Oppo Find X3 vs Samsung Galaxy A15

Oppo Find X3

Samsung Galaxy A15

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x

HSDPA 850, 900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 66 - China

LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
5G network

5G band 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79 - China

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HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass), glass back, aluminum frame

Glass front, plastic back, plastic frame
SIM

Dual SIM (Nano-SIM, eSIM, dual stand-by)

Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Height

163.6 mm

160.1 mm
Width

74 mm

76.8 mm
Thickness

8.3 mm

8.4 mm
Weight

193 g

200 g
Waterproof

IP68, 1.5m for 30 mins

-
Dust proof

IP68

-
Colors

Black, Blue, White

Black, Magical Blue, Optimistic Blue, Personality Yellow

Display
Display type

LTPO AMOLED

Super AMOLED
Physical size

6.7 inches

6.5 inches
Resolution

1440 x 3216 pixels

1080 x 2340 pixels
Pixel density

525 ppi

396 ppi
Display colors

1073741824

16777216
Protection

Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 5

2.5D curved glass screen
Display features

120Hz, HDR10+, BT.2020, 500 nits (typ), 1300 nits (peak)

90Hz, 800 nits (HBM)

Main camera
Camera type

Quad

Triple
Main camera

(wide) , 50 MP, f/1.8 , 25 mm, 1/1.56" , 1.0 µm, 20x digital zoom , 5x

(wide) , 50 MP, f/1.8
(telephoto) , 13 MP, f/2.4 , 52 mm, 2x optical zoom

(ultrawide) , 5 MP, f/2.2
110˚ , (ultrawide) , 50 MP, f/2.2 , 1/1.56" , 1.0 µm

(macro) , 2 MP, f/2.4
(macro) , 3 MP, f/3.0
Primary camera resolution

8192 x 6144 pixels

8190 x 6120 pixels
Primary camera video

4K@30/60fps, 1080p@30/60/240fps; gyro-EIS; HDR, 10-bit video

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, contrast detection autofocus, RAW, HEIF

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 32 MP, f/2.4 , 26 mm, 1/2.8" , 0.8 µm

(wide) , 13 MP, f/2.0
Selfie camera resolution

4896 x 6528 pixels

4160 x 3120 pixels
Selfie camera features

Face unlock, HDR, panorama

Face detection, HDR, face unlock
Selfie camera video

1080p@30fps

1080p@30fps

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

-
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 3.1

Type-C 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.2

v5.3
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

-
NFC

Yes (dual antenna)

Yes (market dependent)
GPS

Yes, with dual-band A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

Yes

Yes

Features
Sensors

Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity

Accelerometer, compass, fingerprint, virtual proximity sensing