Samsung Z4 vs Samsung Galaxy A25 5G Specs Comparison

Availability

Officially announced
May 12, 2017	Dec 11, 2023
Prices (MSRP)
	$300

Design

Dimensions
5.23 x 2.72 x 0.41 inches 132.9 x 69.2 x 10.3 mm	6.34 x 3.01 x 0.33 inches 161 x 76.5 x 8.3 mm
Weight
5.04 oz / 143.0 g	6.95 oz / 197.0 g
Materials
	Back: Plastic Frame: Plastic
Biometrics
	Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Silver	Brave Black, Personality Yellow, Fantasy Blue, Optimistic Blue

Display

Size
4.5-inch, 62.80% screen-to-body	6.5-inch, 84.24% screen-to-body
Type
	Super AMOLED, 120Hz, HDR, 1000 nits
Resolution
800x480px, 207 PPI	2340x1080px, 19.5:9 ratio, 396 PPI
Colors
262 144

PhoneArena Display Test

Bright Max (20% APL)
Untested	1439 (Good)
Bright Min
Untested	1.6 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
	Exynos 1280 (5 nm)
Processor
Quad-core 1500 MHz	Octa-core 2x2.4GHz Cortex-A78 6x2.0G​Hz Cortex-A55
GPU
Yes	Mali-G68
Memory
1GB/8GB	6GB (LPDDR4X)/128GB (UFS)
Storage expansion
microSDXC up to 128 GB	microSDXC up to 1024 GB
OS
Tizen (3.0)	Android (14)

PhoneArena Performance Test

GeekBench 6 Single
Untested	977
GeekBench 6 Multi
Untested	2170
3D Mark High
Untested	647
3D Mark Low
Untested	639

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
2050 mAh	5000 mAh, Li - Ion
Charging
	Fast charging
Charge speed
	Wired: 25.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

5h 44min

Browsing

14h 16min

Video

7h 27min

Gaming

8h 37min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Single camera	Triple camera
Main camera
5 MP (Autofocus, CMOS image sensor) Aperture size: F2.2	50 MP (OIS, Autofocus) Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/2.76" Pixel size: 0.64 μm
Second camera
	8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/1.4" Pixel size: 1.12 μm
Third camera
	2 MP (Macro) Aperture size: F2.4
Flash
Dual LED	LED
Video recording
720p (30 fps) Video sharing	4K UHD (30 fps) HDR, Continuous autofocus, Picture-taking during video recording
Front
5 MP (Flash)	13 MP Video capture: 1080p

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

127

Overall

136

Photo

119

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
4.0	5.3
WLAN
b,g,n Wi-Fi Direct 802.11 b, g, n	a,b,g,n,ac Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
UMA (Wi-Fi Calling), Computer sync	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM, RDS
Additional microphone(s)
	Noise cancellation

Cellular

5G Bands
	n1, n3, n5, n7, n8, n12, n13, n20, n28, n38, n40, n41, n66, SA, NSA, Sub-6
4G (FDD) Bands
1, 3, 5, 8	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66
4G (TDD) Bands
40	38, 40, 41
3G Bands
8, 1	1, 2, 4, 5, 8
Data Speed
LTE Cat 4 (150/50 Mbit/s)	LTE-A Pro Cat 18 (1200/150 Mbit/s)
Dual SIM
Yes
SIM type
Micro SIM	Dual Nano SIM
VoLTE
Yes

Phone Features

Notifications
Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features
Voice dialing, Voice commands, Voice recording

Discover more

Full Specs Samsung Z4 Specs

Full Specs Samsung Galaxy A25 5G Specs PA Review Samsung Galaxy A25 5G Review