Google Pixel Watch 4 (45mm) vs Apple Watch Series 10
Choosing between Google Pixel Watch 4 (45mm) and Apple Watch Series 10 can be tricky. Both are excellent, but they serve different priorities. This guide highlights what matters for US shoppers.
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Google Pixel Watch 4 (45mm)

Apple Watch Series 10
Comparison: Google Pixel Watch 4 (45mm) vs Apple Watch Series 10
Google Pixel Watch 4 (45mm)

Apple Watch Series 10
| Criterion | Google Pixel Watch 4 (45mm) | Apple Watch Series 10 |
|---|---|---|
| Rating | ★4.5(405)Amazon | ★4.7(15,669)Amazon |
Compatibility | Android 11.0 or later (Google account required); not compatible with iOS | iPhone Xs or later, including iPhone SE (2nd generation or later), with iOS 18 or later |
Operating System | Wear OS 6.0 (pre-installed) | watchOS 11 |
Case Size | 45mm (45.0 x 45.0 x 12.3 mm) | 46mm (46mm H x 39mm W x 9.7mm D) or 42mm (42mm H x 36mm W x 9.7mm D) |
Case Material | 100% recycled aluminum case; Custom 3D Corning Gorilla Glass 5 | Aluminum (Jet Black, Rose Gold, Silver) or Titanium (Slate, Gold, Natural) |
Display Type | Actua 360 AMOLED LTPO (1-60Hz) with 15% thinner bezels | Always-On Retina LTPO3 OLED; Wide-angle; Up to 2000 nits brightness; Minimum 1 nit |
Display Size | 1.4 in (Actua 360 domed design) | 1220 sq mm (46mm) / 989 sq mm (42mm) display area |
Resolution | 456 x 456 pixels (320 ppi) | 416 x 496 pixels (46mm); 374 x 446 pixels (42mm) |
Always On Display | Yes (Up to 3,000 nits peak brightness, 1 nit minimum) | Yes |
Water Resistance | 5 ATM (50 meters) | 50 m (ISO 22810:2010); Swimproof |
Durability | IP68 dust and water resistance; Custom 3D Corning Gorilla Glass 5 | IP6X dust resistant; Crack-resistant front crystal |
GPS | Dual-frequency GPS (L1+L5); GLONASS, Galileo, BeiDou, QZSS, NavIC | L1 GPS, GNSS, Galileo, and BeiDou |
Connectivity | Bluetooth 6.0; Wi-Fi 6 (802.11ax) 2.4GHz/5GHz; NFC; Ultra-Wideband (UWB); LTE version available | LTE and UMTS (GPS + Cellular models); Wi-Fi 4 (802.11n); Bluetooth 5.3; 2nd-gen Ultra Wideband chip |
NFC Payments | Google Wallet | Apple Pay |
Sensors | Compass; Altimeter; Red/Infrared SpO2 sensors; Multipurpose electrical sensors (ECG); Multi-path optical heart rate sensor; 3-axis accelerometer; Gyroscope; Ambient light sensor; cEDA sensor (stress); Skin temperature sensor; Barometer; Magnetometer | Electrical heart sensor (ECG); 3rd-gen optical heart sensor; Temperature sensor; Compass; Always-on altimeter; High-g accelerometer; High dynamic range gyroscope; Ambient light sensor; Depth gauge (to 6m); Water temperature sensor |
Health Features | Gemini-powered Health Coach; Sleep Apnea detection; Daily Readiness; Cardio Load; ECG app; High/low heart rate notifications; Stress management (cEDA); Skin temperature variation | Sleep Apnea notifications; Blood Oxygen app; ECG app; Cycle Tracking with retrospective ovulation estimates; High/low heart rate notifications; Irregular rhythm notifications; Medications; Mindfulness; Vitals app |
Workout Modes | 40+ exercise modes; Auto-workout detection; Custom runs; Real-time guidance; Pace training; Heart Zone training | Strength, HIIT, Pilates, Yoga, Swimming (Pool & Open Water), Running, Cycling, Hiking, Multisport, Tai Chi, Kickboxing, Dance, Cooldown, and more via Workout app |
Storage | 32GB eMMC flash | 64GB |
Speaker Mic | Built-in speaker (improved for Gemini); Microphone | Speaker (media playback supported); Microphone with Voice Isolation |
Calls | Yes (via Bluetooth or standalone on LTE models) | Yes (GPS + Cellular models standalone); GPS models via paired iPhone |
Battery | 455 mAh; Up to 40 hours with Always-On Display; Up to 72 hours in Battery Saver mode | Up to 18 hours (normal use); Up to 36 hours (Low Power Mode) |
Charging | Fast charging (50% in 15 min; 80% in 30 min; 100% in 60 min) via 5-pin magnetic dock | Fast charge (0–80% in approx. 30 min); Magnetic Fast Charger to USB-C Cable (1m) included |
Weight | 36.7 g (without band) | Aluminum: 36.4g (46mm) / 30g (42mm); Titanium: 41.7g (46mm) / 34.4g (42mm) |
Band Sizes | Active Band included (Small: 150–185 mm; Large: 165–215 mm) | Fits 140–245mm wrists (46mm); Fits 130–200mm wrists (42mm) |
Extras | Snapdragon W5 Gen 2 chip; Cortex M55 co-processor; Satellite SOS (LTE only); Offline Google Maps; Safety Check; Fall Detection | S10 SiP with 4-core Neural Engine; Double tap gesture; On-device Siri; Crash Detection; Fall Detection |
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Google Pixel Watch 4 (45mm)
✓ Pros:
- • Battery life significantly improved to 40 hours with AOD enabled
- • Brighter Actua 360 display (3,000 nits) with thinner bezels
- • Faster charging (0-50% in just 15 minutes)
- • New Satellite SOS feature for emergency communication (LTE models)
✗ Cons:
- • Design remains largely unchanged (still uses Gorilla Glass 5)
- • Requires Android 11.0+ (no iOS support)
- • Case thickness (12.3mm) is substantial compared to competitors
- • Satellite SOS requires an active LTE plan/carrier support
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Apple Watch Series 10
✓ Pros:
- • Largest, most advanced display in a standard Apple Watch
- • Thinnest design ever (9.7mm) with lighter weight options
- • Faster charging (80% in 30 mins) aids sleep tracking
- • New health features including Sleep Apnea notifications
- • Includes depth gauge and water temperature sensor
✗ Cons:
- • Battery life remains 18 hours (requires daily charging)
- • Titanium finish commands a significant price premium
- • Requires iPhone Xs or newer (Android incompatible)
- • Some features (Blood Oxygen) strictly dependent on region
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Which one is better?
Looking at user satisfaction (Apple Watch Series 10: 4.5★ vs Google Pixel Watch 4 (45mm): 4.7★), Apple Watch Series 10 pulls ahead. The gap is small—choose based on the priorities below.
Who should buy each?
Expert take:
- Google Pixel Watch 4 (45mm) suits buyers who need Battery life significantly improved to 40 hours with AOD enabled, Brighter Actua 360 display (3,000 nits) with thinner bezels
- Apple Watch Series 10 suits buyers who want Largest, most advanced display in a standard Apple Watch, Thinnest design ever (9.7mm) with lighter weight options
Conclusion
We hope this comparison helps you buy with confidence. Both products are dependable; the right one depends on how you will use it.
Frequently Asked Questions
+Which has better value?
Google Pixel Watch 4 (45mm) excels if you value battery life significantly improved to 40 hours with aod enabled. Apple Watch Series 10 is better if you prioritize largest, most advanced display in a standard apple watch. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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