Why Samsung Watches Don't Work With iPhones (And What to Use Instead)

Samsung watches cannot connect to iPhones

A Samsung smartwatch will not pair with an iPhone. Samsung watches run Wear OS or Tizen (Samsung's own operating system), and they require an Android phone to function. iPhones run iOS, which is a completely separate ecosystem. The two systems do not communicate with each other, so even if you own both devices, your Samsung watch cannot send notifications to your iPhone, track fitness data through Apple Health, or receive calls and texts on your wrist.

This is not a technical limitation that Samsung could fix with a software update. It is a fundamental design choice: Samsung builds watches for Android users, and Apple builds the Apple Watch exclusively for iPhone users. If you want a smartwatch that works with your iPhone, you need an Apple Watch.

Key Takeaways

Samsung watches require an Android phone and will not pair with any iPhone model, regardless of the watch's age or the iPhone's version.
The incompatibility exists because Samsung watches use Wear OS or Tizen, while iPhones run iOS—these operating systems are not designed to work together.
If you own both a Samsung watch and an iPhone, the watch will sit unpaired and unusable with your phone.
The only smartwatch option for iPhone users is the Apple Watch, which pairs exclusively with iPhones and cannot connect to Android phones.

Why Samsung and Apple Watches Don't Mix

Apple and Samsung operate in separate ecosystems by design. Apple controls both the iPhone hardware and iOS software, and it makes the Apple Watch to work only within that closed system. Samsung, by contrast, makes Android phones and also manufactures smartwatches—but those watches are built for Android devices generally, not locked to Samsung phones alone.

When you try to pair a Samsung watch with an iPhone, the iPhone's Bluetooth settings will not recognize the watch as a compatible device. The watch's companion app (usually the Galaxy Wearable app or Wear OS app) requires Android to run, so you cannot even install it on an iPhone. Without the app, the watch cannot communicate with your phone at all.

This separation is intentional. Apple uses its closed ecosystem to may support a specific user experience and level of security. Samsung's approach allows its watches to work with any Android phone, but that same openness means Samsung watches cannot bridge to iOS.

What Happens If You Try to Pair Them

If you attempt to connect a Samsung watch to an iPhone, you will see one of two outcomes. First, the watch may not appear in your iPhone's Bluetooth list at all, because iOS filters out devices it does not recognize as compatible. Second, even if the watch appears in Bluetooth settings, selecting it will fail to establish a connection—iOS will not complete the pairing process.

The watch itself may show a pairing request or appear to be searching for a device, but the connection will time out or drop when ready. This is not a glitch; it is iOS actively rejecting the pairing attempt. Restarting either device, forgetting the Bluetooth connection, or resetting the watch will not change this outcome.

Samsung Watches That Require Android

All current Samsung smartwatch models—including the Galaxy Watch 6, Galaxy Watch 5, Galaxy Watch 4, and Galaxy Watch FE—require an Android phone. Older Samsung watches like the Galaxy Watch 3 and Galaxy Watch Active 2 also require Android. There are no exceptions based on watch model or iPhone version.

Some Samsung watches run Wear OS (Google's smartwatch operating system), while others run Tizen (Samsung's proprietary system). Both require Android to pair and function. A watch running Wear OS might work with any Android phone, but it still cannot connect to an iPhone.

Your Options If You Own an iPhone

If you have an iPhone and want a smartwatch, the only option is an Apple Watch. Apple Watch models include the Series 9, Ultra, SE, and older generations. All Apple Watches pair exclusively with iPhones and cannot connect to Android phones.

Apple Watch pairs with iPhone 12 and newer models, though some older Apple Watch models support iPhone 11 and earlier. Check Apple's official compatibility list to confirm your specific iPhone model works with the Apple Watch generation you are considering. The pairing process is straightforward: open the Watch app on your iPhone, tap "Start Pairing," and follow the on-screen steps.

If you already own a Samsung watch and an iPhone, your Samsung watch cannot be used with that iPhone. You would need to either switch to an Android phone or purchase an Apple Watch instead.

If You Have Both Android and iPhone

Some people own both an Android phone and an iPhone. If this is your situation, you can use a Samsung watch with your Android phone, but the watch will not work with your iPhone. You cannot pair the same watch to both phones simultaneously, and switching the watch between devices requires unpairing it from one phone and re-pairing it to the other—a process that takes several minutes.

If you want a smartwatch that works with both an iPhone and an Android phone, no single watch exists that does this. You would need two separate watches: an Apple Watch for your iPhone and a Samsung or Wear OS watch for your Android phone.

What a Samsung Watch Can and Cannot Do Without Android

Without an Android phone, a Samsung watch cannot receive notifications, calls, or text messages. It cannot sync fitness data to any health app. It cannot read apps or update its software. The watch may still display the time and run basic functions like a stopwatch or timer, but it is essentially a non-functional device without an Android phone to pair with.

Some Samsung watches have built-in GPS and can track workouts independently, but you cannot view or save that data without connecting the watch to an Android phone through the Galaxy Wearable app or Wear OS app. The data stays on the watch until you pair it with Android.

Frequently Asked Questions

Can I use a Samsung watch with my iPhone if I update the software?

No. Software updates will not change the fundamental incompatibility between Samsung watches and iPhones. The watch's operating system and the iPhone's iOS are designed separately and do not support each other. Updating either device will not enable pairing.

Will a future Samsung watch work with iPhone?

Samsung has not announced any plans to make watches compatible with iOS. The separation between Samsung's Android ecosystem and Apple's iOS ecosystem is a core business strategy for both companies. It is unlikely to change.

Can I use a Samsung watch with an iPad instead of an iPhone?

No. iPads run iPadOS, which is based on the same foundation as iOS. Samsung watches do not recognize or pair with any Apple device, including iPads, Apple Watches, or Mac computers.

What if I buy a Wear OS watch instead of a Samsung watch—will that work with iPhone?

No. Wear OS is Google's smartwatch operating system, and it requires Android to function. Wear OS watches cannot pair with iPhones, even though they are not made by Samsung. Any smartwatch designed for Android will not work with iPhone.

Can I return a Samsung watch if I just realized I have an iPhone?

Return policies depend on where you purchased the watch and how long ago. Check your receipt or the retailer's website for their return window and conditions. Most retailers allow returns within 14 to 30 days if the device is unused and in original packaging.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.