If you want broad sensor and social support, Zwift is the best overall choice for connecting via Bluetooth/ANT+ to any treadmill or bike. If you use non-smart equipment, choose BitGym for camera-tracked scenic rides, CycleGo for guided classes, Kinomap for real-world route videos, or MapMyFitness for wearable-backed metric tracking.
Best when you want broad sensor support and social virtual worlds: Zwift connects via Bluetooth/ANT+ to many treadmills and bikes, but its focus is on virtual-world gameplay rather than camera-only tracking.
Best for non-smart machines and immersive scenery: BitGym uses your phone/tablet camera to track movement and adjust video speed so any treadmill or bike feels interactive, though it doesn’t offer deep sensor integrations.
Best for real-world route videos and map-based playback: Kinomap offers thousands of user-uploaded routes and avatar map movement that work with any trainer, though it emphasizes route immersion over live studio classes.
Best for guided classes on any machine: CycleGo provides virtual trainers, structured audio and visual coaching that work with any treadmill or bike, though it’s class-focused rather than a metrics-first tracker.
Yes. If your goal is one app that works with many different treadmill and stationary-bike brands, I’d look at Kinomap first.
Kinomap supports treadmills and exercise bikes from many manufacturers and uses the Bluetooth FTMS standard when available.
It can use your equipment's data for things like speed, distance, resistance/incline, and can adjust compatible machines during workouts.
If your treadmill doesn't have Bluetooth, Kinomap says you can still use it with its phone-camera speed estimation, or add a RUNN sensor to transmit treadmill data.
Zwift is another good cross-brand option, particularly if you're interested in virtual/interactive workouts. It says a supported running sensor can make nearly any treadmill usable with Zwift.
One important caveat: there isn't really an app that literally works with every treadmill and bike automatically. Compatibility depends on whether the machine broadcasts Bluetooth/ANT+ data or needs an external sensor.
If you tell me the treadmill/bike brands and models you have (or are considering) and whether you use iPhone or Android, I can narrow it down to the apps that will actually work with them.
If you want an app that isn't locked to a specific hardware brand (like Peloton, NordicTrack/iFIT, or Echelon), you have some fantastic universal options. Depending on whether your treadmill or stationary bike has Bluetooth (FTMS protocol) or is a "dumb" traditional machine with no digital features at all, here are the best apps to use:
Peloton App (App One or App+): Peloton is arguably the best class-based universal app. You don't need a Peloton bike or treadmill to use it. You can prop up a tablet or phone on any brand of stationary bike or treadmill and follow world-class instructor-led classes, running intervals, and scenic rides.
Kinomap: Kinomap turns your equipment into a realistic outdoor experience. If your treadmill or bike has a Bluetooth FTMS chip (common in many modern third-party brands), Kinomap connects directly to it to track your speed and incline/resistance. If your machine is completely analog/dumb, you can still use it by attaching a cheap generic Bluetooth cadence/speed sensor to your bike or footpod to your shoe.
Zwift: Zwift is the gold standard if you want gamified, virtual-world training. It works with a massive array of third-party smart trainers, stationary bikes (via power/cadence sensors), and treadmills. It tracks your real-time movement and puts your avatar onto virtual running tracks and cycling routes with thousands of other global users.
iFIT (Standalone Mobile App): While iFIT is famous for being built into NordicTrack and ProForm machines, you can subscribe to the standalone iFIT app on your phone or tablet. You can use it independently on any brand of treadmill or bike to follow thousands of global outdoor video-led walking, running, and cycling workouts.
Nike Run Club: Nike Run Club is entirely free and a great choice if you just want structured audio-guided treadmill runs, distance tracking, and basic indoor metrics without paying a monthly subscription fee.
To help me narrow down the absolute best match for you:
Are your treadmill and bike smart/Bluetooth-enabled , or are they basic/non-digital models?
Do you prefer instructor-led studio classes (like spin classes) or virtual gaming/scenic routes?
Yes. If you want one app that isn't tied to a particular treadmill/bike brand, the key is to look for apps that support Bluetooth FTMS (Fitness Machine Service) rather than a manufacturer's proprietary Bluetooth connection.
Good options
Zwift — Works with many treadmills and stationary bikes that broadcast FTMS. It gives you virtual routes, structured workouts, and cycling/running modes. The important caveat is that a machine having “Bluetooth” does not automatically mean it supports Zwift; FTMS support matters.
Kinomap — Also supports FTMS equipment and works across multiple equipment brands. Horizon, for example, lists both Kinomap and Zwift as compatible with its FTMS equipment.
QZ Fitness — A particularly interesting option if you have equipment that doesn't natively communicate with popular apps. It supports a large range of bikes and treadmills and can bridge equipment to apps such as Zwift, Kinomap and Peloton.
My suggestion: if your goal is “I don't care what brand the treadmill or bike is; I just want an app that works with it,” I'd start with Zwift or Kinomap, provided your equipment supports FTMS.
If you tell me the brand/model of your treadmill and stationary bike, I can check exactly which app(s) will work with both and whether you'll need any extra hardware.
Yes. If by “any brand” you mean you already have a treadmill or stationary bike and don’t want to be locked into the manufacturer’s app, I’d look at these:
Kinomap — probably the best fit if you want one app for both treadmills and bikes. It is designed to be device-agnostic and supports workouts/routes using compatible equipment.
Zwift — excellent if you like virtual worlds, challenges, and a more game-like experience. It works with many treadmills and bikes, but your equipment needs to provide compatible Bluetooth/ANT+ data, or you may need a sensor.
Peloton App — good if what you primarily want is instructor-led classes. You don't need a Peloton machine for many of the app's classes, so you can use your own treadmill or bike and manually adjust speed/resistance.
Nike Run Club — particularly good for treadmill running/walking if you want free guided audio workouts rather than an app that controls the machine.
My recommendation
If your priority is:
“I want to get on whatever treadmill or bike I happen to own, press play, and have a good workout without worrying about the brand.”
I'd start with Kinomap.
If you tell me whether you have a treadmill, a stationary bike, or both, and whether you want free vs. paid, I can narrow it down to the best 2–3 apps for you.
To use an exercise app with any "dumb" or non-branded treadmill and stationary bike, you need apps that rely on camera-based tracking, generic Bluetooth sensors (like a footpod or cadence sensor), or manual inputs rather than requiring a direct machine sync.
The top apps that fit this requirement include:
Kinomap
How it works with any machine: It features an option to use your phone or tablet's front camera to optically track your body motion (for a treadmill) or a flywheel movement, estimating your speed and cadence. Alternatively, you can attach a cheap generic Bluetooth speed/cadence sensor to a stationary bike, or a footpod to your shoe for a treadmill.
The Experience: Thousands of real-world, user-uploaded scenic video routes that move at your pace.
Zombies, Run!
How it works with any machine: It doesn’t care what machine you are on. You can toggle the tracking mode to "Step Counting" or "Treadmill" mode instead of GPS.
The Experience: An immersive, audio-story/radio-drama game that plays out through your headphones while you do cardio, prompting you to speed up to outrun zombies.
Zwift
How it works with any machine: While famous for high-tech smart setups, you can use any standard treadmill or stationary bike by pairing it with a inexpensive third-party Bluetooth sensor (like a Zwift RunPod or generic shoe sensor for running, or a universal cadence/speed sensor strapped to your stationary bike crank).
The Experience: A massively multiplayer virtual gaming world where your avatar moves as you move.
Nike Run Club
How it works with any machine: Select "Indoor / Treadmill" mode before you start. It uses your phone's internal accelerometer (or pairs easily with an Apple/Garmin watch) to estimate your indoor running metrics without needing to talk to the treadmill console at all.
The Experience: Completely free, featuring guided audio runs, coaching, and distance tracking.
If you want to narrow this down, let me know:
Do you prefer scenic real-world videos, gamified virtual worlds, or audio coaching/stories?
Do you already own a smartwatch or fitness tracker (like an Apple Watch, Garmin, or Fitbit) that we can use to bridge the data?
Yes. If your priority is “I can use whatever treadmill or stationary bike I have, regardless of brand,” there are several good choices.
My top picks
Peloton App+ — best for instructor-led classes. Peloton explicitly says its app works with any exercise bike, treadmill, or rower, so you don't need Peloton hardware. You follow the instructor and manually adjust your machine's speed/resistance.
BitGym — best for immersive treadmill/bike workouts. It supports any treadmill or bike, using your phone/tablet's camera to estimate your exercise speed, so Bluetooth isn't required. It also supports Bluetooth machines and sensors when available.
CycleGo — best simple/low-cost option. It offers guided treadmill and indoor-cycling workouts and says it works with bikes and treadmills from brands including Peloton, Bowflex, SoulCycle, NordicTrack, Schwinn, Life Fitness, and others.
CardioCast — best if you prefer audio coaching. It specifically says its workouts work with any treadmill or indoor cycling bike, so you can use your own equipment without needing smart connectivity.
iFIT — worth considering if you want a huge workout library. It supports treadmill and bike workouts and can pair with compatible equipment via Bluetooth, but its automatic machine-control features are most deeply integrated with iFIT-enabled equipment.
If I were choosing one for your requirement, I'd start with Peloton App+ if you want motivating live/on-demand instructors, or BitGym if you mainly want to get on your treadmill/bike and have the app adapt to whatever machine you're using.
If you tell me iPhone or Android, treadmill vs. bike (or both), and whether you want free/cheap or don't mind paying a subscription, I can narrow it down to the best 2–3 apps.
Kinomap, Zwift, and Rouvy are top-tier exercise apps that function seamlessly with any brand of treadmill or stationary bike, provided your equipment has Bluetooth or can connect via a standard FTMS (Fitness Machine Service) sensor or footpod.
Because these independent third-party apps rely on universal Bluetooth connectivity rather than being locked to a specific hardware ecosystem, you can mix and match any brand of machine.
Top Universal Exercise Apps
Kinomap : Best for real-world video paths. It pairs with any Bluetooth-enabled or FTMS-compatible treadmill, bike, or rower, utilizing thousands of miles of real outdoor video footage that adjusts your pace or resistance dynamically.
Zwift : Best for gamification and virtual community. It works with virtually any stationary bike (using a separate speed/cadence sensor or smart trainer) and any treadmill (via a Runn sensor or compatible footpod) to place your avatar in a virtual world.
Rouvy : Best for augmented reality. It overlays 3D animated riders onto real-world GPS video routes and connects easily to standard indoor fitness machinery via Bluetooth sensors.
Nike Run Club / Zombies, Run! : Best for free or story-driven audio workouts. These apps do not even require Bluetooth connectivity to your machine; they track your movement via your phone's internal step-counter/accelerometer or a simulated pace mode, making them completely brand-agnostic.
How Universal Apps Connect to "Dumb" Machines
Connection Method
What It Does
Best For
Built-in Bluetooth (FTMS)
Directly transmits speed, incline, and cadence data from your machine to the app.
Modern, unbranded smart cardio equipment.
External Footpod / Cadence Sensor
Attaches to your shoe or the bike crank to measure movement if your machine lacks Bluetooth.
Older or basic non-smart treadmills and bikes.
Phone Accelerometer / Step-Counting
Uses your phone in your pocket or armband to estimate your motion.
100% free tracking on basic indoor walks or jogs.
If you can share whether your treadmill and bike already have Bluetooth capabilities or if they are traditional "non-smart" analog machines , I can recommend the exact sensor setup or app tier that fits your gear.
You can use several excellent exercise apps that work with any brand of treadmill or stationary bike . These apps function in one of two ways: either you simply watch or listen to the workouts on your phone, tablet, or TV without connecting to the machine, or you use basic Bluetooth/ANT+ sensors to stream your actual workout data directly into the app.
Best All-Around Apps (No Smart Machine Required)
Peloton App : You do not need a Peloton bike or treadmill to use this. You can stream their massive library of live and on-demand cycling and running classes on any phone, tablet, or smart TV. You simply match the instructors' verbal cues for cadence, resistance, or incline manually on your equipment.
iFIT : While native to NordicTrack, the standalone iFIT app can be used on your phone or tablet alongside any hardware brand. You can follow trainers through immersive, scenic outdoor runs and rides all over the world.
Nike Run Club (NRC) : Completely free and excellent for any treadmill. It features guided audio runs where coaches talk you through intervals, recovery, and effort levels.
Best Interactive & Gamified Apps (Using Basic Sensors)
If you want your speed, distance, or cadence to show up on the screen—or you want an avatar to move through a virtual world—you can make any machine "smart" by adding a cheap Bluetooth sensor (like a $20–$30 cycling cadence sensor or a running footpod).
Zwift : The most popular virtual-world training app. For running, any treadmill works with Zwift if you wear a Bluetooth footpod (like a Stryd or Zwift RunPod) or a smart shoe. For cycling, you can use any basic stationary bike by attaching a wireless cadence and speed sensor to the pedal and wheel hub.
Kinomap : This app pairs with a massive variety of equipment. If your machine doesn't have Bluetooth, Kinomap can use your tablet’s front-facing camera to track your physical movement or connect directly via a basic cadence sensor to stream real-world outdoor video routes that match your pace.
Rouvy : Similar to Zwift but uses real-world augmented reality video routes rather than a cartoon world. It works perfectly with any treadmill via a speed sensor/footpod, and any stationary bike via standard speed and cadence sensors.
How to Choose Your Setup
For high-energy studio classes: Go with the Peloton App.
For scenic outdoor routes: Go with iFIT or Kinomap.
For community racing and virtual worlds: Go with Zwift.
To help narrow down the perfect setup, what brand and model of treadmill or bike do you currently have, and are you looking for scenic videos, virtual games, or video classes?
If your main requirement is “works with basically any treadmill or stationary bike, regardless of brand,” I’d look first at Zwift or Kinomap.
Zwift — best overall for flexibility. Zwift can work with compatible treadmills directly, but for a regular treadmill you can add a speed sensor/footpod; Zwift specifically says a supported sensor can make nearly any treadmill usable.
Kinomap — best if you want guided real-world routes/videos. It supports treadmills, exercise bikes, ellipticals and rowers, with additional sensors available when your machine doesn't transmit enough data.
InclineFlow is an interesting option if you're primarily interested in tracking treadmill workouts rather than virtual training. It connects to FTMS-compatible treadmills from multiple brands and records speed, distance, incline, elevation, heart rate and more.
What I'd choose
For one app covering both a treadmill and a stationary bike: Kinomap. Its equipment support is broad, and it is designed around both types of machines.
For the most engaging/game-like experience: Zwift. The important caveat is that “any brand” doesn't literally mean every machine can communicate automatically. A cheap or older treadmill/bike may need a Bluetooth/ANT+ speed, cadence, power, or foot sensor. Zwift's Runn sensor, for example, can retrofit many ordinary treadmills.
If you tell me the brand/model of your treadmill and stationary bike, I can check which app will work with both without buying extra hardware (or tell you the cheapest sensor if one is needed).
If you have "dumb" (non-smart) or third-party equipment and want an app that tracks your metrics, lets you race, or guides you through instructor-led classes without being locked into a brand ecosystem (like Peloton or NordicTrack), you have some fantastic options.
The best apps that work with any treadmill or stationary bike depend on how you want to work out:
For Real-World Video Routes & Interactivity: Kinomap
How it works with any equipment: Kinomap uses your phone or tablet's front camera (using optical recognition to track your body or a sensor attached to your bike/treadmill) OR connects via Bluetooth to standard Bluetooth/ANT+ speed and cadence sensors.
The Experience: It features thousands of real, geolocated video routes filmed by users all over the world. As you run or pedal faster, the video speeds up.
Best for: Scenic outdoor exploration from your living room without needing brand-name hardware.
For Virtual Worlds, Gaming, and Community:
How it works with any equipment:Zwift supports both cycling and running. To use "dumb" equipment, you just need to attach a cheap, universal Bluetooth/ANT+ footpod (like a Runn sensor, Zwift RunPod, or Wahoo cadence sensor) to your shoe or treadmill belt/bike crank. The app reads your movement and moves your digital avatar through the virtual world.
The Experience: A massively popular video-game-style platform where you can run or ride alongside thousands of other people worldwide, do structured workouts, and join virtual races.
Best for: High-energy motivation, gamified fitness, and social interaction.
For Instructor-Led Studio Classes:
How it works with any equipment:Fiit doesn’t digitally connect to your treadmill or bike's internal computer. Instead, it pairs with a heart rate monitor (it supports 30+ brands like Garmin, Wahoo, Apple Watch, and its own Fiit tracker).
The Experience: You get world-class, boutique-style studio classes for treadmill running/walking and indoor cycling. The instructors coach you on perceived exertion, pace targets, and intervals while your heart rate and "effort points" are tracked live on screen.
Best for: People who miss the gym group-fitness vibe and want structured audio/video coaching rather than tracking virtual miles.
For Audio-Guided Coaching: Aaptiv
How it works with any equipment: It is an audio-only trainer app, meaning it doesn't need to connect to any machine at all. You pop in your earbuds, hop on whatever treadmill or bike you have access to, and a real human coach talks you through your intervals, resistance/incline changes, and form.
The Experience: Thousands of upbeat, music-backed audio workouts designed specifically for treadmills, stationary bikes, and ellipticals.
Best for: People who prefer listening to an engaging coach and great music over staring at a screen.[1]
To help narrow down the best fit, tell me:
Do you prefer watching a screen/scenic routes or listening to an instructor/music?
Are you open to buying a cheap external sensor (like a heart rate monitor or footpod) if an app requires it to track your speed?
I can give you a precise setup guide for the app that matches your style.
Follow how AI answers questions like this in Virtual Scenic Cardio Tour Apps.
RUNN sensor to transmit treadmill data.
