Samsung Galaxy S20 5G vs Samsung Galaxy Z Flip4

Network
2G network

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

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

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

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

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 14(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500), 46(5200), 48, 66(1700/2100), 71(600)

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 28, 29, 34, 38, 39, 40, 41, 66
5G network

5G band 2(1900), 5(850), 41(2500), 66(1700), 71(600); SA, NSA, Sub6

5G band 1, 3, 20, 41, 77, 78, 79, 81 SA/NSA/Sub6/mmWave
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

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

LTE-A (6CA)
5G speed

5 Gbps download

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Front glass(Gorilla Glass 6), back glass(Gorilla Glass 6), aluminium frame

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

Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

Nano-SIM, eSIM
Height

151.7 mm

84.9 mm
Width

69.1 mm

71.9 mm
Thickness

7.9 mm

15.9-17.1 mm
Height unfolded

-

165.2 mm
Width unfolded

-

71.9 mm
Thickness unfolded

-

6.9 mm
Weight

163 g

187 g
Payment

Samsung Pay

Samsung Pay (Visa, MasterCard certified)
Waterproof

IP68, 1.5m for 30 mins

IPX8, 1.5m and 30 minutes
Dust proof

IP68

-
Colors

Blue, Grey, Pink

Blue, Pink Gold, Graphite, Khaki, Navy, Purple, Red, Yellow

Display
Display type

Dynamic AMOLED 2X capacitive touchscreen

Foldable Dynamic AMOLED 2X
Physical size

6.2 inches

6.7 inches
Resolution

1440 x 3200 pixels

1080 x 2640 pixels
Pixel density

563 ppi

426 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Corning Gorilla Glass 6

-
Multitouch

Yes

-
Display features

Always-on display, HDR10+

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

Dual-core / Single-core 2.73 / 2.84 GHz Mongoose M5 / Kryo 585

Single-core 3.19 GHz Cortex-X2
CPU(second)

Dual-core / Triple-core 2.50 / 2.42 GHz Cortex-A76 / Kryo 585

Triple-core 2.75 GHz Cortex-A710
CPU(third)

Quad-core / Quad-core 2.0 / 1.8 GHz Cortex-A55 / Kryo 585

Quad-core 1.8 GHz Cortex-A510
Chipset

Exynos 990 - global / Qualcomm SM8250 Snapdragon 865 - USA

Qualcomm SM8475 Snapdragon 8+ Gen 1
GPU

Mali-G77 MP11 - global / Adreno 650 - USA

Adreno 730
Memory RAM

12 GB

8 GB
Internal storage

128 GB

128, 256, 512 GB
Memory card

microSD, microSDHC, microSDXC

No
Memory card max

1 TB

-
Storage

UFS 3.0

UFS 3.1

Main camera
Camera type

Triple

Dual
Main camera

12 MP, f/1.8 , 26 mm, 1/1.76" , 1.8 µm, 3x hybrid optical zoom

12 MP, f/1.8 , 24 mm, 1.8 µm, (wide) , 83˚ , 10x digital zoom
64 MP, f/2.0 , 1/1.72" , 0.8 µm

12 MP, f/2.2 , 1.12 µm, (ultrawide) , 123˚
12 MP, f/2.2 , 13 mm, 1.4 µm
Primary camera resolution

4032 x 3024 pixels

4032 x 3024 pixels
Primary camera video

4320p@24fps, 2160p@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, dual-video rec., stereo sound rec., gyro-EIS & OIS

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

LED flash

LED flash
Camera features

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, phase detection with Dual Pixel

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

Selfie camera
Selfie camera type

-

Single
Selfie camera

10 MP, f/2.2 , 26 mm, 1/3.2" , 1.22 µm

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

3840 x 2160 pixels

-
Selfie camera features

-

Autofocus, face unlock, HDR
Selfie camera video

2160p@30/60fps, 1080p@30fps

4K@30fps

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 1.0 reversible connector

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

Yes

-
BDS

-

Yes

Features
Sensors

Accelerometer, barometer, compass, fingerprint, gyroscope, proximity

Accelerometer, barometer, compass, fingerprint, gyroscope, proximity
Power bank function

Yes

-