app scans for nearby Bluetooth treadmills automatically. Your machine appears in the list within seconds, tap it to connect.
- 3
Start your session
Once connected, tap Start. Control speed and incline from your iPhone, and your workout syncs automatically to Apple Health when you finish.
Frequently asked questions
How far away can my iPhone be from the Hattrick Expert Pro X3?
Bluetooth has a typical range of about 10 meters (30 feet), so keeping your iPhone anywhere near the Hattrick Expert Pro X3 during a run, including in an armband, works reliably.
Will Treadmill Pro work if I already use a fitness watch?
Yes. Treadmill Pro controls the Hattrick Expert Pro X3 independently and, if you wear an Apple Watch, adds heart rate data from Apple Health without any extra setup.
Can I stop and restart a session on the Expert Pro X3?
Yes, you can pause and resume a workout on the Hattrick Expert Pro X3 from within Treadmill Pro, and the final saved session reflects your full active time.
Take control of
your Expert Pro X3
Download Treadmill Pro for free and start controlling your Hattrick Expert Pro X3 from your iPhone in seconds.
Free on the App Store · iPhone & iPad · iOS 15+