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	Compare with Google Pixel 3a	Compare with Google Pixel 4
Full Differences Change compare mode	Specs 64GB 4GB RAM $ 89.99	Review Specs 64GB 6GB RAM $ 107.99

Google Pixel 3a

Google Pixel 4

Network
Technology	GSM / CDMA / HSPA / EVDO / LTE	GSM / CDMA / HSPA / EVDO / LTE
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
	CDMA 800 / 1900	CDMA 800 / 1900
3G Network	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
	CDMA2000 1xEV-DO	CDMA2000 1xEV-DO
4G Network	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66, 71 - Global
		1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 - USA
Speed	HSPA 42.2/5.76 Mbps, LTE (3CA) Cat11 600/75 Mbps	HSPA 42.2/5.76 Mbps, LTE (5CA) Cat18 1200/150 Mbps

Launch
Announced	2019, May 07	2019, October 15
Status	Available. Released 2019, May 15	Available. Released 2019, October 22

Body
Dimensions	151.3 x 70.1 x 8.2 mm (5.96 x 2.76 x 0.32 in)	147.1 x 68.8 x 8.2 mm (5.79 x 2.71 x 0.32 in)
3D size compare	Size up
Weight	147 g (5.19 oz)	162 g (5.71 oz)
Build	Glass front (Asahi Dragontrail), plastic back, plastic frame	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIM	Nano-SIM and eSIM	Nano-SIM and eSIM
		IP68 dust/water resistant (up to 1.5m for 30 min)

Display
Type	OLED	P-OLED, 90Hz, HDR
Size	5.6 inches, 79.6 cm2 (~75.0% screen-to-body ratio)	5.7 inches, 80.7 cm2 (~79.8% screen-to-body ratio)
Resolution	1080 x 2220 pixels, 18.5:9 ratio (~441 ppi density)	1080 x 2280 pixels, 19:9 ratio (~444 ppi density)
Protection	Asahi Dragontrail Glass	Corning Gorilla Glass 5
	Always-on display	Always-on display

Platform
OS	Android 9.0 (Pie), upgradable to Android 12	Android 10, upgradable to Android 13
Chipset	Qualcomm SDM670 Snapdragon 670 (10 nm)	Qualcomm SM8150 Snapdragon 855 (7 nm)
CPU	Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)	Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU	Adreno 615	Adreno 640

Memory
Card slot	No	No
Internal	64GB 4GB RAM	64GB 6GB RAM, 128GB 6GB RAM
	eMMC 5.1	UFS 2.1

Main Camera
Modules	12.2 MP, f/1.8, 28mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS	12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 16 MP, f/2.4, 50mm (telephoto), 1/3.6", 1.0µm, PDAF, OIS, 2x optical zoom
Features	Dual-LED flash, Pixel Shift, HDR, panorama	Dual-LED flash, Pixel Shift, Auto-HDR, panorama
Video	4K@30fps, 1080p@30/60/120fps	4K@30fps, 1080p@30/60/120fps, 1080p@30fps (gyro-EIS)

Selfie Camera
Modules	8 MP, f/2.0, 24mm (wide), 1/4.0", 1.12µm	8 MP, f/2.0, 22mm (wide), 1.22µm, no AF TOF 3D, (depth/biometrics sensor)
Features	HDR	Auto-HDR
Video	1080p@30fps	1080p@30fps

Sound
Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers
3.5mm jack	Yes	No

Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Bluetooth	5.0, A2DP, LE, aptX HD	5.0, A2DP, LE, aptX HD
Positioning	GPS, GLONASS, GALILEO	GPS, GLONASS, BDS, GALILEO
NFC	Yes	Yes
Infrared port	No	No
Radio	No	No
USB	USB Type-C 2.0	USB Type-C 3.1

Features
Sensors	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer	Face ID, accelerometer, gyro, proximity, compass, barometer

Battery
Type	Li-Po 3000 mAh, non-removable	Li-Po 2800 mAh, non-removable
Charging	18W wired, PD2.0	18W wired, PD2.0 Wireless

Misc
Colors	Just Black, Clearly White, Purple-ish	Clearly White, Just Black, Oh So Orange
Models	G020A, G020E, G020B, G020G, G020H	G020M, G020I, GA01188-US, GA01187-US, GA01189-US, GA01191-US, GA01189-US
Price	$ 89.99 / C$ 199.99 / £ 64.00 / € 108.90	$ 107.99 / C$ 219.99 / £ 91.00 / € 145.36

Tests
Performance		AnTuTu: 395351 (v8) GeekBench: 2542 (v5.1) GFXBench: 31fps (ES 3.1 onscreen)
Display		Contrast ratio: Infinite (nominal)
Loudspeaker		Voice 79dB / Noise 71dB / Ring 83dB
Audio quality		Noise -71.5dB / Crosstalk -69.8dB
Battery (old)		Endurance rating 62h