Oppo A78 4G vs Samsung Galaxy A72

Oppo A78 4G

Samsung Galaxy A72

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

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

LTE frequency band 1, 3, 5, 7, 8
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE

LTE-A, 450 Mbps download, 151 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Plastic
SIM

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

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

160 mm

165 mm
Width

73.2 mm

77.4 mm
Thickness

7.9 mm

8.4 mm
Weight

180 g

203 g
Waterproof

IP54

IP67
Dust proof

IP54

IP67
Colors

Aqua Green, Black

Black, Blue, Violet, White

Display
Display type

AMOLED

Super AMOLED
Physical size

6.43 inches

6.7 inches
Resolution

1080 x 2400 pixels

1080 x 2400 pixels
Pixel density

409 ppi

393 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5

Scratch resistant
Display features

90Hz, 430 nits

Infinity-U display, eye care display

Hardware
CPU

Octa-core

Octa-core
CPU

Dual-core 2.4 GHz Kryo 265 Gold

Dual-core 2.3 GHz Kryo 465 Gold
CPU(second)

quad-core 1.9 GHz Kryo 265 Silver

Hexa-core 1.8 GHz Kryo 465 Silver
Chipset

Qualcomm SM6225 Snapdragon 680 4G

Qualcomm SM7125 Snapdragon 720G
GPU

Adreno 610

Adreno 618
Memory RAM

8 GB

6, 8 GB
Internal storage

128, 256 GB

128, 256 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

1 TB

512 GB

Main camera
Camera type

Dual

Quad
Main camera

(wide) , 50 MP, f/1.8 , 77˚

(wide) , 64 MP, f/1.8 , 26 mm, 1/1.7" , 0.8 µm
(depth) , 2 MP, f/2.4

(telephoto) , 8 MP, f/2.4 , 1.0 µm, 3x optical zoom
123˚ , (ultrawide) , 12 MP, f/2.2 , 1.12 µm
(macro) , 4 MP, f/2.4
Primary camera resolution

8190 x 6120 pixels

9280 x 6920 pixels
Primary camera video

1080p@30fps

4K@30fps, 1080p@30/120fps; gyro-EIS
Primary camera flash

LED flash

LED flash
Camera features

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

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

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 8 MP, f/2.0 , 83˚ , 1/4" , 1.12 µm

(wide) , 32 MP, f/2.2 , 1/2.8" , 0.8 µm, 26 mm
Selfie camera resolution

3264 x 2448 pixels

6528 x 5480 pixels
Selfie camera features

Face unlock, HDR

HDR, Face unlock
Selfie camera video

1080p@30fps

4K@30fps, 1080p@30fps

Connectivity
WLAN

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

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

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

Yes (market dependent)

Yes (market dependent)
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes