The stage so far: 129 apps

Free open-source browser app for ERG workouts on a Bluetooth FTMS trainer, with 3D worlds and a .FIT file with a lap per step

Free browser cycling game on futuristic space tracks with loops, rolls and tunnels

Free browser game for live races with friends on smart trainers, up to 50 riders in a bunch with drafting

Free browser workout editor that converts between .zwo, .erg, .mrc and .fit, with a Bike Sim to ride the workouts on a smart trainer

Free, ad-free app for riding with your club: ERG workouts, ghosts and shared journeys, without a 3D world

Free browser game where your watts are the thrust of a rocket flying past the Moon and the Sun

Browser app for riding real-world roads rebuilt in 3D, free or with power-target workouts

Mac app that runs ERG workouts from the MacBook notch while your show plays full screen

Light Android app for ERG workouts, heart-rate rides and real climbs on a smart trainer, with no account and no internet access

Browser minigames for smart trainers, solo or with up to eight friends

Real roads filmed in 4K HDR for your trainer, with training plans and a virtual Team Boss, in beta

ERG workouts for FTMS smart trainers on iPhone and iPad, with no account and rides kept on the device

History ride app where each kilometre advances an era's calendar

iOS race-course simulator: ride real GPX courses on a smart trainer

Free browser app for racing on your trainer through real Flemish streets, in closed beta

Farming Simulator 25 mod: pedal a bike or tractor, in-game slope sets resistance

35 real Bavarian roads in 3D, built from survey terrain and 3D building data

Subscription-free Peloton Bike app with free classes, minigames and go-karts

iPhone app to ride your own GPX/FIT/TCX routes and race your ghost

Pixel-art cycling game for smart trainers: real race routes, crits, velodromes and climbs on Mars

Ride any road on Earth on a 3D map in an Apple Maps-like style

Pedal and steer through PC games like The Witcher, RDR2 and Forza

Pass-the-bike sprint party game for several riders on one trainer

Open-source offline desktop trainer app: workouts, 22 routes, GPX import

Ride your trainer in the browser and shift with a Zwift Click, no subscription

Minimal iPhone workout app for Bluetooth FTMS smart trainers

Browser game that turns real climbs and GPX routes into pixel-art worlds

Free desktop app for structured trainer workouts in ERG mode, with all your data kept on your computer

Open-source alpha: ride or explore OpenStreetMap streamed as a 3D world

Free AI coach that plans and adapts indoor training around FTP and schedule

Desktop app that rides .zwo workouts in ERG mode, no video or account

Open-source app to ride any GPX route in 3D built from OSM and elevation data

Fan-made Unity recreation of Zwift's Watopia as a flight simulator

Ride a smart trainer through open-world games, from Skyrim to GTA V

Ride real triathlon and race courses in the browser with real gradients

Descenders mod: ride the game with a smart trainer, with ERG and autopilot

Ride real mountain bike trails in 3D on your trainer, from GPX

Free open-source browser game: ride an island world with friends and bots

Local, open-source TrainerRoad alternative with ERG, analytics and optional AI

Real climbs and structured workouts on a road through space, in the browser or on Windows

Low-poly 3D worlds generated around any GPX, with races and group rides

Free Polish indoor cycling and running game on real triathlon race courses mapped 1:1

Mountain-bike trails rebuilt from lidar, ridden in the browser with grade-true resistance

Structured ERG workouts for Windows, Mac, iPhone and iPad, with a desktop window that floats over your film

Browser virtual cycling game with two island worlds, 23 routes and 40 workouts

German browser app that turns your own GPX or FIT routes into 3D rides on real terrain

Browser cycling world: ride a French lake lap and the Col du Pain with other riders and voice chat, collecting a baguette every 5 km

Free party racing game for smart trainers, with items and multiplayer

Minecraft mod: pedal a smart trainer, feel the hills, steer with your phone

AI training plan that re-plans around your week, with an FTP kept current from your rides and a phone bike fit

AI-generated spin-class workouts with coach voice and music, in the browser

Adaptive cycling training plan built around your races, with your runs and swims counted in your Form

Ride real roads anywhere in the world from the browser over Bluetooth

Free phone ride app that now rides any route in 3D on your trainer, with real grade, wind and surface

Spin-class style trainer control with resistance presets and ERG

Free browser platform with endless procedurally generated worlds

Music matched to your workout so drops land on the hardest intervals

Phone app for FTMS smart trainers: free rides with live power, ERG workouts and multi-week plans by subscription

Turns a smart trainer into a virtual gamepad throttle on Steam Deck/Linux

Open-source arcade games like a Flappy Bird clone, powered by your trainer

Lightweight no-signup browser simulator for courses and workouts

Quick browser multiplayer games for BLE trainers: climbs, zombies, copters

No-login browser trainer app for ZWO workouts with Strava upload

Adaptive coach that sizes one daily workout to how you feel and your time

Buy-once structured training app aimed at replacing TrainerRoad

Bridge that lets you ride a smart trainer inside Forza Horizon 6

Party game on Steam: 30+ FTP-scaled cycling minigames with friends and bots

Pick any road on Earth; your trainer follows its gradient and the ride lands on Strava

Free AI-built Windows app for ERG workouts with an AI workout builder

NES-style arcade game controlled by pedalling a smart trainer

Ride anywhere in the world on Google Street View from an Android device

Android tablet trainer app for multi-rider households, with ghost PBs

Training app with an AI coach that picks each day's workout and models FTP and VO2max from your rides, steering smart trainers in ERG mode

Free trainer app with ERG, GPX routes and plain-English post-ride analysis

Free desktop app to ride real-world routes on 3D terrain with others

Interval timer that draws each workout as colour blocks, with ERG control and GCN Training YouTube rides

Rider-filmed real-world routes in up to 4K with trainer terrain simulation

Lightweight iOS FTMS trainer control: ERG workouts and GPX/map route riding

Prototype: trainer gradient follows a live pro race as you watch it

Browser app for riding routes in Street View, 3D tiles or synced YouTube videos

Describe a workout in plain English, then ride it in the browser

iPhone/iPad ERG workout app with Intervals.icu sync and Live Activities

Privacy-first offline workout app: no accounts, data stays on device

Android app to ride imported routes through Google Street View

A lightweight smart trainer app for ERG workouts and real routes, with a floating workout bar

Browser smart-trainer workouts plus real-world route rides

Free browser app for structured workouts on a 3D track or a YouTube video, with no account and your rides kept in the browser

Free workout builder, library and browser ERG with 3D and video rides

Draw a route on a map or import GPX; trainer matches real elevation

Free 3D world for cycling, rowing, running, strength and yoga, with velodrome racing

Free adaptive training plans for cycling and running, with a browser workout player and Intervals.icu sync

Ride any Google Street View road with your trainer, with optional 3D view

Free Android app that runs your Intervals.icu cycling and running workouts, with ERG control of the trainer

2D platformer-style cycling simulator on Steam with ANT+ and Bluetooth

Free Windows cycling sim on Steam where you build your own roads and ride them right away

Desktop-browser ERG workout site with custom workouts and a library

Minimal no-account ERG workouts in Chrome over Web Bluetooth

Free open-source browser app for structured smart trainer workouts

3D virtual cycling with racing, group rides and workouts, formerly indieVelo

3D riding on any real-world route from GPX, in the browser or native apps

AI training platform for cyclists, runners and triathletes, with a workout player that controls your smart trainer

Free Windows virtual cycling program for Bluetooth and ANT+ smart trainers

Free open-source app for real-world videos, GPX routes and Street View rides

Training plans and guided video workouts, part of the Wahoo PRO subscription

iOS workout player with ERG/slope/HR modes and Intervals.icu sync

Free 3D virtual cycling app with workouts, races and cash-prize events

Virtual routes, structured courses and online races for smart trainers

Workout app with a library of 20,000+ workouts and plans

GTA V mod that turns a smart trainer or power meter into a game controller

3D and video routes with group riding, events and workouts

Low-cost annual-license trainer app with workouts, route video and GPX rides

Real-world filmed routes with augmented reality, workouts and events

Fitness-signature training platform whose EBC app runs workouts on smart trainers

4K filmed climbs and routes with gradient-based trainer resistance

Filmed real-world rides from 60+ countries with trainer terrain simulation

Free, open-source interval trainer with ERG mode, the 2014 desktop app revived for Windows, macOS, Linux and the browser

Subscription 3D virtual cycling world with group rides, races and structured workouts

Garmin's app for Tacx trainers with workouts and filmed routes

Elite's app for video rides, training programs and trainer control

Windows training and analysis software for home and studio multi-rider use

Large library of user and pro filmed routes for bikes, treadmills and rowers

Structured power-based training plans and ERG workouts

Open-source ride analysis software with a train mode for smart trainers

Free desktop app for GPX routes with gradient simulation and structured workouts