Latest build — v2.3.1Download MINI WATT for macOS
Connect your compatible Bluetooth FTMS trainer and start riding structured workouts or real GPX routes.
Start with a 14-day free trial. Then pay $1.99/month, plus applicable tax. Cancel anytime.
Download for macOSDMG installer · 157.5 MBWhat’s new in v2.3.1
Version 2.3.1 brings your workout flow together: build or import a session, ride your upcoming Intervals.icu plan, and send the completed ride back as a FIT activity.
Build your own workouts
Create, edit, save, and reuse workouts made from simple power blocks.
Import workouts you already have
Bring in ZWO, MRC, and ERG files, then review them before saving.
See your next seven days of planned training
View upcoming planned cycling workouts from Intervals.icu in MINI WATT.
Ride Intervals.icu workouts inside MINI WATT
Open a planned workout from the calendar and ride it inside MINI WATT.
Sync planned workouts to Intervals.icu
Choose a date and time, then send a MINI WATT workout to Intervals.icu.
Send completed rides back as FIT activities
Upload completed workouts and route rides as FIT activities.
Keep your training data in one place
Keep planned workouts, completed rides, and training records in one place.
System requirements
MINI WATT is built for riders using a Bluetooth smart trainer, with route mode and ERG mode living in the same app instead of split across tools.
How to install
- 1
Download the MINI WATT macOS installer using the button above.
- 2
Open the DMG file and drag MINI WATT into your Applications folder.
- 3
Launch MINI WATT, sign in, and grant Bluetooth permissions when prompted.
- 4
Connect your trainer and sensors, then choose whether your first ride is a workout or a route.
If you are opening this page on your phone, the download button will help you email or copy the link so you can finish the install on your Mac.
Download FAQ
Is MINI WATT available for Windows?
Not yet. The latest version is macOS-only. Windows support is in progress.
Does MINI WATT work with smart trainers in ERG mode?
Yes. MINI WATT supports FTMS-compatible smart trainers for structured ERG workouts and for route rides with gradient-based resistance.
What does the Intervals.icu connection sync?
MINI WATT shows your upcoming planned cycling workouts for the next seven days and can upload completed MINI WATT workouts and route rides back as FIT activities. It does not import your complete historical activity library.
Can I create and share my own routes?
Yes. MINI WATT includes community route creation. Upload a GPX you are allowed to use, add the right context, and send it through review before it reaches the library.
Do I need Zwift or another virtual world to use MINI WATT?
No. MINI WATT focuses on workouts, real route riding, ghost riding, and benchmark efforts without locking you into a virtual world.
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