Most fitness apps are built around data. mobius is built around community. Share your marathon training, your PT exercises, your yoga class, and your 20-minute walk with a community that cheers it all on equally. No leaderboards. No pace comparisons. No follower counts. Just honest movement and the people who keep you going.

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Hi everyone! I'm Julia, co-founder of mobius.

Caroline and I built mobius because we kept running into the same problem: every fitness app made us feel like we were doing it wrong. Not fast enough, not working hard enough, not doing the right kind of movement.

So we built the thing we needed — a place where your pilates class, and your friend's morning walk, and someone else's first lift back after months away all show up in the same feed and get cheered on equally.

No leaderboards. No pace. No pressure.

We're live in the App Store and growing a community of people who just want to cheer each other on and show up, whatever that looks like today.

Would love your feedback, and especially want to hear from anyone who's felt like fitness apps weren't built for them. That's exactly who mobius is for.

I’m the other co-founder, Caroline! As some more background, both Julia and I are personal trainers and software engineers. We have experience coaching clients through the highs and lows, and what helped them stay consistent wasn’t knowing their HRV, it was because they knew they had support! That’s the same mindset we’re building with mobius, and it’s already proving to be working!!