OPPO A55 vs Samsung Galaxy A15 5G Specs Comparison

Design

Dimensions
6.44 x 2.98 x 0.33 inches (163.6 x 75.7 x 8.4 mm) (9 mm)	6.30 x 3.02 x 0.33 inches (160.1 x 76.8 x 8.4 mm)
Weight
	7.05 oz(200.0 g)
Materials
	Back: Plastic Frame: Plastic
Resistance
Splash
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	Blue Black, Light Blue

Display

Size
6.5-inch	6.5-inch
Resolution
1600x720px, 20:9 ratio, 270 PPI	2340x1080px, 19.5:9 ratio, 396 PPI
Technology
IPS LCD	Super AMOLED
Refresh rate
	90Hz
Screen-to-body
82.64 %	84.49 %
Peak brightness
550 cd/m2 (nit)	800 cd/m2 (nit)
Features
Scratch-resistant glass (NEG Dinorex), Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
Mediatek Helio G35 MT6765G (12 nm)	Mediatek Dimensity 6100+ (6 nm)
Processor
Octa-core 2300 MHz	Octa-core 2x2.2GHz Cortex-A76 + 6x2.0GHz Cortex-A55
GPU
PowerVR GE8320	Mali-G57 MC2
RAM
4GB	4GB
Internal storage
64GB	128GB
Storage expansion
microSDXC	microSDXC up to 1000 GB
OS
Android (11)	Android (14), One UI 16 UI

Battery

Capacity
5000 mAh	5000 mAh
Type
	Not user replaceable
Charging
Fast charging	Fast charging
Max charge speed
Wired: 18.0W	Wired: 25.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

6h 43min

Browsing

10h 41min

Video

12h 15min

Gaming

10h 19min

Find out more details about battery and charging for all phones we have tested on our PhoneArena Battery Score page.

Camera

Rear
Triple camera	Triple camera
Main camera
50 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm	50 MP (Autofocus) Aperture size: F1.8
Second camera
2 MP (Macro)	5 MP (Ultra-wide) Aperture size: F2.2
Third camera
2 MP (Depth information)	2 MP (Macro) Aperture size: F2.4
Flash
LED	LED
Video recording
Yes	1920x1080 (Full HD) (30 fps)
Front
16 MP	13 MP, Video capture: 1920x1080 (Full HD)

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

122

Overall

136

Photo

107

Video

Find out more details about photo and video scores for all phones we have tested on our PhoneArena Camera Score page.

Connectivity & Features

Bluetooth
5.0	5.3
Wi-Fi
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 2.0, Features: Charging, OTG	Type-C (reversible), USB 2.0, Features: Charging
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Compass	Accelerometer, Gyroscope, Compass
Other
NFC	NFC

Multimedia

Headphones
3.5mm jack	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, n28, n40, n41, n66, n71, n77, n78, SA, NSA, Sub-6
4G (FDD)
Bands 1(2100), 3(1800), 5(850), 8(900)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)	Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 5(850), 8(900)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A
Dual SIM
	Yes
SIM type
Dual Nano SIM	Dual Nano SIM
HD Voice
	Yes
VoLTE
	Yes

Buyers information

MSRP
	$ 200
In The Box
	Phone, USB Type-C cabel, SIM ejector tool, Papers

Availability

Officially announced
Oct 01, 2021	Dec 11, 2023

Alternative variants

With 128GB internal storage

Internal storage	128GB

With ^GB RAM and 128GB internal storage

RAM	6GB
Internal storage	128GB

Links

Full specifications
OPPO A55 Specs	Samsung Galaxy A15 5G Specs
PhoneArena Review
	Samsung Galaxy A15 5G Review
User Reviews
	Samsung Galaxy A15 5G User Reviews