Google Pixel 4a vs Google Pixel 3a XL

General Info

Manufacturer
Google	Google
Announced
2020, August 03	2019, May
Status
Coming soon. Exp. release 2020, August 20	Available. Released 2019, May
Colors
Just Black	Clearly White, Just Black, Purple-ish
Form Factor
Candybar	Candybar
Dimension
144 x 69.4 x 8.2 mm (5.67 x 2.73 x 0.32 in)	160.1 x 76.1 x 8.2 mm (6.3 x 3 x 0.32 in)
Weight
143 g (5.04 oz)	167 g (5.89 oz)
SIM Type
Dual SIM (Nano-SIM, dual stand-by)	Nano-SIM
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 42(3500), 46, 66(1700/2100), 71(600)
Messaging

Build Features
- Fingerprint Sensor	- Fingerprint Sensor - IP68 dust/water resistant (up to 1.5m for 30 mins)
Notification LED
-	Yes

OS
Android 10.0	Android 9.0 (Pie)
Processor
Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm) [Similar]	Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver), Qualcomm SDM710 Snapdragon 710 (10 nm) [Similar]
GPU
Adreno 618 [Similar]	Adreno 615 [Similar]
RAM
6GB [Browse Similar]	4 GB [Browse Similar]
Internal Memory
128 GB	32/64 GB
External Memory
No	No

Type
IPS LCD Capacitive Touchscreen	P-OLED Capacitive Touchscreen, Corning Gorilla Glass 5
Colors
16M colors	16M colors
Size
5.81 inches [Similar]	6 inches [Similar]
Resolution
1080 x 2340 pixels (444 ppi)	1080 x 2160 pixels (402 ppi)
Screen-to-Body Ratio
82.76%	76.44%
Multi-Touch

Rear Camera
12.2 MP [Similar]	12.2 MP [Similar]
Flash
LED Flash	Dual-LED Flash
Features
12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS Auto-HDR, Panorama	12.2 MP, f/1.8, 28mm (wide), 1/2.55", 1.4µm, OIS, dual pixel PDAF Auto-HDR, Panorama
Video
2160p@30fps, 1080p@30fps; gyro-EIS	2160p@30fps, 1080p@30/60/120fps, 720p@240fps, 1080p@30fps (gyro-EIS)
Front Camera
8 MP, f/2.0, (wide), 1/4", 1.12µm HDR 1080p@30fps [Similar]	8 MP, f/1.8, 28mm, PDAF No AF, Auto-HDR, 1080p@30fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A	HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat16 1024/75 Mbps
Bluetooth
5.1, A2DP, LE	5.0, A2DP, LE, aptX HD
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
USB
3.1, Type-C 1.0 reversible connector	2.0, Type-C 1.0 reversible connector
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO	Yes, with A-GPS, GLONASS, BDS, GALILEO
Browser
Yes	Yes

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Non-removable Li-Po Battery Fast battery charging 18W	Non-removable Li-Ion Battery Fast Battery Charging 18W
Capacity
3140 mAh	3700 mAh
Stand by
-	-
Talk Time
-	-