Samsung Galaxy A51 vs OPPO Find X2 Pro
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Display
Size
Resolution
Technology
Super AMOLED
OLED
Screen-to-body
87.37 %
88.93 %
Peak brightness
800 cd/m2 (nit)
Features
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
120Hz refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor
Hardware
System chip
Samsung Exynos 9611
Qualcomm Snapdragon 865 SM8250
Processor
GPU
Mali-G72 MP3
Adreno 650
RAM
Internal storage
128GB, available to use: 105.9 GB
512GB, not expandable
Storage expansion
microSDXC up to 512 GB
OS
Android (10), Samsung One UI
Android (10), ColorOS UI
Battery
Capacity
4000 mAh
4260 mAh
Type
Li - Polymer, Not user replaceable
Not user replaceable
Charging
Fast charging
OPPO VOOC
Max charge speed
Wired: 65.0W
Camera
Rear
Quad camera
Triple camera
Main camera
Specifications
Aperture size: F2.0; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.7; Focal length: 25 mm; Sensor size: 1/1.4"; Pixel size: 1.12 μm
Second camera
12 MP (Ultra-wide)
13 MP (Telephoto, OIS, Laser and PDAF)
Specifications
Aperture size: F2.2; Focal Length: 13 mm; Pixel size: 1.12 μm
Optical zoom: 5x; Aperture size: F3.0; Focal Length: 129 mm; Sensor size: 1/3.4"; Pixel size: 1 μm
Third camera
5 MP (Macro)
48 MP (Ultra-wide, Autofocus)
Specifications
Aperture size: F2.4; Focal Length: 40 mm
Aperture size: F2.2; Focal Length: 17 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Fourth camera
5 MP (Depth information)
Specifications
Aperture size: F2.2; Sensor size: 1/5"; Pixel size: 1.12 μm
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD)
Features
Hyperlapse, EIS
HDR, Time-lapse video, EIS
Front
32 MP (HDR)
32 MP (HDR)
Design
Dimensions
Weight
the average is 6.2 oz (178 g)
the average is 6.2 oz (178 g)
Materials
Back: Plastic; Frame: Plastic
Back: Ceramic; Frame: Aluminum
Resistance
Water, Dust; IP 68
Biometrics
2D Face unlock, In-screen fingerprint
In-screen fingerprint
Colors
Prism Crush black, Prism Crush white, Prism Crush pink, Prism Crush blue
Ocean
Cellular
5G
n1, n3, n5, n7, n28, n41, n77, n79
LTE (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)
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), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 32(1500 L-band), 66(AWS-3)
LTE (TDD)
Bands 38(2600), 39(1900+), 41(2600+)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500)
UMTS
850, 900, 1700/2100, 1900, 2100 MHz
800, 850, 900, 1700/2100, 1900, 2100 MHz
Data Speed
SIM type
Nano SIM
Nano SIM
Multimedia
Headphones
3.5mm jack
No 3.5mm jack
Speakers
Earpiece, Loudspeaker
Earpiece, Multiple speakers
Features
Dolby Atmos
Dolby Atmos
Screen mirroring
Wireless screen share
Wireless screen share
Radio
FM
Additional microphone(s)
for Noise cancellation
for Noise cancellation
Connectivity & Features
Bluetooth
5.0
5.1
Wi-Fi
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax, dual-band; MIMO, Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 2.0
Type-C (reversible), USB 3.1
Features
Charging, OTG
Charging, Headphones port, OTG
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Accelerometer, Gyroscope, Compass, Step counter
Other
NFC, ANT+
NFC
Regulatory Approval
Measured SAR
Head
0.89 W/kg
Body
1.18 W/kg
Simultaneous Transmission
1.56 W/kg
Wireless Router
1.12 W/kg
Phablet
2.76 W/kg
Buyers information
In The Box
65W SuperVOOC 2.0 flash charge, Earphones, Type-C Cable, SIM Eject Tool, Phone Case, Quick Guide, Warranty Card
Price
$ 400
