OPPO A55 vs Samsung Galaxy A33 5G Specs Comparison

Availability

Officially announced
Oct 01, 2021	Mar 17, 2022
Prices (MSRP)
	$190

Design

Dimensions
6.44 x 2.98 x 0.33 inches 163.6 x 75.7 x 8.4 mm (~9 mm with camera bump)	6.29 x 2.91 x 0.32 inches 159.7 x 74.0 x 8.1 mm
Weight
	6.56 oz / 186.0 g
Materials
	Back: Plastic Frame: Plastic
Resistance
Splash	Yes; IP67
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Rainbow Blue, Starry Black, Green

Display

Size
6.5-inch, 82.64% screen-to-body	6.4-inch, 83.74% screen-to-body
Type
IPS LCD, 550 nits	AMOLED, 90Hz
Resolution
1600x720px, 20:9 ratio, 270 PPI	2400x1080px, 20:9 ratio, 411 PPI
Protection
NEG Dinorex	Corning Gorilla Glass 5

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	1.7 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Mediatek Helio G35 MT6765G (12 nm)	Exynos 1280 (5 nm)
Processor
Octa-core 2300 MHz	Octa-core 2x2.4GHz CortexA-78 6x2.0G​Hz CortexA-55
GPU
PowerVR GE8320	Yes
Memory
4GB/64GB 4GB/128GB 6GB/128GB	6GB/128GB 8GB/256GB
Storage expansion
microSDXC	microSDXC up to 1024 GB
OS
Android (11)	Android (14, 13, 12)

PhoneArena Performance Test

GeekBench 6 Single
Untested	930
GeekBench 6 Multi
Untested	1960
3D Mark High
Untested	635
3D Mark Low
Untested	632

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5000 mAh	5000 mAh, Li - Polymer
Charging
Fast charging	Fast charging
Charge speed
Wired: 18.0W	Wired: 25.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

Untested

Browsing

15h 26min

Video

8h 18min

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Quad camera
Main camera
50 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm	48 MP (OIS, Autofocus) Aperture size: F1.8 Pixel size: 0.8 μm
Second camera
2 MP (Macro)	8 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm
Third camera
2 MP (Depth information)	5 MP (Macro) Aperture size: F2.4
Fourth camera
	2 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
Yes	4K UHD (30 fps)
Front
16 MP	13 MP Video capture: 4K UHD (30 fps)

Connectivity & Features

Bluetooth
5.0	5.1
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	Type-C
Sensors
Accelerometer, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC	NFC

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
	n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n71
4G (FDD) Bands
1, 3, 5, 8	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 66
4G (TDD) Bands
38, 40, 41	38, 40, 41
3G Bands
1, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM	Nano SIM

Alternative variants

With 128GB internal storage

Memory	128GB

With 8GB RAM and 256GB internal sotorage

Memory	8GB/256GB

With ^GB RAM and 128GB internal storage

Memory	6GB/128GB

Discover more

Full Specs OPPO A55 Specs

Full Specs Samsung Galaxy A33 5G Specs PA Review Samsung Galaxy A33 5G Review