Do I need an Android phone?

No. A Galaxy Watch is the one case where an Android phone is not needed at any point, including first-time setup.

Does the rotating bezel still work once paired to my iPhone?

Yes. It is a physical control read by the watch, so it scrolls lists and menus the same way whichever phone the watch is paired to.

Does the Quick Button still work once paired to my iPhone?

Yes. It's a hardware control on the watch, assignable to a workout, the stopwatch or the flashlight, and it works the same regardless of the phone.

Will Samsung Pay or Samsung Health's phone app work with iPhone?

No. Both need Samsung's own phone-side software, which does not exist on iOS. The watch's own sensors and hardware controls still work through Lynio.

Optimized

How to Connect Galaxy Watch 8 Classic to Your iPhone.

Yes. The Galaxy Watch 8 Classic works with iPhone. Pair it with the Lynio app and you get calls, notifications, contacts and health sync in about 3 minutes. See how

Stainless steel, a physical rotating bezel with the 60-second scale back, a third Quick Button, and 64GB of storage.

About the Galaxy Watch 8 Classic

Released July 2025 at $499.99 in one 46mm size, and the most physical watch Samsung sells. The rotating bezel is here with deeper ridges and the 60-second scale restored, and for the first time a Classic also carries a third Quick Button, the orange control the Ultra introduced. Scrolling a list by twisting the bezel is still the fastest way to use a smartwatch, and no app has ever matched it.

It also carries 64GB of storage, double the standard Watch 8 and four times the Watch 6 Classic, which matters if you keep music on the watch for phone-off runs. The sensor stack matches the Watch 8: ECG, body composition, Antioxidant Index and blood pressure monitoring. Samsung commits to four years of software updates.

Case	One size, 46mm. 46.4 x 46 x 10.6mm, 63.5g
Material	Stainless steel, sapphire crystal front
Controls	Physical rotating bezel plus a third Quick Button
Display	1.34in Super AMOLED, 438 x 438, 3,000 nits, 60Hz
Chip	Exynos W1000, 3nm, penta-core
Memory	2GB RAM, 64GB storage
Battery	445mAh, up to 40h with display off, 10W wireless
Durability	5ATM, IP68, MIL-STD-810H
Cellular	LTE optional, $549 against $499
Bluetooth	5.3
GPS	Dual-frequency L1 and L5
Sensors	ECG, body composition, Antioxidant Index, SpO2, skin temperature, barometer
Software support	Four years

Connect in 3 Steps

Download Lynio on your iPhone

Scan the QR code with your iPhone camera, or tap the App Store button.

On a laptop? Scan to download on your iPhone.

Install Lynio Watch on your Galaxy Watch 8 Classic

From the Play Store on the watch. If Google sign-in will not work there, Lynio sends the app across as a signed bundle over Wi-Fi instead.

Follow the in-app pairing guide

Keep both on the same Wi-Fi, Bluetooth on, and leave the app open until pairing finishes.

What You Get After Pairing

Works	Does not carry over
Notifications from your iPhone	Samsung Pay and Samsung Wallet
Calls, made and answered from the wrist	Samsung Health's phone app
Contacts synced from the iPhone	Bixby
Music playback control	Samsung Find
Workouts and health data written to Apple Health
The rotating bezel, the Quick Button and every on-watch sensor

The bezel and the Quick Button are hardware controls handled by the watch, so they behave exactly as they do on Android. Only Samsung's phone-side apps stay behind.

Frequently Asked Questions

References

GSMArena Galaxy Watch8 Classic spec page: dimensions, weight, display, chip, storage, Bluetooth, GPS.
Samsung US Galaxy Watch8 Classic product page: battery, durability, sensors.
SamMobile, July 2025: US pricing, LTE premium, storage.
Android Central, July 2025: rotating bezel changes, deeper ridges, 60-second scale, third Quick Button.
9to5Google, August 2026: Wear OS 7 beta on the Galaxy Watch 8 line.
Samsung US support: Wear OS Galaxy watches are not compatible with iOS devices.