The Problem With Every Fitness Tracker for People Who Love Watches
The fitness wearable industry has produced extraordinary technology. Sensors that track your heart rate, classify your activity, monitor your sleep, and deliver real-time health insights from your wrist. But every device in this category — Apple Watch, WHOOP, Fitbit, Garmin, Oura, all of them — was designed with the same assumption: that the customer's wrist is available. For the tens of millions of people who wear traditional watches, that assumption is wrong. And the industry has never adequately solved it.
What's the core problem with Apple Watch for watch wearers?
The Apple Watch asks you to replace your watch with it. For people who wear a Seiko, Rolex, or Tissot because of what that watch means to them — the craftsmanship, the history, the personal significance — this isn't a trade they're willing to make. Apple Watch is genuinely impressive technology. It's also, aesthetically, a device first and a watch second. No amount of watch-face customization changes the fact that you've replaced a meaningful object with a functional one.
What's the problem with WHOOP for watch wearers?
WHOOP occupies your wrist. Wearing it alongside a traditional watch requires dual-wristing (two devices, two wrists), which most watch people find visually uncomfortable. The alternative — wearing WHOOP on the bicep under a sleeve — is the workaround that a surprising number of watch wearers have adopted, but it's uncomfortable, affects accuracy, and costs $199+/year in subscription fees. For someone who primarily wants activity and step data, it's an expensive and inelegant solution.
What's the problem with Fitbit and basic fitness bands?
They're relatively affordable and unobtrusive by smartwatch standards, but they still live on the wrist. A fitness band alongside a dress watch looks incongruous at best. Most watch wearers who try this combination end up removing the tracker in formal or professional contexts — and then forgetting to put it back, which defeats the purpose of continuous tracking.
What's the problem with smart rings like Oura?
Smart rings solve the wrist conflict elegantly by moving to the finger — and Oura has become popular among watch people for exactly this reason. But Oura costs $299+ hardware and requires a $5.99/month subscription to access most of its features. For someone whose primary goal is activity tracking (steps, calories, movement), Oura is a sophisticated and expensive solution to a relatively simple problem. And ring wear isn't comfortable or practical for everyone.
Why did it take so long for someone to build a watch-compatible tracker?
The fitness tracker market grew up around athletes and health-conscious tech adopters — a demographic that was largely willing to adopt smartwatch aesthetics. Traditional watch wearers are a different buyer: older on average, higher-income, more style-conscious, less interested in displaying technology on their wrist. This audience was largely ignored by a wearable industry focused on the mainstream fitness market. The result: a multi-million person market with a real, clearly-articulated problem and no product designed to solve it.
What does the Heir do differently?
It starts from a different assumption: your wrist isn't available, and that's fine. The Heir attaches to the caseback of your existing watch — the flat or slightly curved surface between the watch and your wrist — via microsuction. It's 3mm thick and 5 grams. Your watch looks and feels the same. From any angle, you're wearing your watch. Underneath it, the Heir is tracking your steps, calories, active distance, active time, and activity classification, syncing to Apple Health or Health Connect. No wrist conflict. No aesthetic compromise. No subscription.
What watches is it compatible with?
Any watch 34mm or larger with a flat or slightly curved caseback. That covers the vast majority of traditional watches — from entry-level through luxury. It transfers between watches, so your whole collection benefits from one device.
Is this actually the answer the watch community has been waiting for?
We think so. The number of Reddit threads, forum posts, and community discussions about how to track fitness without giving up a traditional watch — a thread titled "Anyone else feel like Apple Watches ruin outfits?" got approximately 2,000 upvotes — suggests this problem is real, widespread, and deeply felt. The Heir was built directly in response to it. See it here.