Oppo A3 vs Samsung Galaxy A71 5G

Oppo A3

Samsung Galaxy A71 5G

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA

GSM 850, 900, 1800, 1900; CDMA 800, 1900
3G network

HSDPA 850, 900, 1900, 2100; HSDPA 850, 1700(AWS), 1900, 2100

HSDPA 850, 900, 1900, 2100 - global; HSDPA 850, 900, 1700(AWS), 1900, 2100 - USA; CDMA2000 1xEV-DO
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500); LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)

LTE frequency band 1, 3, 4, 5, 7, 8, 12, 20, 28, 34, 38, 39, 40, 41 - global; LTE frequency band 1, 3, 4, 5, 7, 8, 12, 20, 28, 34, 38, 39, 40, 41 - USA
5G network

-

5G band 41, 78 SA/NSA/Sub6 - global; 5G band 2, 5, 41, 66, 71 mmWave/Sub6 - USA
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
HSPA speed

HSPA

-
LTE speed

LTE

LTE, Cat12, 603 Mbps download, 102 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Metal

Metal, plastic
SIM

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

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

156 mm

162.5 mm
Width

75.3 mm

75.5 mm
Thickness

7.8 mm

8.1 mm
Weight

159 g

185 g
Colors

Garnet Red, Knight Black, Soybean Meal, Stardust Silver

Black, Blue, Silver

Display
Display type

LTPS IPS LCD capacitive touchscreen

Super AMOLED capacitive touchscreen
Physical size

6.2 inches

6.7 inches
Resolution

1080 x 2280 pixels

1080 x 2400 pixels
Pixel density

405 ppi

393 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen; LTPS(Low Temperature PolySilicon)

Scratch resistant
Multitouch

Yes

-

Main camera
Camera type

-

Quad
Main camera

16 MP, f/1.8

64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm
12 MP, f/2.2
5 MP, f/2.4
5 MP, f/2.2
Primary camera resolution

4608 x 3345 pixels

9280 x 6944 pixels
Primary camera video

1080p@30fps

4K@30fps, 1080p@30/240fps, 1080p@960fps; gyro-EIS
Primary camera Autofocus

phase detection autofocus

-
Primary camera flash

LED flash

LED flash
Camera features

Geo-tagging, HDR, face detection, panorama, touch focus

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, phase detection autofocus
DxOMark photo

-

90
DxOMark zoom

-

34
DxOMark video

-

87
DxOMark camera score

-

88

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n, 802.11ac

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

microUSB 2.0

Type-C 1.0 reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v4.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging Push Email

Push Email

-
Sensors

Accelerometer, compass, gyro, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity