MINI WATTMINI WATT
Mac + Windows · v2.3.4

Download MINI WATT for Mac or Windows

Available now for macOS and Windows. We’ll recommend the right installer for this device, while keeping both options within reach.

Start with a 14-day free trial. Then pay $1.99/month, plus applicable tax. Cancel anytime.

Workout builderIntervals.icu syncmacOS + Windows

Version 2.3.4

macOS

Requires
macOS 13 Ventura or later
Processor
Apple Silicon and Intel
Download for macOS

DMG installer · Direct download

Version 2.3.4

Windows

Requires
Windows 10 or later (64-bit)
Processor
64-bit Intel or AMD
Download for Windows

EXE installer · Direct download

Both installers include the same workouts, routes, ride history, and companion controls.

Version
v2.3.4
Platforms
Mac + Windows
Workouts
150+ structured workouts
Modes
ERG + routes
Price
$1.99 / month + tax

What’s new in v2.3.4

Version 2.3.4 includes enhancements and stability fixes for macOS and Windows.

Build, ride, and sync workouts

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

macOS
macOS 13 Ventura or later · Apple Silicon and Intel
Windows
Windows 10 or later (64-bit) · 64-bit Intel or AMD
Trainer
FTMS smart trainers with ERG mode
Sensors
Bluetooth heart rate monitors
Best experience

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

macOS

  1. 1

    Download the macOS DMG above.

  2. 2

    Open it and drag MINI WATT into your Applications folder.

  3. 3

    Launch the app, sign in, and grant Bluetooth access when prompted.

Windows

  1. 1

    Download the Windows EXE above.

  2. 2

    Open the installer, choose a location, and complete setup.

  3. 3

    Launch the app, sign in, and allow device access when prompted.

On a phone or tablet, choose either download to email or copy this page and finish on your Mac or Windows PC.

Download FAQ

Is MINI WATT available for Windows?

Yes. MINI WATT is available for macOS and 64-bit Windows PCs. This page automatically recommends the right installer for your computer, and both downloads remain available.

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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