Apple Watch & Samsung Galaxy Watch on the same wrist

Apple Watch & Samsung Galaxy Watch on the same wrist

Yes. The Apple Watch is Smartlet-compatible across the range, and Samsung Galaxy Watch models with standard 20mm or 22mm lugs fit too. The Apple Watch mounts on the outer wrist via its dedicated adapter; the Galaxy Watch sits on the inner wrist.
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Compatibility guide

Apple Watch & Samsung Galaxy Watch on the same wrist

Apple Watch + Samsung Galaxy Watch
Yes. The Apple Watch is Smartlet-compatible across the range, and Samsung Galaxy Watch models with standard 20mm or 22mm lugs fit too. The Apple Watch mounts on the outer wrist via its dedicated adapter; the Galaxy Watch sits on the inner wrist.
Apple Watch
Dedicated adapter
Galaxy Watch
20mm / 22mm lugs
Adapter
Adapter or spring bar
Sensors
Full skin contact

Why cross-ecosystem users pair Apple Watch with Galaxy Watch

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Can you wear an Apple Watch and a Galaxy Watch together on Smartlet?

Compatible
Yes. The Apple Watch is Smartlet-compatible across the range, and Samsung Galaxy Watch models with standard 20mm or 22mm lugs fit too. The Apple Watch mounts on the outer wrist via its dedicated adapter; the Galaxy Watch sits on the inner wrist.
Apple Watch
Outer wrist
Dedicated adapter, supported
Galaxy Watch 20/22mm
Inner wrist
Spring bar or adapter, supported
Sensors
Full skin contact
Both devices
Reversible
In seconds
No modification

Related compatibility guides

Smartwatch guide
Apple Watch
→
Smartwatch guide
Samsung Galaxy Watch
→
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Step by step

Replace your strap
01

Replace your strap

Smartlet replaces your mechanical watch strap via the standard spring-bar system. Classic, Shadow, or Titanium. No tools required.

Connect your wearable
02

Connect your wearable

Smartlet uses a dedicated adapter or native lug pins depending on your smartwatch. The connector snaps onto the Smartlet module. Zero modification to the mechanical watch.

Wear both simultaneously
03

Wear both simultaneously

Both watches sit on the same wrist. All smartwatch sensors maintain direct skin contact and operate normally.

Questions

Frequently asked questions

  • Can I wear an Apple Watch and a Samsung Galaxy Watch together with Smartlet?
    Yes, for Galaxy Watch models with standard 20mm or 22mm lugs. Both sit on one strap, each in its own position.
  • Which Samsung Galaxy Watch models are compatible?
    Galaxy Watch generations 1 through 7, including Active, Classic and Pro, mount natively via their standard 20mm or 22mm lugs. The Galaxy Watch 8, Ultra and Ultra 2 use Samsung's Dynamic Lug system and need a conversion adapter to standard lugs.
  • Do both watches keep full functionality on Smartlet?
    Yes. Each device sits in its own position and works as it would on its own strap.
  • Does Smartlet modify either watch?
    No. Mounting is reversible and leaves both watches unchanged.