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Compare the full technical specifications off the: Google Pixel 3a VS Google Pixel 4

Google Pixel 3a
Google Pixel 3a
VS Google Pixel 4
Google Pixel 4
May 15, 2019 Released: October 22, 2019
Android 9.0 (Pie), upgradable to Android 12 Operating System: Android 10, upgradable to Android 13
Just Black, Clearly White, Purple-ish Colors: Clearly White, Just Black, Oh So Orange
G020A, G020E, G020B Models: G020M, G020I, GA01188-US, GA01187-US, GA01189-US, GA01191-US, GA01189-US
4G, 3G, 2G Network Speed: 4G, 3G, 2G
Display
5.6 inches, 79.6 cm2 (75.0% screen-to-body ratio) Size: 5.7 inches, 80.7 cm2 (79.8% screen-to-body ratio)
1080 x 2220 pixels, 18.5:9 ratio (441 ppi density) Resolution: 1080 x 2280 pixels, 19:9 ratio (444 ppi density)
OLED Type: P-OLED, 90Hz, HDR
Asahi Dragontrail Glass Protection: Corning Gorilla Glass 5
Body
151.3 mm (5.96 in) Height: 147.1 mm (5.79 in)
70.1 mm (2.76 in) Width: 68.8 mm (2.71 in)
8.2 mm (0.32 in) Thickness: 8.2 mm (0.32 in)
147 g Weight: 162 g
No Water Resistant: IPx8
Glass front (Asahi Dragontrail), plastic back, plastic frame Material: Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Nano-SIM and/or eSIM SIM: Nano-SIM and/or eSIM
Rear Camera
1 Number of Cameras: 2
12.2 MP, f/1.8, 28 mm (wide), 1/2.55″, 1.4µm, dual pixel PDAF, OIS Camera Resolutions: 12.2 MP, f/1.7, 27 mm (wide), 1/2.55″, 1.4µm, dual pixel PDAF, OIS
16 MP, f/2.4, 50 mm (telephoto), 1/3.6″, 1.0µm, PDAF, OIS, 2x optical zoom
4K@30fps, 1080p@30/60/120fps Video Resolution: 4K@30fps, 1080p@30/60/120fps, 1080p@30fps (gyro-EIS)
Dual-LED flash, Pixel Shift, HDR, panorama Features: Dual-LED flash, Pixel Shift, Auto-HDR, panorama
Front (Selfie) Camera
8 MP, f/2.0, 24 mm (wide), 1/4″, 1.12µm Camera Resolutions: 8 MP, f/2.0, 22 mm (wide), 1.22µm, no AF
TOF 3D, (depth/biometrics sensor)
1080p@30fps Video Resolution: 1080p@30fps
HDR Features: Auto-HDR
Battery
Li-Po 3000 mAh, non-removable Battery Capacity: Li-Po 2800 mAh, non-removable
Fast charging 18W
USB Power Delivery 2.0
Charging: Fast charging 18W
USB Power Delivery 2.0
Wireless charging
Hardware
Qualcomm SDM670 Snapdragon 670 (10 nm) Chipset: Qualcomm SM8150 Snapdragon 855 (7 nm)
Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver) Processor: Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Adreno 615 GPU: Adreno 640
64GB 4GB RAM Memory: 64GB 6GB RAM, 128GB 6GB RAM
No Memory Card Slot: No
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer Sensors: Face ID, accelerometer, gyro, proximity, compass, barometer
No Radio: No
Yes Audio Jack 3.5 mm: No
Network & Connectivity
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
5.0, A2DP, LE, aptX HD Bluetooth: 5.0, A2DP, LE, aptX HD
USB Type-C 2.0 USB: USB Type-C 3.1
Yes, with A-GPS, GLONASS, GALILEO GPS: Yes, with A-GPS, GLONASS, BDS, GALILEO
Yes NFC: Yes
LTE / EVDO / HSPA / CDMA / GSM Technology: LTE / EVDO / HSPA / CDMA / GSM

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