About MoveTogether
MoveTogether is a fitness competition app built by Design Spark Studio LLC. We started in 2026 to solve a specific problem: friends on different smartwatches — Apple Watch, Fitbit, Garmin, WHOOP, Oura — couldn’t compete with each other on one leaderboard. MoveTogether normalizes activity across every major wearable so every fitness device can compete together, fairly.
Our mission
Make every fitness device work together. When you and a friend pick different smartwatches, you shouldn’t have to give up competing together. We build the layer that makes cross-wearable competition fair, social, and worth showing up for — and we keep everything that gets in the way of that out of the app.
Why we built MoveTogether
The thing that kept happening: I’d want to compete with friends on a step challenge or a ring close, and we’d be on different devices. Apple Watch’s activity sharing works great — if everyone you know has an Apple Watch. Fitbit’s challenges work great — if everyone has a Fitbit. The same for Garmin Connect, WHOOP, Oura. Every ecosystem assumes everyone in your friend group bought into the same one.
Real friend groups don’t work like that. The dad has a Garmin from his marathon training; the mom has an Apple Watch; the teenager has a Fitbit; the brother won’t take off his WHOOP. They all want to compete with each other. None of the existing apps let them.
We built MoveTogether to be the layer above the device. You wear what you wear; we read your activity; we normalize it so it’s fair; everyone competes on one leaderboard. The hard part was the math — making competition genuinely fair across devices that measure activity differently. Once we got that right, the rest was about making it fun.
What we stand for
No device lock-in
Your friend group already owns different watches. Forcing everyone onto one brand is a worse product than building cross-wearable fairness. We chose the harder path.
Real competition, fairly scored
We publish how scoring works and apply normalization where devices report differently. Six scoring modes, transparent math, no hand-waving.
Privacy by data minimization
We collect what we need to score a competition and nothing else. No data resale. No ad networks. The app sells subscriptions to humans, not data to third parties.
AI used the way humans want
Coach Mo has memory of your goals and your competitions because that’s what makes it useful. It doesn’t use your data to train models for anyone else.
The team
MoveTogether is built by Samuel Pullen and a small group of contributors. Sam handles product, engineering, and design out of Design Spark Studio LLC — a remote, US-registered company founded in 2026.
Small team, big surface area: iOS app, AI coach, cross-wearable integrations, web portal, marketing site. We ship a lot.
Get in touch
The fastest path to support is the chat inside the app — Mo Support routes your question to a human when it needs one.
For press, partnership, or anything else:
- LinkedIn (Sam)
- X / Twitter (Sam)
- Instagram (@movetogether.fitness)
- TikTok (@movetogether.fitness)
- App Store listing
Looking for the homepage? movetogetherfitness.com