Samsung Galaxy A55 5G vs Asus ROG Phone 9 Pro Specs Comparison

Display

Size
6.6-inch	6.8-inch
Resolution
2400 x 1080 px, 20:9 ratio, 399 PPI	2400 x 1080 px, 20:9 ratio, 388 PPI
Technology
Super AMOLED	OLED
Refresh rate
120Hz	185Hz
Screen-to-body
84.30 %	88.31 %
Peak brightness
550 cd/m2 (nit)	2500 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity sensor

Hardware

System chip
Exynos 1480 (5 nm)	Snapdragon 8 Elite SM8750-AB (3 nm)
Processor
Octa-core, 4x 2.7GHz Cortex-A78 + 4x 2.0GHz Cortex-A55	Octa-core, 2x 4.32GHz Prime cores + 6x 3.53GHz Performance core
GPU
Yes	Adreno 830
RAM
8GB	16GB (LPDDR5X)
Internal storage
128GB	512GB (UFS 4.0)
Storage expansion
microSDXC
OS
Android (14)	Android (15)
Device type
Smartphone	Smartphone

Battery

Capacity
5000 mAh	5800 mAh
Type
Not user replaceable	Not user replaceable
Charging
Fast charging	Fast charging, Qi wireless charging, Reverse wired charging
Max charge speed
Wired: 25.0W	Wired: 65.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

6h 36min

Browsing

17h 7min

Video

8h 15min

Gaming

9h 39min

Battery Life Estimate

8h 37min

Browsing

18h 25min

Video

12h 41min

Gaming

13h 41min

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 (OIS, Autofocus) Specifications: Aperture size: F1.8 Sensor size: 1/1.56" Pixel size: 1.0 μm	50 MP (OIS, PDAF) Specifications: Sensor size: 1/1.56"
Second camera
12 MP (Ultra-wide) Specifications: Aperture size: F2.2 Sensor size: 1/3.06" Pixel size: 1.12 μm	32 MP (Telephoto, OIS) Specifications: Optical zoom: 3.0x
Third camera
5 MP (Macro) Specifications: Aperture size: F2.4	13 MP (Ultra-wide)
Flash
LED	LED
Video recording
3840x2160 (4K UHD) (30 fps)	3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)
Front
32 MP, Video capture: 3840x2160 (4K UHD) (30 fps)	32 MP, Video capture: 1920x1080 (Full HD)

PhoneArena Camera Tests

132

Overall

140

Photo

123

Video

138

Overall

138

Photo

137

Video

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

Design

Dimensions
6.34 x 3.05 x 0.00 inches (161.1 x 77.4 8.2 mm)	6.45 x 3.02 x 0.35 inches (163.8 x 76.8 x 8.9 mm)
Weight
7.51 oz(213.0 g)	8.01 oz(227.0 g)
Materials
Back: Glass (Corning Gorilla Glass) Frame: Plastic	Back: Glass Frame: Aluminum
Resistance
Yes; IP67	Water, Dust; IP68
Biometrics
In-screen fingerprint	In-screen fingerprint
Features
	Dedicated game buttons
Keys
Right: Volume control, Lock/Unlock key
Colors
Iceblue, Lilac, Navy, Lemon

Cellular

5G
Bands 5G Ready	Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n29, n38, n40, n41, n48, n66, n71, n77, n78, n79, SA, NSA, Sub-6
4G (FDD)
	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
4G (TDD)
	Bands 34(2000), 38(2600), 39(1900+), 41(2600+), 42(3500), 48(3600)
3G
	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM, eSIM	Dual Nano SIM

Multimedia

Headphones
No 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

Connectivity & Features

Bluetooth
5.3	5.3
Wi-Fi
802.11 a,b,g,n,ac,ax(Wi-Fi 6) Wi-Fi Direct, Hotspot	802.11 b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 7,Wi-Fi 6E Wi-Fi Direct, Hotspot
USB
Type-C (reversible), Features: Charging	Type-C (reversible), Features: Charging, OTG
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass
Other
NFC	NFC

Buyers information

Price
$ 489	$ 1199 / € 1299

Availability

Officially announced
Mar 11, 2024
Scheduled release
	(Official) Nov 19, 2024

Links

Full specifications
Samsung Galaxy A55 5G Specs	Asus ROG Phone 9 Pro Specs
PhoneArena Review
Samsung Galaxy A55 5G Review	Asus ROG Phone 9 Pro Review