Samsung Galaxy A25 5G vs OPPO A78 Specs Comparison

Design

Dimensions
6.34 x 3.01 x 0.33 inches 161 x 76.5 x 8.3 mm	6.45 x 2.96 x 0.31 inches 163.8 x 75.1 x 8 m
Weight
6.95 oz (197.0 g)	6.63 oz (188.0 g)
Materials
Back: Plastic Frame: Plastic
Resistance
	Splash, Dust; IP54
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key
Colors
Brave Black, Personality Yellow, Fantasy Blue, Optimistic Blue	Glowing Black, Glowing Purple

Display

Size
6.5-inch	6.6-inch
Resolution
2340x1080px, 19.5:9 ratio, 396 PPI	1612x720px, 20:9 ratio, 269 PPI
Technology
Super AMOLED	IPS LCD
Refresh rate
120Hz	90Hz
Screen-to-body
84.24 %	83.93 %
Peak brightness
1000 cd/m2 (nit)	600 cd/m2 (nit)
Features
HDR support, Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
Exynos 1280 (5 nm)	Mediatek Dimensity 700 (7 nm)
Processor
Octa-core 2x 2.4GHz Cortex-A78 + 6x 2.0GHz Cortex-A55	Octa-core 2x 2.2GHz Cortex-A76 + 6x 2.0GHz Cortex-A5
GPU
Mali-G68	Mali-G57 MC2
RAM
6GB (LPDDR4X)	4GB
Internal storage
128GB (UFS)	128GB
Storage expansion
microSDXC up to 1024 GB	microSDXC
OS
Android (14), One UI	Android (14, 13, 12)

Battery

Capacity
5000 mAh	5000 mAh
Type
Li - Ion
Charging
Fast charging
Charge speed
Wired: 25.0W	Wired: 33.0W

PhoneArena Battery Tests

Battery Life Estimate

5h 44min

Browsing

14h 16min

Video

7h 27min

Gaming

8h 37min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Dual camera
Main camera
50 MP (OIS, Autofocus) Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/2.76" Pixel size: 0.64 μm	50 MP (PDAF) Aperture size: F1.8 Focal length: 27 mm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/1.4" Pixel size: 1.12 μm	2 MP (Depth information)
Third camera
2 MP (Macro) Aperture size: F2.4
Flash
LED	LED
Video recording
3840x2160 (4K UHD) (30 fps) HDR, Continuous autofocus, Picture-taking during video recording	Yes
Front
13 MP, Video capture: 1920x1080 (Full HD)	8 MP

PhoneArena Camera Tests

127

Overall

136

Photo

119

Video

N/A

Overall

N/A

Photo

N/A

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.3	5.3
Wi-Fi
802.11 a,b,g,n,ac Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C, USB 2.0
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer
Other
NFC	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	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, n12, n13, n20, n28, n38, n40, n41, n66, SA, NSA, Sub-6	Bands 5G Ready
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A Pro Cat 18 (1200/150 Mbit/s)
SIM type
Dual Nano SIM	Dual Nano SIM

Buyers information

MSRP
$ 300
In The Box
Phone, USB Type-C cable, SIM ejector tool, Papers

Availability

Officially announced
Dec 11, 2023

Links

Full specifications
Samsung Galaxy A25 5G Specs	OPPO A78 Specs
PhoneArena Review
Samsung Galaxy A25 5G Review
User Reviews
Samsung Galaxy A25 5G User Reviews