Run structured programs on your Bluetooth treadmill, follow every segment on the Live Activity, and now pause, resume or stop right from the lock screen.
Your treadmill, but smarter. Connect via Bluetooth, control speed and incline from your phone, and see every workout as a chart — all for free, no account required. No ads, no videos, no gimmicks — just you and your workout. Go further with Premium: custom programs, heart rate zones, Live Activity, Apple Health sync, and more.
CONNECT & CONTROL
• Instant Bluetooth pairing — remembers your treadmill for next time
• Adjust speed and incline directly from your phone
• Export and import workouts and programs — share or back up your data
SUPPORTED TREADMILLS
• Built for FitShow.
• FTMS-compatible treadmills are supported, but FTMS implementations vary by manufacturer. Some allow full control (speed, incline, start, stop) and rich data; some allow data only, with no control over the belt; some restrict third-party apps almost entirely. FTMS itself doesn't relay every metric — steps, for example, aren't part of it. We can't guarantee every FTMS treadmill will work — support depends entirely on what the manufacturer permits over Bluetooth.
• Live compatibility list before you buy: https://treadmill-assistant.com/docs/compatibility/
• Treadmill not on the list? Get in touch via email or Discord (links on https://treadmill-assistant.com) for guidance on adding support, where possible.
TRACK EVERY WORKOUT
• Real-time stats: speed, distance, time, calories, steps, heart rate
• Workout charts — see your heart rate, speed, and incline across the whole run, with touch scrubbing in landscape
• Automatic workout recording and history
• Heart rate monitoring from treadmill grip sensors
• Static incline for flat treadmills and walking pads
• Metric and imperial units — incl. body weight & height
LANGUAGES
• English
• French
• Polish
• German (machine-translated)
• Spanish (machine-translated)
PREMIUM — 14-DAY FREE TRIAL
Take your workouts further. Try everything free for two weeks.
CUSTOM PROGRAMS
• Build multi-segment workouts with speed and incline per phase
• Segments by duration or distance — your choice
• Automatic transitions — the treadmill adjusts for you
• Pause and resume mid-workout without losing progress
AD-HOC TARGETS
• Set a distance, time, or calorie goal and go
• Auto-stop when you hit your target
LIVE ACTIVITY & DYNAMIC ISLAND
• Track your workout from the lock screen
• Real-time speed, distance, and time in the Dynamic Island
HEART RATE ZONES
• Connect any Bluetooth heart rate monitor (chest strap, armband)
• See your current zone in real time during workouts
• Review time spent in each zone in your workout summary
• 5 zones from Recovery to Maximum, calculated from your age
APPLE HEALTH & iCLOUD
• Auto-sync workouts to Apple Health
• Back up everything to iCloud — workouts, programs, settings
EQUIPMENT TRACKING
• Track belt lubrication, belt replacement, and shoe mileage
• Warnings when maintenance is due
COMPANION TOOLS
• Web program editor — build, edit, and share programs in your browser, no account required: https://treadmill-assistant.com/editor.html
PRIVACY FIRST
Your data stays on your device. No accounts, no analytics, no ads. Optional iCloud sync uses your personal iCloud storage — we never see your data.
DEVICE SUPPORT
• Optimized for iPhone
• iPad supported
REQUIREMENTS
• FitShow or FTMS-compatible treadmill
• iPhone or iPad with Bluetooth
• iOS/iPadOS 15.0 or later
SUBSCRIPTION TERMS
Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless turned off at least 24 hours before the end of the current period. Manage and cancel subscriptions in your Apple ID account settings.
Terms of Use: https://treadmill-assistant.com/terms.html
Privacy Policy: https://treadmill-assistant.com/privacy.html
This app is not affiliated with or endorsed by any treadmill brand or manufacturer. Treadmill control is off by default — enable it in settings. Always stop immediately if something seems wrong.
Questions or feedback? We'd love to hear from you!
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
• Belt and shoe maintenance is now tracked per treadmill (premium). Each treadmill keeps its own belt wear and service intervals, and you can link separate entries that are really the same machine into one shared history.
• New "Action buttons" display setting (off by default) adds Pause, Resume and Stop to the lock-screen Live Activity, so you can control the treadmill without opening the app.
• Deleting many workouts at once in History now shows a progress bar, can be cancelled, and reports any workouts that couldn't be removed.
• Deleting workouts from Apple Health now reports real failures instead of always claiming success.
• Fixed the home screen showing a phantom running or paused workout after you stopped a workout from the Live Activity.
• Fixed a rare iCloud backup issue where a temporary glitch could make the app treat your backup as missing and overwrite records stored only in the cloud.
• The overall-progress bar no longer flashes to the next segment's full length at each segment change.
• You can now clear the shoe name in Settings and it stays cleared.
• Settings toggles keep their description whether they're on or off, instead of collapsing to a bare "Disabled".
Version 2026.10.01
The developer, Kolto Tech Piotr Koszur, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More