Samsung Galaxy Z Flip3 5G vs Xiaomi Redmi Note 7S

Samsung Galaxy Z Flip3 5G

Xiaomi Redmi Note 7S

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800, 1900

GSM 850, 900, 1800, 1900
3G network

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

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
5G network

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

-
HSDPA speed

42.2 Mbps

42 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

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

LTE Cat 18, 1.2 Gbps download, 221 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

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

Glass, plastic
SIM

Nano-SIM, eSIM

Dual SIM (Nano-SIM/microSD)
Height

86.4 mm

159.21 mm
Width

72.2 mm

75.21 mm
Thickness

6.9 mm

8.1 mm
Height unfolded

166 mm

-
Width unfolded

72.2 mm

-
Thickness unfolded

15.9-17.1 mm

-
Weight

183 g

186 g
Payment

Samsung Pay (Visa, MasterCard certified)

-
Waterproof

IPX8, 1.5m and 30 minutes

-
Colors

Black, Gray, Green, Lavender, Pink, White

Black, Blue, Red

Display
Display type

Foldable Dynamic AMOLED 2X

IPS capacitive touchscreen
Physical size

6.7 inches

6.3 inches
Resolution

1080 x 2640 pixels

1080 x 2340 pixels
Pixel density

426 ppi

409 ppi
Display colors

16777216

16777216
Protection

-

2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 5, LTPS (Low Temperature PolySilicon)
Multitouch

-

Yes
Display features

120Hz, HDR10+, 1200 nits (peak)

-
Cover display

Super AMOLED

-
Cover display physical size

1.9 inches

-
Cover display resolution

260 x 512 pixels

-

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 2.84 GHz Kryo 680

Quad-core 2.2 GHz Kryo 260
CPU(second)

Triple-core 2.42 GHz Kryo 680

quad-core 1.84 GHz Kryo 260
CPU(third)

Quad-core 1.8 GHz Kryo 680
Chipset

Qualcomm SM8350 Snapdragon 888 5G

Qualcomm Snapdragon 660 MSM8976 Plus
GPU

Adreno 660

Adreno 512
Memory RAM

8 GB

3, 4 GB
Internal storage

128, 256 GB

32, 64 GB
Memory card

No

microSD, microSDHC, microSDXC
Memory card max

-

256 GB
Storage

UFS 3.1

eMMC 5.1

Main camera
Camera type

Dual

Dual
Main camera

(wide) , 12 MP, f/1.8 , 78˚ , 27 mm, 1/1.8" , 1.4 µm, 8x digital zoom

48 MP, f/1.8 , 1/2" , 0.8 µm
(ultrawide) , 12 MP, f/2.2 , 123˚ , 52 mm, 1.12 µm

5 MP, f/2.2 , 1.12 µm
Primary camera resolution

4032 x 3024 pixels

8000 x 6000 pixels
Primary camera video

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

1080p@120fps
Primary camera flash

LED flash

dual LED flash
Camera features

Autofocus, continuous shooting, digital zoom, optical 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, tracking autofocus

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, RAW, phase detection

Selfie camera
Selfie camera type

Single

-
Selfie camera

(wide) , 10 MP, f/2.4 , 80˚ , 26 mm, 1.22 µm

13 MP, f/2 , 28 mm, 1.124 µm, 0.23"
Selfie camera resolution

-

4224 x 3136 pixels
Selfie camera features

Autofocus, face unlock, HDR

-
Selfie camera video

4K@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

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 3.1

Type-C reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v5.1

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Infrared

-

Yes
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
Beidou

-

Yes
BDS

Yes

-

Features
Sensors

Accelerometer, barometer, compass, fingerprint, gyroscope, proximity

Accelerometer, compass, fingerprint, gyroscope, light, proximity