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Yes—but only selected older Samsung Galaxy watches. Samsung lists the Galaxy Watch (2018), Galaxy Watch Active, Galaxy Watch Active2, and Galaxy Watch3 as compatible with an iPhone. Galaxy Watch4 and later models are not compatible with iOS, so check the watch’s exact generation before buying or trying to pair it.
Which Samsung watches work with an iPhone?
Samsung’s compatibility guidance separates older models from newer generations:
| Watch generation | iPhone compatibility | What to know |
|---|---|---|
| Galaxy Watch (2018), Galaxy Watch Active, Galaxy Watch Active2, Galaxy Watch3 | Supported on iPhone 5 or later running iOS 9 or later, subject to model and setup constraints. | Use the applicable Samsung app and confirm support for the exact model. Samsung US compatibility guidance; Samsung Canada requirements. |
| Galaxy Watch4 and later, including Watch5, Watch6, Watch7, Watch8, Watch9, and listed Ultra models | Not compatible with iOS according to Samsung’s guidance. | Samsung says newer Wear OS watches rely on Google Play services, which iOS does not support. Samsung US compatibility guidance; Samsung Canada requirements. |
The model name matters more than the broad “Samsung watch” label. For example, the Galaxy Watch3 is in Samsung’s iPhone-compatible group, while the Galaxy Watch4 is not. Samsung’s Canada guidance also notes that some models may not be compatible even when they meet the stated requirements.
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How to connect a supported Galaxy Watch to an iPhone
- Confirm the exact watch model. Check the model name and generation against Samsung’s compatibility guidance before you begin.
- Check the iPhone requirements. Samsung states iPhone 5 or later with iOS 9 or later for the older supported group. These are minimums, not a guarantee that every current app version, region, firmware, or second-hand watch will pair.
- Find the applicable Samsung app. Install the relevant Samsung Galaxy Watch or Galaxy Fit app from Apple’s App Store. App naming and support can depend on the watch, so verify the listing for that exact model. Samsung Canada setup guidance.
- Follow the app’s pairing flow. Open the app and follow its on-screen instructions to connect the watch. If the exact watch is not supported by the app listing or pairing flow, check Samsung’s model-specific guidance rather than assuming the minimum iOS version guarantees compatibility.
What to expect when using an older Galaxy Watch with an iPhone
Pairing does not promise the same experience as connecting the watch to an Android or Samsung phone. Samsung warns that some features and services may be unavailable when an older supported watch is connected to an iPhone, and its reviewed guidance does not provide a complete feature-by-feature compatibility matrix. If a particular watch function is essential to you, confirm it for your exact model before purchasing.
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Samsung Galaxy Watch 8 40mm Bluetooth Smartwatch, Cushion Design, Quick Button, Sleep Coaching, Now Bar, Running Coach, Energy Score, Graphite [US Version, Amazon Exclusive 2Yr Warranty]
- WHY GALAXY WATCH8: Advanced health and sleep tracking features.* A lighter, more snug design for all day comfort.* Improved user interface.* Personal AI assistant for hands free help.⁴* 2-Year Warranty.
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- A PERSONAL ASSISTANT, RIGHT ON YOUR WRIST: Your Watch just became your personal assistant.⁴ Stay one step ahead of your day with a watch that helps you navigate your tasks and to-do lists.
Should you buy a Galaxy Watch for an iPhone?
If you want an iPhone-compatible Samsung watch, limit your search to the older supported group—Galaxy Watch (2018), Active, Active2, or Watch3—and verify the exact model and current app support. If you are considering Galaxy Watch4 or a later generation, Samsung’s guidance says it will not pair with iOS; those watches are not iPhone options.
Quick Recap
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SAMSUNG Galaxy FIT 3 [2024] 1.6" AMOLED Display | 14 Days Battery Life | 100+ Watchfaces | 100+ Exercise Modes | International Model - (Gray)
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Samsung Galaxy Watch 8 Classic 46mm Bluetooth Smartwatch, Cushion Design, Rotating Bezel, Quick Button, Sleep Coaching, Running Coach, Energy Score, Black [US Version, Amazon Exclusive 2Yr Warranty]
- WHY GALAXY WATCH8 CLASSIC: Timeless design.* New lug system for easy band detachment & replacement.* Advanced health & sleep tracking features for total body wellness.* Improved user interface.* Personal AI assistant for hands free help.¹* 2-Yr Warranty
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Samsung Galaxy Watch 8 40mm Bluetooth Smartwatch, Cushion Design, Quick Button, Sleep Coaching, Now Bar, Running Coach, Energy Score, Silver [US Version, Amazon Exclusive 2Yr Warranty]
- WHY GALAXY WATCH8: Advanced health and sleep tracking features.* A lighter, more snug design for all day comfort.* Improved user interface.* Personal AI assistant for hands free help.⁴* 2-Year Warranty.
- SLEEP SMARTER. LIVE BETTER: Energize your days with a great night’s rest using Advanced Sleep Coaching¹ - improved with even more ways to keep your nights on track. Plus, Bedtime Guidance² helps you find your optimal bedtime.
- YOUR RUN, YOUR COACH: Step up your running routine with a Running Coach³ that analyzes your performance and gives you real-time feedback. Training for an event? Try specific programs built for 5Ks, marathons and more.
- NEW DESIGN. LIGHTWEIGHT FEEL: Maximize your days with a minimalist design. The sleek, thinner-than-ever silhouette makes Galaxy Watch8 look as good as it functions. With a snug fit and sporty style, it gives you readings without getting in your way.
- A PERSONAL ASSISTANT, RIGHT ON YOUR WRIST: Your Watch just became your personal assistant.⁴ Stay one step ahead of your day with a watch that helps you navigate your tasks and to-do lists.
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Samsung Galaxy Watch9, Graphite, 40mm Bluetooth Smartwatch
- TRACK HEALTH PATTERNS¹ IN YOUR SLEEP WITH VITALS²: Stay aware of the subtle changes in your body with Vitals¹–it tracks health metrics while you sleep, catches shifts from your usual patterns, and provides tailored guidance based on the insights.²
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- EVERYDAY AI ASSISTANCE, SIMPLIFIED: With the Galaxy Watch9, you can just raise your wrist, start talking naturally and get instant AI assistance⁴—no wake phrase needed. This smart watch won’t slow you down.
- ONE PERSONALIZED SCORE TO KNOW YOUR HEART BETTER: Instead of checking multiple metrics separately, track the single Heart Health Score⁵ based on sleep time, BMI, activity and vascular load to stay aware of your wellness.
- TRACK YOUR NIGHTS. OWN YOUR DAYS: Galaxy Watch9 gives you personalized recommendations and habit-building guidance with Advanced Sleep Coaching.⁶ Plus, Bedtime Guidance⁷ helps you find your optimal bedtime so you can wake up feeling refreshed.
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