Oppo A78 4G vs Samsung Galaxy Z Fold3 5G

Oppo A78 4G

Samsung Galaxy Z Fold3 5G

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA 850, 900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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

5G band 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave
5G network

-

5G band 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE

LTE-A (7CA), Cat20, 2000 Mbps download, 200 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Glass front (Gorilla Glass Victus) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus), aluminum frame
SIM

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

Nano-SIM and eSIM
Height

160 mm

158.2 mm
Width

73.2 mm

67.1 mm
Thickness

7.9 mm

6.4 mm
Height unfolded

-

158.2 mm
Width unfolded

-

128.1 mm
Thickness unfolded

-

14.4-16 mm
Weight

180 g

271 g
Stylus

-

Yes
Payment

-

Samsung Pay (Visa, MasterCard certified)
Waterproof

IP54

IPX8, 1.5m and 30 minutes
Dust proof

IP54

-
Colors

Aqua Green, Black

Black, Green, Silver

Display
Display type

AMOLED

Foldable Dynamic AMOLED 2X
Physical size

6.43 inches

7.6 inches
Resolution

1080 x 2400 pixels

1768 x 2208 pixels
Pixel density

409 ppi

374 ppi
Display colors

16777216

16777216
Protection

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

-
Display features

90Hz, 430 nits

120Hz, HDR10+, 1200 nits (peak)
Cover display

-

Dynamic AMOLED 2X
Cover display physical size

-

6.2 inches
Cover display resolution

-

832 x 2268 pixels
Cover display features

-

120Hz, Corning Gorilla Glass Victus

Main camera
Camera type

Dual

Triple
Main camera

(wide) , 50 MP, f/1.8 , 77˚

(wide) , 12 MP, f/1.8 , 26 mm, 1/1.76" , 1.8 µm
(depth) , 2 MP, f/2.4

(telephoto) , 12 MP, f/2.4 , 52 mm, 1/3.6" , 1.0 µm, 2x optical zoom
123˚ , (ultrawide) , 12 MP, f/2.2 , 12 mm, 1.12 µm
Primary camera resolution

8190 x 6120 pixels

4032 x 3024 pixels
Primary camera video

1080p@30fps

4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10+
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, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
Cover camera

10 MP, 26 mm, f/2.2 , 1.22 µm, 1/3"

Selfie camera
Selfie camera type

Single

Single
Selfie camera

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

16 MP, f/1.8 , 1.0 µm
Selfie camera resolution

3264 x 2448 pixels

-
Selfie camera features

Face unlock, HDR

phase detection autofocus
Selfie camera video

1080p@30fps

4K@30fps, 1080p@30fps, gyro-EIS

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, 802.11ax
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 3.2
USB On-The-Go

Yes

-
Bluetooth

v5.0

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX HD
NFC

Yes (market dependent)

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes