Two giants. Two flagship smartwatches. One big question:
Galaxy Watch Ultra or Apple Watch X – which one should you buy in 2025?
Samsung and Apple have both pulled out all the stops this year, launching their most advanced smartwatches to date. Whether you’re a fitness buff, a tech enthusiast, or someone who just wants the best wearable money can buy — this detailed Galaxy Watch Ultra vs Apple Watch X comparison will help you choose the right one.
Let’s dive into design, health tracking, performance, battery, features, and ecosystem — and crown the best smartwatch of 2025! 🏆
⌚ 1. Design & Build Quality
🔵 Galaxy Watch Ultra
- Titanium frame with sapphire glass
- Rotating digital bezel (classic Samsung touch)
- Bigger, bolder 1.5” display
- Military-grade durability (MIL-STD-810H)
- IP68 + 10ATM water resistance
- Comes in 47mm only, very rugged feel
🍎 Apple Watch X
- Sleek and minimalistic design with curved glass
- New magnetic band system (no more pin-and-tuck!)
- Ultra-thin body, larger edge-to-edge display
- IP6X and WR50 water resistance
- Available in 41mm and 45mm
✅ Verdict: If you want rugged durability, go for Galaxy Watch Ultra. Prefer elegance and thin profile? Apple Watch X wins.
💓 2. Health & Fitness Tracking
Both watches bring serious fitness features — but here’s how they compare:
Galaxy Watch Ultra:
- BioActive Sensor (HR + ECG + BIA)
- Skin temperature sensing
- Oxygen saturation (SpO2), sleep stages, and stress
- New endurance mode for athletes
- VO2 Max and body composition tracking
Apple Watch X:
- Updated sensors with precision skin temperature
- Blood oxygen, ECG, heart rate, sleep tracking
- AI-powered health summaries
- New posture & respiratory rate monitoring
- Deep Health app integration with iOS 18
✅ Verdict: Apple’s tracking is more refined & health-focused, while Samsung gives more athlete-level data.
🔋 3. Battery Life & Charging
This one’s a biggie.
Galaxy Watch Ultra:
- Up to 100 hours in Power Saver mode
- Normal usage: ~60 hours
- Fast charging (0–45% in 30 mins)
- Larger 590mAh battery
Apple Watch X:
- 36 hours on low power mode
- Normal usage: ~18–24 hours
- Fast charging (0–80% in 45 mins)
✅ Verdict: Galaxy Watch Ultra dominates battery life. Apple still lags behind in this department.
⚙️ 4. Performance & Software
Both watches are powered by upgraded chipsets in 2025 — but with different philosophies.
Galaxy Watch Ultra:
- Powered by Exynos W1000 (5nm)
- Runs Wear OS 5 (with One UI Watch 6)
- Smooth animations, better app support (finally!)
- Google Assistant, Play Store apps, Google Maps, etc.
Apple Watch X:
- S10 SiP with neural engine (designed for AI)
- Runs watchOS 11
- Siri on-device, smart widgets, gesture controls
- Tightly integrated with iOS 18 and Apple ecosystem
✅ Verdict: Apple Watch X wins for ecosystem fluidity. Samsung’s new Wear OS is better than ever, though.
📞 5. Smart Features
| Feature | Galaxy Watch Ultra | Apple Watch X |
|---|---|---|
| LTE Support | ✅ Yes | ✅ Yes |
| Call/Text Support | ✅ Yes | ✅ Yes |
| NFC Payments | ✅ Samsung Pay + GPay | ✅ Apple Pay |
| App Store Support | ✅ Google Play | ✅ App Store |
| Voice Assistants | Google Assistant | Siri (on-device AI) |
| Gesture Controls | ❌ Limited | ✅ New gestures added |
✅ Verdict: Apple Watch X feels more futuristic with gesture and AI features. Samsung covers the essentials well, though.
🌐 6. Ecosystem Compatibility
This is important.
- Apple Watch X only works with iPhones. No Android support.
- Galaxy Watch Ultra works best with Samsung phones, but supports all Android phones (limited features with iPhone).
✅ Verdict: Want flexibility? Go with Samsung. Already in the Apple ecosystem? Stick with Apple Watch X.
💰 7. Price in India (July 2025)
- Galaxy Watch Ultra: ₹74,999
- Apple Watch X: ₹89,900
Both are premium-priced, but Samsung gives you more value per rupee if you care about battery and features.
🧠 Final Verdict: Which One Should You Buy?
Let’s sum it up:
| Use Case | Best Option |
|---|---|
| Long Battery Life | Galaxy Watch Ultra |
| Fitness & Sports Data | Galaxy Watch Ultra |
| Health & Medical Tracking | Apple Watch X |
| Sleek Premium Design | Apple Watch X |
| AI & Gesture Features | Apple Watch X |
| Android User | Galaxy Watch Ultra |
| iPhone User | Apple Watch X (Only Option) |
💬 My Honest Take
Both the Galaxy Watch Ultra and Apple Watch X are phenomenal devices — but they serve different types of users.
- If you want brute strength, battery life, and athletic tracking, the Galaxy Watch Ultra is the beast you need.
- If you want a futuristic experience, sleek design, and tight ecosystem integration, the Apple Watch X is unbeatable (as long as you’re in the iPhone world).
You can’t go wrong with either — but you can go wrong by picking the one that doesn’t suit your ecosystem. Choose smart. 😉
