Hardware
Passport
- Rock
- Assets
- Depth
- 3 · Drill rig
- Time to dig
- 3–10 years
- Capital
- ● · high
- Solo
- ~ partly
- AI
- ↑ AI-resistant
- Rent
- ~ partly
Sample
- Share of apps
- 0.7%
- No-rate
- 29%
- Median price
- $11.99
Figures from the canivibecodeit sample. No-rate is the share of apps carrying this tag that cannot be vibe-coded — a proxy for structural strength. Only the first thirteen mechanics were measured.
Essence
Physical devices, or data that only the vendor's own hardware produces. In the sample the tag is rare and weak — mostly because what lands in it are companion apps rather than the device makers themselves.
How it is built
Whoop and Oura — a subscription to your own sensor's data
The strap or the ring collects metrics — heart-rate variability, sleep stages — at a quality a phone cannot reach, and the business model is a subscription to the analysis of that data. The moat is triple: sensor R&D, manufacturing, and the fact that the data exists nowhere but with the vendor. A software competitor cannot attach itself to the user's body.
Peloton — hardware as an anchor for content and community
A $1,500 bike is a sunk investment by the user, and a class subscription and a community are strapped to it. Hardware here is less a sensor than a physical switching cost and a distribution channel for content.
Timeular — a physical artefact as the interface
An eight-sided die on the desk that you flip to track time: the form factor is the product. A small company can build a hardware moat without a factory — through a distinctive physical interface that is awkward to copy and that differentiates it from purely software competitors.
How it is bypassed
The phone as a good-enough sensor
The smartphone killed pedometers, voice recorders and compact cameras: the sensors are good enough and the device is already in the pocket. Today a phone camera counts exercise repetitions and reads a pulse from a face — software using the hardware that is already there eats the bottom of the specialised-device market.
Data aggregators — Apple Health and Health Connect
The platforms standardised access to data from any wearable: MacroFactor and Cronometer run businesses analysing that data without manufacturing a single sensor. The manufacturer's hardware moat ends at the write into HealthKit; past that point the contest is algorithms and UX. Tellingly, nearly the whole hardware tag in the sample is apps of exactly this kind.
Commodity hardware — Xiaomi against Fitbit
Once a sensor stops being unique, Shenzhen ships an equivalent at a tenth of the price: the $30 Mi Band collapsed the margin on trackers. An attacker can simply strap their software to cheap white-label hardware — the moat holds only while the sensor is genuinely exclusive, which is why Whoop and Oura keep running towards metrics commodity bands do not have.
Verdict
A hardware moat holds while the sensor is unique and the data is not standardised. The bypasses: the phone as the sensor, platform data aggregators, and commodity manufacturing.