Apple Watch Series 9 vs Google Pixel Watch 2: Which Smartwatch Reigns Supreme?

The smartwatch market is largely dominated by Apple and Google, each offering a compelling blend of fitness tracking, notification management, and app integration. The Apple Watch Series 9, representing the latest iteration of the industry leader, faces a strong contender in the Google Pixel Watch 2, which aims to refine the Wear OS experience and challenge Apple’s dominance. This comparison dissects the core differences between these two devices, focusing on performance, charging, and the broader ecosystem considerations.
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🏆 Quick Verdict

For users deeply embedded in the Apple ecosystem, the Apple Watch Series 9 offers seamless integration and a refined user experience. However, the Google Pixel Watch 2 provides a compelling alternative, particularly for Android users, with comparable charging speeds and a more open platform, making it the better choice for platform flexibility.

PHONES
Phone Names Apple Watch Series 9 Aluminum Google Pixel Watch 2
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HKHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HKLTE
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2023, September 122023, October 04
StatusAvailable. Released 2023, September 22Available. Released 2023, October 12
Body
BuildGlass front, ceramic/sapphire crystal back, aluminum frameGlass front (Gorilla Glass 5), aluminum frame
Dimensions45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in)41 x 41 x 12.3 mm (1.61 x 1.61 x 0.48 in)
SIMeSIMeSIM
Weight31.9 g (41mm), 38.7 g (45mm) (1.13 oz)31 g (1.09 oz)
Display
ProtectionIon-X strengthened glassCorning Gorilla Glass 5
Resolution484 x 396 pixels (~326 ppi density)450 x 450 pixels (~320 ppi density)
Size1.9 inches1.2 inches
TypeRetina LTPO OLED, 2000 nits (peak)AMOLED, 1000 nits (peak)
Platform
CPUDual-core-
ChipsetApple S9Qualcomm 5100
GPUPowerVR-
OSwatchOS 10, upgradable to watchOS 26.1Android Wear OS 4
Memory
Card slotNoNo
Internal64GB32GB 2GB RAM
Sound
35mm jackNoNo
Loudspeaker YesYes
Comms
Bluetooth5.3, A2DP, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, QZSS, BDSGPS, GLONASS, GALILEO, BDS, QZSS
RadioNoNo
USBNoNo
WLANWi-Fi 802.11 b/g/n, dual-bandWi-Fi 802.11 b/g/n
Features
SensorsAccelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body)Accelerometer, gyro, heart rate, altimeter, compass, SpO2, thermometer (skin temperature), skin conductance
Battery
ChargingWireless, 0-80% in 45 minWired, 80% in 45 min
TypeLi-Ion 308 mAhLi-Ion 306 mAh
Misc
ColorsMidnight, Starlight, Silver, Pink, RedPolished Silver, Matte Black, Champagne Gold
ModelsA2982, A2984, A2983, A2985, Watch7,1, Watch7,2, Watch7,3, Watch7,4G4TSL, GC3G8, GD2WG
PriceAbout 340 EURAbout 160 EUR
SAR1.02 W/kg (head)-
SAR EU0.64 W/kg (head)-

Apple Watch Series 9 Aluminum

  • Seamless integration with Apple devices.
  • Optimized performance with the Apple S9 chip.
  • Convenient wireless charging.

  • Ecosystem lock-in; limited functionality with Android.
  • Potentially higher price point.

Google Pixel Watch 2

  • Platform agnostic; works well with Android.
  • Fitbit integration for advanced health tracking.
  • Comparable charging speed to Apple Watch Series 9.

  • Relies on wired charging.
  • Performance may lag behind Apple Watch Series 9.

Display Comparison

While specific display specs aren't provided, the Apple Watch Series 9 likely utilizes an LTPO OLED panel, known for its variable refresh rate and power efficiency. The Pixel Watch 2 also employs an OLED display. The key difference will likely be peak brightness and color accuracy, where Apple traditionally excels. Bezels are expected to be minimal on both, but the Apple Watch’s rectangular form factor may offer slightly more screen real estate. The absence of detailed display specs necessitates relying on brand reputation; Apple typically leads in display quality.

Camera Comparison

Neither device is focused on camera capabilities, and neither is specified to have one. This is typical for smartwatches, as the form factor isn't conducive to high-quality photography. Therefore, this section is largely irrelevant for this comparison.

Performance

The core of the performance difference lies in the chipsets. The Apple Watch Series 9 is powered by the dual-core Apple S9, built in-house, offering optimized performance for watchOS. The Google Pixel Watch 2 utilizes the Qualcomm 5100. While Qualcomm is a respected chipmaker, Apple’s vertical integration allows for tighter hardware-software optimization. This translates to potentially smoother animations and faster app loading times on the Apple Watch. The S9’s architecture is likely more power-efficient, impacting battery life. The lack of core count or clock speed details for both chips makes a precise comparison difficult, but Apple’s history suggests a performance advantage.

Battery Life

Both the Apple Watch Series 9 and the Google Pixel Watch 2 achieve 0-80% charge in 45 minutes. However, the Apple Watch utilizes wireless charging, offering convenience, while the Pixel Watch 2 relies on wired charging, potentially being slightly faster in practice. The actual battery life will depend on usage patterns and the efficiency of the respective chipsets. Given the Apple S9’s likely superior power efficiency, it may offer slightly longer real-world battery life despite potentially having a similar capacity to the Pixel Watch 2.

Buying Guide

Buy the Apple Watch Series 9 Aluminum if you prioritize tight integration with iPhones, iPads, and other Apple devices, and value the established health tracking features and app ecosystem. Buy the Google Pixel Watch 2 if you are an Android user, prefer a more open smartwatch experience, and appreciate Fitbit’s advanced health and fitness tracking capabilities without being locked into the Apple ecosystem.

Frequently Asked Questions

❓ Does the Qualcomm 5100 chipset in the Pixel Watch 2 experience thermal throttling during extended use, like during a long workout with GPS enabled?
While the Qualcomm 5100 is a capable chipset, its thermal performance in the Pixel Watch 2 is a valid concern. The compact form factor of the watch limits heat dissipation. While not definitively confirmed, it's plausible that prolonged, intensive tasks like GPS tracking could lead to some degree of throttling to prevent overheating, potentially impacting GPS accuracy or performance over extended periods.
❓ How does the health tracking accuracy of the Pixel Watch 2 compare to the Apple Watch Series 9, specifically regarding heart rate monitoring and sleep tracking?
The Pixel Watch 2 leverages Fitbit’s expertise in health tracking, offering highly accurate heart rate monitoring and detailed sleep stage analysis. Apple has also made significant strides in health tracking, but Fitbit’s algorithms are often considered industry-leading in sleep analysis. Both watches offer ECG and fall detection, but the Pixel Watch 2’s Fitbit integration provides a more comprehensive and granular view of health data, particularly for users already invested in the Fitbit ecosystem.
❓ Is the wireless charging of the Apple Watch Series 9 significantly slower than the wired charging of the Pixel Watch 2 in real-world scenarios?
While both reach 80% charge in 45 minutes, the *rate* of charging after 80% may differ. Wired charging generally maintains a faster rate for the full charge. However, the convenience of wireless charging on the Apple Watch often outweighs the slight speed advantage of the Pixel Watch 2’s wired charging for most users. The difference in full 0-100% charge time is likely minimal.