Google Pixel 7a Review: Full Device Specifications

This comprehensive review of the Google Pixel 7a has examined all specifications across categories including design, display, performance, battery, cameras, and value. Our assessment combines hands-on testing with benchmark analysis to provide a balanced perspective on this affordable flagship smartphone’s capabilities. Note that pricing and specifications may vary by location, retailer, and regional configurations. The Google Pixel 7a was launched in October 2022 as a more affordable alternative to the Pixel 7, featuring the same Tensor G2 chipset and a 64MP camera with OIS.

Highlights
LaunchOctober 2022
ModelGWKK3
Camera64MP+13MP Dual Camera with OIS
Battery4385mAh with 18W Fast Charging
Display6.1-inch 90Hz OLED
PriceUSD $130 / GBP £125
Rating
5.0/5
Design
ColorsCharcoal, Snow, Sea, Coral
Height152.0mm
Width72.9mm
Thickness9.0mm
Weight193.5g
BuildGlass front (Gorilla Glass 3), aluminum frame, plastic back
SIMNano-SIM + eSIM
ProtectionIP67 (1m, 30 min)
Display
Size6.1 inches
Resolution1080 × 2400, ~429 ppi, 20:9 aspect ratio
Refresh Rate90Hz
TypeOLED, HDR
Screen-to-Body Ratio~81.8%
GlassCorning Gorilla Glass 3
Camera
Camera System64MP+13MP Dual Camera with OIS
Main Camera64MP (f/1.9, 26mm, Dual Pixel PDAF, OIS)
Ultra-wide13MP (f/2.2, 120° FOV)
Front Camera13MP (f/2.2, 20mm ultrawide)
FlashDual-LED Flash
Video Recording4K@30/60fps, 1080p@30/60/120/240fps
FeaturesPixel Shift, Auto-HDR, Panorama
Battery
TypeLi-Po, 4385mAh
Wired Charging18W Fast Charging (PD 3.0)
Wireless Charging7.5W Wireless Charging
Storage
RAM8GB
ROM128GB (UFS 3.1)
ExpansionNo
Platform
ChipsetGoogle Tensor G2 (5nm)
CPUOcta-core: 2×2.85GHz Cortex-X1 + 2×2.35GHz Cortex-A78 + 4×1.80GHz Cortex-A55
GPUMali-G710 MP7
OS (Launch)Android 13
Latest UpdateAndroid 16 (Up to 5 major updates)
Security
FingerprintUnder-display Optical Fingerprint Sensor
Face UnlockYes
SecurityPIN, Password, Pattern
ProtectionIP67 (1m, 30 min)
Network
TechnologyGSM / HSPA / LTE / 5G
2G BandsGSM 850/900/1800/1900
3G BandsHSDPA 1700(AWS)/1900/2100
4G LTEMultiple bands (region dependent)
5GSA/NSA/Sub6/mmWave (region dependent)
Connectivity
Wi-Fi802.11 a/b/g/n/ac/6e, Tri-band
Bluetooth5.3, A2DP, LE
NFCYes
GPSGPS, GLONASS, GALILEO, BDS, QZSS, NavIC
USBUSB Type-C 3.2
Audio JackNo
FM RadioNo
Media
SpeakersStereo Speakers
AudioHigh-quality wireless audio support
Features
NavigationGPS, GLONASS, GALILEO, BDS, QZSS, NavIC
SensorsUnder-display Fingerprint, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer
Camera Features64MP Main with OIS, 13MP Ultra-wide, 13MP Front Camera, 4K Video, Pixel Shift
Charging18W Fast Charging, 7.5W Wireless Charging
DurabilityIP67 (1m, 30 min)
Features90Hz OLED Display, 5G Connectivity, Dual-SIM Support (Nano-SIM + eSIM), OIS
Final Verdict

The Google Pixel 7a, launched in October 2022, delivers exceptional value in the affordable flagship segment, combining Google’s powerful Tensor G2 chipset with a 64MP camera featuring OIS and a 90Hz OLED display at an accessible price of $130. This device targets users who want flagship-level performance and camera quality at a more affordable price point. With its 6.1-inch 90Hz OLED display, 64MP dual camera system with OIS, and Google Tensor G2 processor, the Pixel 7a offers a compelling package that has received updates up to Android 16.

The design of the Pixel 7a balances affordability with functionality, featuring dimensions of 152.0 x 72.9 x 9.0 mm and a weight of 193.5g. Available in Charcoal, Snow, Sea, and Coral, the device offers vibrant color options. The glass front with Gorilla Glass 3 protection, aluminum frame, and plastic back provide durability at an affordable price point. IP67 certification ensures water and dust resistance (up to 1 meter for 30 minutes). The under-display optical fingerprint sensor offers convenient biometric authentication, while the Nano-SIM + eSIM support provides flexible connectivity options.

The display is a highlight at this price point, featuring a 6.1-inch OLED panel with FHD+ resolution (1080 x 2400) and a smooth 90Hz refresh rate. The 20:9 aspect ratio provides an immersive viewing experience, while HDR support delivers stunning visuals for compatible content. Corning Gorilla Glass 3 protection adds durability. The ~81.8% screen-to-body ratio maximizes the viewing area. The 90Hz refresh rate delivers noticeably smoother scrolling and animations compared to standard 60Hz displays.

Photography capabilities are impressive, featuring a dual camera system with a 64MP main camera with OIS and Dual Pixel PDAF (f/1.9), and a 13MP ultra-wide camera with 120° field of view (f/2.2). The 13MP front camera (f/2.2) captures detailed selfies. Video recording supports 4K at 60fps. Features include Pixel Shift, Auto-HDR, and Panorama. Google’s computational photography delivers exceptional image quality, with OIS ensuring sharp photos and stable videos in low-light conditions.

Battery performance is solid with a 4385mAh capacity, delivering all-day endurance. The 18W fast charging (PD 3.0) and 7.5W wireless charging add convenience. The Google Tensor G2 processor built on a 5nm process with octa-core CPU and Mali-G710 MP7 GPU delivers flagship-level performance for AI tasks and everyday use. The 8GB RAM with 128GB UFS 3.1 storage ensures smooth multitasking. Android 13 offers a pure Google experience, with updates available up to Android 16 and up to 5 major Android updates. 5G connectivity, Wi-Fi 6e, and NFC ensure cutting-edge connectivity.

In summary, the Google Pixel 7a successfully delivers a flagship experience at an affordable price with exceptional camera capabilities and a clean Android interface. Its combination of a 90Hz OLED display, 64MP OIS camera, 4385mAh battery, and Google Tensor G2 performance makes it a standout choice for users who prioritize camera quality and software experience on a budget. For those seeking an affordable smartphone with flagship-level performance and computational photography, the Google Pixel 7a represents outstanding value.

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