TecnoOrange 
The battle between Apple Watch and Samsung Galaxy Watch is one of the most interesting rivalries in the wearable world. I’ve been using both for months in 2026, and the difference between Apple Watch and Samsung Galaxy Watch goes beyond price: it affects how you monitor your health, what apps you can use, and how they fit into your daily life.
Table of contents
Table of contents
Design and display: style vs variety
| Aspect | Apple Watch Series 11 / Ultra 3 | Samsung Galaxy Watch 7 / Ultra |
|---|---|---|
| Shape | Rounded rectangular | Classic round |
| Sizes | 41/45 mm (Series), 49 mm (Ultra) | 40/44 mm (Standard), 47 mm (Ultra) |
| Display | LTPO OLED, always-on | Super AMOLED, always-on |
| Material | Aluminum, titanium (Ultra) | Aluminum, titanium (Ultra) |
| Durability | IP6X + WR100 + 40m dive (Ultra) | IP68 + 5ATM + MIL-STD-810H |
Samsung offers more design variety: classic round models, sporty ones, and the Ultra for adventurers. Apple maintains its iconic rectangular aesthetic that’s instantly recognizable.
My take: If you prefer a watch that looks like a real watch, Samsung with its round design wins. If you like the modern, distinctive look of the Apple Watch, it’s a matter of taste. In display quality, both are impressive.
Health features: which monitors better?
This is the difference between Apple Watch and Samsung Galaxy Watch that matters most to most people:
| Health feature | Apple Watch | Galaxy Watch |
|---|---|---|
| ECG (electrocardiogram) | Yes, medical grade | Yes, medical grade |
| Blood oxygen (SpO2) | Yes | Yes |
| Body temperature | Yes | Yes |
| Body composition | No | Yes (BIA) |
| Fall detection | Yes, with auto emergency call | Yes |
| Crash detection | Yes | Yes |
| Sleep monitoring | Good | Excellent (more detailed) |
| Sleep apnea | Yes (FDA approved) | Yes |
Samsung stands out with body composition measurement (fat, muscle, water) directly from the wrist, something Apple doesn’t offer. Apple Watch has the advantage in fall and crash detection with automatic emergency calling.
Ecosystem and compatibility: the most important decision
Here’s the key: the Apple Watch only works with iPhone. Period. If you have Android, the Apple Watch is useless to you.
The Samsung Galaxy Watch works best with Samsung Galaxy phones but is also compatible with other Android devices and even iPhone (with limited features).
- If you have an iPhone: Apple Watch is undoubtedly the best choice. Integration with iOS, iMessage, Apple Health, and the App Store is unbeatable.
- If you have a Samsung Galaxy: Galaxy Watch integrates seamlessly with Samsung Health, SmartThings, and the Galaxy family.
- If you have other Android: Galaxy Watch works well, but you lose some Samsung-exclusive features.
Battery: how long does each last?
- Apple Watch Series 11: 18-36 hours (depending on use). Daily charging required.
- Apple Watch Ultra 3: 36-72 hours. Better for trips and adventures.
- Samsung Galaxy Watch 7: 40-50 hours. Charge every two days.
- Samsung Galaxy Watch 7 Ultra: 60-80 hours. The battery king.
Samsung clearly wins on battery. If daily charging bothers you, the Galaxy Watch Ultra with nearly 3 days of battery life is hard to beat.
Apps and smart features
- Apple Watch: Huge App Store, Siri with Apple Intelligence, Apple Pay, car keys, home control, sound detection, advanced ECG.
- Samsung Galaxy Watch: Google Play Store, Bixby + Galaxy AI, Samsung Pay, Google Maps, body composition, Samsung home control.
Apple’s App Store has more watch-optimized apps than Google Play Store for wearables. But Samsung compensates with proprietary features like body composition and Galaxy AI integration.
Price: how much does each cost?
| Model | Starting price |
|---|---|
| Apple Watch SE (2024) | $249 |
| Apple Watch Series 11 | $399 |
| Apple Watch Ultra 3 | $799 |
| Samsung Galaxy Watch 7 | $279 |
| Samsung Galaxy Watch 7 Ultra | $599 |
Samsung offers better value for money in the mid-range. Apple justifies its prices with the ecosystem and exclusive apps.
FAQ
Does the Apple Watch work with Android?
No. The Apple Watch requires an iPhone to set up and function. There is no Android compatibility whatsoever.
Does the Galaxy Watch work with iPhone?
Yes, with limited features. You can receive notifications and use basic apps, but you lose full Samsung Health and advanced Galaxy AI features.
Which has better health sensor accuracy?
Both are very accurate and have medical certifications for ECG. In practice, accuracy differences are minimal. The difference lies in which features each offers.
Can the Galaxy Watch be used for swimming?
Yes, both are water-resistant (5ATM/IP68) and suitable for pool swimming. The Apple Watch Ultra is additionally certified for recreational diving up to 40 meters.
Conclusion
The difference between Apple Watch and Samsung Galaxy Watch mainly comes down to your phone. If you have an iPhone, Apple Watch is the natural choice. If you have Android, Galaxy Watch is clearly the better option. In health features, Samsung wins on body composition and battery; Apple wins on emergency detection and app ecosystem. Both are excellent watches that won’t disappoint.