Difference between OPPO K9 and GOOGLE PIXEL 7A ?

	PRODUCT 1	PRODUCT 2
	OPPO OPPO K9	GOOGLE GOOGLE PIXEL 7A
VERSION
Announced	May 2021	May 2023
Release date	May 2021	May 2023
NETWORK
Technology	5G	5G
DEVICE
Dimensions		152 x 72.9 x 9 mm (5.98 x 2.87 x 0.35 in)
Weight	172 (g6.07 oz)	193.5 (g6.84 oz)
S.I.M.	Dual SIM
Design	32 MP (1080p@30fps)	13 MP (ultrawide) (4K@30fps)
Other		Dust / water resistant
SCREEN
langfront.Type	Super AMOLED,90Hz,	OLED,HDR,90Hz,
Size	6.43 inches	6.1 inches
Resolution	1080 x 2400 pixels	1080 x 2400 pixels
Protection		Corning Gorilla Glass 3

PLATFORM
Operating system	Android 11,ColorOS 11.1,	Android 13
Chipset	Qualcomm SM7250-AC Snapdragon 768G 5G (7nm)	Google Tensor G2 (5nm)
Processor	Octa-core (1x2.8 GHz Kryo 475 Prime & 1x2.4 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)	Octa-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU	Adreno 620	Mali-G710 MP7
MEMORY
Card slot	❌	❌
Internal & RAM	128GB 8GB RAM or 256GB 8GB RAM	128GB 8GB RAM
CAMERA
Main	64 MP + 8 MP + 2 MP	64 MP (Optical Image Stabilization) + 13 MP (120°)
SOUND
Loudspeaker	✔️	Yes, with stereo speakers
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi	✔️	tri-band
Bluetooth	✔️	5.3
GPS	✔️	✔️
NFC	❌	✔️
Radio	❌	❌
USB	USB Type-C 2.0	USB Type-C 3.2
CHARACTERISTICS
Sensors	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass / Fingerprint (under screen),optical),accelerometer,gyroscope,proximity,compass,	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,barometer,
Various	Fast Charging 65W (100% in 35 min) / Fast battery charge 65W (100% in 35 min)	Fast Charging 18W - Wireless Charging 7.5W
BATTERY
Type	4300 mAh (100% in 35 min)	4385 mAh

What is the difference between OPPO K9 and GOOGLE PIXEL 7A ?

OPPO

OPPO K9

GOOGLE

GOOGLE PIXEL 7A