Samsung Galaxy A55 5G vs OPPO Find X9 Pro 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
8.2
OPPO Find X9 Pro
Samsung Galaxy A55 5G OPPO Find X9 Pro
Released · Mar 20, 2024
Released · Oct 22, 2025
6.6-inch · 2400x1080px
6.8-inch · 2772x1272px
Triple camera
Triple camera
8GB · 128GB
12GB · 256GB
5000 mAh
7500 mAh
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Availability

Officially announced
Mar 11, 2024
Prices (MSRP)
8GB/128GB - $489 12GB/256GB - $776

Design

Dimensions
6.34 x 3.05 x 0.00 inches
161.1 x 77.4 8.2 mm
6.35 x 3.01 x 0.33 inches
161.3 x 76.5 x 8.3 mm
Weight
7.51 oz / 213.0 g 7.90 oz / 224.0 g
Materials
Back: Glass (Corning Gorilla Glass)
Frame: Plastic
Back: Glass (Corning Gorilla Glass)
Frame: Aluminum
Resistance
Water, Dust; IP67 Water, Dust; IP69
Biometrics
Optical in-screen fingerprint Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key
Colors
Iceblue, Lilac, Navy, Lemon Silk White, Titanium Charcoal, Velvet Red

Display

Size
6.6-inch, 84.30% screen-to-body 6.8-inch, 91.16% screen-to-body
Type
Super AMOLED, 120Hz, HDR, 550 nits AMOLED, 120Hz, 3600 nits
Resolution
2400x1080px, 20:9 ratio, 399 PPI 2772x1272px, 19.5:9 ratio, 450 PPI
Protection
Corning Gorilla Glass Victus Corning Gorilla Glass
PhoneArena Display Test
Bright Max (20% APL)
1510 (Good) 3545 (Excellent)
Bright Min
1.3 (Good) 1.6 (Good)

Hardware

System chip
Exynos 1480 (5 nm) MediaTek Dimensity 9500 (3 nm)
Processor
Octa-core
4x2.7GHz Cortex-A78
4x2.0G​Hz Cortex-A55
Octa-core
1x4.21GHz C1-Ultra
3x3.5GHz C1-Premium
4x2.7G​Hz C1-Pro
GPU
Yes Arm G1-Ultra
Memory
8GB/128GB
8GB/256GB
12GB/256GB
12GB/256GB (UFS 4.1)
12GB/512GB
16GB/512GB
16GB/1024GB
Storage expansion
microSDXC not expandable
OS
Android (14) Android (16), up to 5 OS updates
PhoneArena Performance Test
GeekBench 6 Single
1163 3218
GeekBench 6 Multi
3487 9380
3D Mark High
930 6828
3D Mark Low
916 3625

Battery

Type
5000 mAh, Li - Ion 7500 mAh, Si - Carbon
Charging
Fast charging Reverse wireless charging
Charge speed
Wired: 25.0W Wired: 80.0W
Wireless: 50.0W
PhoneArena Battery Tests
Battery Life Estimate
6h 36min
Browsing
17h 7min
Video
8h 15min
Gaming
9h 39min
Battery Life Estimate
9h 50min
Browsing
25h 34min
Video
13h 30min
Gaming
11h 17min

Camera

Rear
Triple camera Triple camera
Main camera
50 MP (OIS, Autofocus)
Aperture size: F1.8
Sensor size: 1/1.56"
Pixel size: 1.0 μm
50 MP (OIS, PDAF)
Aperture size: F1.5
Focal length: 23 mm
Sensor size: 1/1.28"
Pixel size: 1.22 μm
Second camera
12 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/3.06"
Pixel size: 1.12 μm
50 MP (Ultra-wide)
Aperture size: F2.0
Focal Length: 15 mm
Sensor size: 1/2.76"
Pixel size: 0.64 μm
Third camera
5 MP (Macro)
Aperture size: F2.4
200 MP (Telephoto, Periscope, OIS, PDAF)
Optical zoom: 3.0x
Aperture size: F2.1
Focal Length: 70 mm
Sensor size: 1/1.56"
Pixel size: 0.5 μm
Flash
LED LED
Video recording
4K UHD (30 fps) 4K UHD (120 fps), 1080p (240 fps)
Front
32 MP
Video capture: 4K UHD (30 fps)
50 MP
PhoneArena Camera Tests
132
Overall
140
Photo
123
Video
152
Overall
162
Photo
142
Video

Connectivity & Features

Bluetooth
5.3 6.0
WLAN
Wi-Fi 6
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
Wi-Fi 6,Wi-Fi 7
Wi-Fi Direct, Hotspot
USB
Type-C Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
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
Other
NFC NFC, Infrared

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Multiple speakers

Cellular

5G Bands
n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78, 5G Ready n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 66 1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66
TDD Bands
38, 40, 41 34, 38, 39, 40, 41, 42, 48
3G Bands
1, 2, 3, 5, 8 1, 2, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM, eSIM Dual Nano SIM

Alternative variants

With 256GB internal storage
Memory 256GB
With 12GB RAM and 256GB internal storage
Memory 12GB/256GB
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