Google Pixel 4a vs Google Pixel 6

General Info

Manufacturer
Google	Google
Announced
2020, August 03	2021, October 19
Status
Coming soon. Exp. release 2020, August 20	Coming soon. Exp. release 2021, October 28
Colors
Just Black	Black, Green, Red
Form Factor
Candybar	Candybar
Dimension
144 x 69.4 x 8.2 mm (5.67 x 2.73 x 0.32 in)	158.6 x 74.8 x 8.9 mm (6.24 x 2.94 x 0.35 in)
Weight
143 g (5.04 oz)	207 g (7.3 oz)
SIM Type
Dual SIM (Nano-SIM, dual stand-by)	Nano-SIM and/or eSIM
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)	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71 - GB7N6, G9S9B16
5G Network
-	1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - G9S9B 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6 - GB7N6
Messaging

Build Features
- Fingerprint Sensor	- Fingerprint Sensor (under display, optical) IP68 dust/water resistant (up to 1.5m for 30 mins)

Type
IPS LCD Capacitive Touchscreen	FHD+ AMOLED Screen Refresh Rate 90Hz HDR10+
Colors
16M colors	16M Colour
Size
5.81 inches [Similar]	6.4 inches [Similar]
Resolution
1080 x 2340 pixels (444 ppi)	1080 x 2400 pixels (411 ppi)
Screen-to-Body Ratio
82.76%	83.45%
Multi-Touch

OS
Android 10.0	Android 12
Processor
Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm) [Similar]	Octa-core (2x2.80 GHz Cortex-X1 & 2x2.25 GHz Cortex-A76 & 4x1.80 GHz Cortex-A55), Google Tensor (5 nm) [Similar]
GPU
Adreno 618 [Similar]	Mali-G78 MP20 [Similar]
RAM
6GB [Browse Similar]	8 GB [Browse Similar]
Internal Memory
128 GB	256 GB
External Memory
No	No

Rear Camera
12.2 MP [Similar]	50 MP + 12 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	50 MP, f/1.9, 26mm (wide), 1/1.31", 1.2µm, omnidirectional PDAF, Laser AF, OIS 12 MP, f/2.2, 114˚ (ultrawide), 1.25µm Pixel Shift, Auto-HDR, Panorama
Video
2160p@30fps, 1080p@30fps; gyro-EIS	4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS, OIS
Front Camera
8 MP, f/2.0, (wide), 1/4", 1.12µm HDR 1080p@30fps [Similar]	8 MP, f/2.0, 24mm (wide), 1.12µm 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 (CA), 5G
Bluetooth
5.1, A2DP, LE	5.2, 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/6e, dual-band, Wi-Fi Direct, hotspot
USB
3.1, Type-C 1.0 reversible connector	USB Type-C 3.1
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO	Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS
Browser
Yes	Yes

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

Barometer Sensor

NFC

Type
Non-removable Li-Po Battery Fast battery charging 18W	Non-removable Li-Po Battery Fast charging 30W, 50% in 30 min (advertised) Fast wireless charging 21W Reverse wireless charging USB Power Delivery 3.0
Capacity
3140 mAh	4614 mAh
Stand by
-	-
Talk Time
-	-