Samsung Galaxy A55 5G vs Samsung Galaxy Watch Ultra (2025) Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

5.8
Samsung Galaxy A55 5G	Samsung Galaxy Watch Ultra (2025)
Released · Mar 20, 2024	Not announced · Expected Jul 09, 2025
6.6-inch · 2400x1080px	1.5-inch · 480x480px
Triple camera
8GB · 128GB	2GB · 32GB
5000 mAh	590 mAh
Check prices

Design

Dimensions
6.34 x 3.05 x 0.00 inches 161.1 x 77.4 8.2 mm
Weight
7.51 oz (213.0 g)	2.13 oz (60.5 g)
Materials
Back: Glass (Corning Gorilla Glass) Frame: Plastic	Back: Glass (Sapphire), Ceramic Frame: Titanium
Resistance
Water, Dust; IP67	Water (up to 10 meters), Dust; IP68; MIL-STD-810 certified
Biometrics
Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key
Colors
Iceblue, Lilac, Navy, Lemon	Titanium Silver, Titanium Gray, Titanium White

Display

Size
6.6-inch	1.5-inch
Resolution
2400x1080px, 20:9 ratio, 399 PPI	480x480px, 453 PPI
Technology
Super AMOLED	Super AMOLED
Refresh rate
120Hz
Screen-to-body
84.30 %
Peak brightness
550 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor	Scratch-resistant glass (Sapphire), Ambient light sensor

Hardware

System chip
Exynos 1480 (5 nm)	Exynos W1000 (3 nm)
Processor
Octa-core 4x 2.7GHz Cortex-A78 + 4x 2.0GHz Cortex-A55
GPU
Yes	Mali-G68
RAM
8GB	2GB
Internal storage
128GB	32GB
Storage expansion
microSDXC
OS
Android (14)	Wear OS

Battery

Capacity
5000 mAh	590 mAh
Type
Li - Ion
Charging
Fast charging	Qi wireless charging
Charge speed
Wired: 25.0W	Wireless: 10.0W

Battery Life Estimate

6h 36min

Browsing

17h 7min

Video

8h 15min

Gaming

9h 39min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Camera

Rear
Triple camera
Main camera
50 MP (OIS, Autofocus) Aperture size: F1.8 Sensor size: 1/1.56" Pixel size: 1.0 μm
Second camera
12 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/3.06" Pixel size: 1.12 μm
Third camera
5 MP (Macro) Aperture size: F2.4
Flash
LED
Video recording
3840x2160 (4K UHD) (30 fps)
Front
32 MP, Video capture: 3840x2160 (4K UHD) (30 fps)

132

Overall

140

Photo

123

Video

N/A

Overall

N/A

Photo

N/A

Video

Connectivity & Features

Bluetooth
5.3	5.3
WLAN
802.11 a,b,g,n,ac,ax(Wi-Fi 6) Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac
USB
Type-C
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen
Other
NFC	NFC

Multimedia

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

Cellular

5G
Bands n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78, 5G Ready
4G (FDD)
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), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 3(1800), 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
Dual SIM
Yes
SIM type
Nano SIM, eSIM	eSIM

Buyers information

MSRP
$ 489

Availability

Officially announced
Mar 11, 2024
Expected Announcement
	Jul 09, 2025

Alternative variants

With 256GB internal storage


Internal storage	256GB

With 12GB RAM and 256GB internal storage


RAM	12GB
Internal storage	256GB

Links

Full specifications
Samsung Galaxy A55 5G Specs	Samsung Galaxy Watch Ultra (2025) Specs
PhoneArena Review
Samsung Galaxy A55 5G Review