Treadmill Smart Speed is the app that connects your treadmill to Zwift, giving you a seamless running experience. It turns your iPhone into a Bluetooth running speed sensor and a running incline sensor. With this app, you can set your running speed on your iPhone screen, and it broadcasts this information. This way, Zwift and any other compatible fitness app can see your treadmill’s data. You don’t need any additional hardware or footpods, making it easy to get started.

Getting connected is simple. First, open Zwift and begin pairing. Select the run speed sensor slot on the pairing screen. Your iPhone will appear by its name, which you can change by going to Settings, then General, and selecting About. When the app connects, the pill icon turns green, indicating that a fitness app is receiving your speed. If it shows "Discoverable," it means you are still in the pairing process.

The display of Treadmill Smart Speed is designed for ease of use while running. You can read it easily from arm's length, even in low light. The current pace readout is large, and below it, you will see your speed. There are plus and minus keys that allow you to adjust your speed in small, precise increments of 0.1. You can also set six custom run presets for quick adjustments at a single tap. The app sends your incline information alongside speed, allowing for a comprehensive overview of your treadmill running metrics. You can choose between metric or imperial units for both speed and pace.

Another great feature is background broadcasting. This means you can glance at other apps without losing your connection, making your run more manageable and enjoyable.

For users with an Apple Watch, the app adds further convenience. The Apple Watch app estimates your speed and cadence right from your wrist. It also reads your heart rate and streams this data to your iPhone. Your iPhone then broadcasts both the speed and your heart rate as a heart rate sensor that Zwift can pair with, allowing for detailed run tracking. This information is saved to your Health app as part of your workout.

If you have previously bought the original version of Treadmill Smart Speed, you automatically get access to all features in this updated version for free, forever. There’s no subscription required, and everything is recognized through your Apple Account on any of your devices.

Every feature can be tried for free for 10 minutes, with an hour between free runs. After the free trial run, the speed sent to other apps will drop to zero until you unlock the full version. The unlock is a one-time purchase with no ongoing subscription fees. Once purchased, every run becomes unlimited, and this unlock can be shared with your family through the Family Sharing feature.

Treadmill Smart Speed offers effective fitness monitoring, real-time speed updates, and cadence tracking. It’s a perfect tool for anyone who wants to enhance their treadmill running experience with smart treadmill capabilities and fitness tracking technology. With this app, you can enjoy a user-friendly display and consistent fitness app compatibility.

Getting started is easy with clear pairing instructions, allowing you to focus on running without hassle. Simply download Treadmill Smart Speed, and transform your treadmill workouts today!