Oppo A91 vs Samsung Galaxy Z Flip 5G

Oppo A91

Samsung Galaxy Z Flip 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, 1700(AWS), 1900, 2100

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

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, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71 - global; 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 29, 30, 38, 39, 40, 41, 66, 71 - Canada; 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41 - China, Hong Kong
5G network

-

5G band 1, 41, 77, 78, 79 Sub6 - China, Hong Kong; 41, 66, 71 Sub6 - Canada
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

11.5 Mbps

5.76 Mbps
LTE speed

LTE-A

LTE-A (6CA), Cat20, 2000 Mbps download, 200 Mbps upload
5G speed

-

5G
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, glass

Plastic front, glass back (Gorilla Glass 6), aluminum frame
SIM

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

Nano-SIM, eSIM
Height

160.2 mm

87.4 mm
Width

73.3 mm

73.6 mm
Thickness

7.9 mm

17.3 mm
Height unfolded

-

167.3 mm
Width unfolded

-

73.6 mm
Thickness unfolded

-

7.2 mm
Weight

172 g

183 g
Payment

-

Samsung Pay
Colors

Dark blue, Blue, Red

Bronze, Grey

Display
Display type

AMOLED capacitive touchscreen

Foldable Dynamic AMOLED capacitive touchscreen
Physical size

6.4 inches

1.1 inches
Resolution

1080 x 2400 pixels

112 x 300 pixels
Physical size unfolded

-

6.7 inches
Resolution unfolded

-

1080 x 2636 pixels
Pixel density

411 ppi

425 ppi
Display colors

16777216

16777216
Protection

Scratch resistant

Scratch resistant
Multitouch

Yes

-
Display features

-

HDR10+

Main camera
Camera type

Quad

Dual
Main camera

48 MP, f/1.8 , 26 mm, 1/2.0" , 0.8 µm

12 MP, f/1.8 , 27 mm, 1/2.55" , 1.4 µm
8 MP, f/2.2 , 13 mm, 1/4.0" , 1.12 µm

12 MP, f/2.2 , 1.12 µm
2 MP, f/2.4 , 1/5" , 1.75 µm
2 MP, f/2.4 , 1/5" , 1.75 µm
Primary camera resolution

8000 x 6000 pixels

4032 x 3024 pixels
Primary camera video

2160p@30fps

4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+
Primary camera flash

LED flash

LED flash
Camera features

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

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

Selfie camera
Selfie camera

16 MP, f/2 , 26 mm, 1/3.1" , 1.0 µm

10 MP, f/2.4 , 26 mm, 1.22 µm
Selfie camera resolution

4608 x 3456 pixels

3840 x 2160 pixels
Selfie camera video

1080p@30fps

4K@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, 802.11ac, 802.11ax
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

Yes

-
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 1.0 reversible connector

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

Yes

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
Beidou

Yes

Yes

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity, light

Accelerometer, barometer, compass, fingerprint, gyroscope, proximity