Wearable
Wearable app development cost
What an Apple Watch or Wear OS companion app costs to build in the US in 2026, in engineering hours and USD.
SwiftUIWatchKitWear Compose
Standard wearable app
$210,000 – $290,000
Six features, 8 screens, custom backend and an admin dashboard, on Wearable alone.
- Timeline
- 4.2 – 5.8 months
- Engineering hours
- 1,600 – 2,025
- Device configurations
- 8
- OS versions supported
- 3
What a wearable app costs at each level
The same six-feature app on Wearable, built to four different standards. Every other answer is held constant so the only thing changing is depth.
| Level | Cost range | Timeline | Hours | Team |
|---|---|---|---|---|
| MVP Prove it works | $145K – $200K | 3.5 – 4.8 months | 1,225 | 7 |
| Standard Production ready | $210K – $290K | 4.2 – 5.8 months | 1,775 | 7 |
| Advanced Built to grow | $280K – $390K | 4.8 – 6.7 months | 2,325 | 7 |
| Enterprise Audited and integrated | $380K – $525K | 5.5 – 7.6 months | 3,125 | 7 |
Fragmentation and release overhead
Watch sizes, complications and the paired-phone lifecycle.
Device & OS test matrix
34 hrs
8 configurations across 3 OS versions. This is QA, and it is unavoidable.
Project setup
44 hrs
Build configuration, signing, platform conventions — before the app does anything.
App Store & Google Play release
13 hrs
Submission, metadata, phased rollout. Review takes 1–7 days, plus $124/yr for the developer account.
Wearable is the right call
- Glanceable notifications and passive health or activity capture
- Cheap to add once the phone app exists
Reconsider when
- You are treating it as a standalone product rather than a companion
Adding Wearable to an existing build costs much less. As an additional surface it multiplies client hours by 0.44 rather than 0.60, because the backend, data model, API contracts and design system are already paid for. See how platform mixing works.