Samsung Galaxy Z Fold4 vs vivo X Fold2

Network
2G network

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

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

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

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
4G network

LTE frequency band 1, 3, 4, 5, 8, 12, 13, 17, 20, 25, 38, 39, 40, 41

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 66
5G network

5G band 1, 3, 5, 20, 41, 77, 78 SA/NSA/Sub6/mmWave

5G band 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
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
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

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

Aluminium alloy, faux leather, glass
SIM

Up to two Nano SIM and one eSIM

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

155.1 mm

161.3 mm
Width

67.1 mm

73.4 mm
Thickness

14.2-15.8 mm

12.9 mm
Height unfolded

155.1 mm

161.3 mm
Width unfolded

130.1 mm

143.4 mm
Thickness unfolded

6.3 mm

6 mm
Weight

263 g

279 g
Stylus

Yes

-
Payment

Samsung Pay (Visa, MasterCard certified)

-
Waterproof

IPX8, 1.5m and 30 minutes

-
Colors

Black, Beige, Burgundy, Graygreen

Black, Blue, Red

Display
Display type

Foldable Dynamic AMOLED 2X

Foldable LTPO4 AMOLED
Physical size

7.6 inches

8.03 inches
Resolution

1812 x 2176 pixels

1916 x 2160 pixels
Pixel density

373 ppi

360 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant
Display features

120Hz, HDR10+, 1200 nits (peak)

120Hz, HDR10+, Dolby Vision, 1800 nits (peak)
Cover display

Dynamic AMOLED 2X

AMOLED
Cover display physical size

6.2 inches

6.53 inches
Cover display resolution

904 x 2316 pixels

1080 x 2520 pixels
Cover display features

120Hz, 120Hz, Corning Gorilla Glass Victus+

120Hz, HDR10+, Dolby Vision, 1600 nits (peak)

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 3.19 GHz Cortex-X2

Single-core 3.2 GHz Cortex-X3
CPU(second)

Triple-core 2.75 GHz Cortex-A710

dual-core 2.8 GHz Cortex-A715
CPU(third)

Quad-core 1.8 GHz Cortex-A510

Dual-core 2.8 GHz Cortex-A710
CPU(fourth)

Triple-core 2.0 GHz Cortex-A510
Chipset

Qualcomm SM8475 Snapdragon 8+ Gen 1

Qualcomm SM8550-AB Snapdragon 8 Gen 2
GPU

Adreno 730

Adreno 740
Internal storage

256, 512, 1024 GB

256, 512 GB
Memory RAM

12 GB

12 GB
Memory card

No

No
Storage

UFS 3.1

UFS 4.0

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 50 MP, f/1.8 , 24 mm, 1.0 µm

(wide) , 50 MP, f/1.8 , 1.0 µm, 1/1.49"
(telephoto) , 10 MP, f/2.4 , 67 mm, 1.0 µm, 3x optical zoom

(telephoto) , 12 MP, f/2.0 , 47 mm, 1.22 µm, 2x optical zoom , 1/2.93"
123˚ , (ultrawide) , 12 MP, f/2.2 , 12 mm, 1.12 µm

108˚ , (ultrawide) , 12 MP, f/2.0 , 16 mm, 1.22 µm, 1/2.93"
Primary camera resolution

8190 x 6144 pixels

8192 x 6144 pixels
Primary camera video

4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10+

8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS
Primary camera optics

-

Zeiss optics
Primary camera flash

LED flash

dual-LED flash
Camera features

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, phase detection autofocus

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

10 MP, 26 mm, f/2.2 , 1.22 µm, 1/3"

Selfie camera
Selfie camera type

Single

Single
Selfie camera

4 MP, f/1.8 , 2.0 µm

16 MP, f/2.5 , (wide)
Selfie camera resolution

-

4608 x 3456 pixels
Selfie camera features

-

Digital image stabilization, face detection, face unlock, HDR
Selfie camera video

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

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, 802.11ax, 802.11be
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

-
WiFi Tri-Band

-

Yes
USB

Type-C 3.2

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.2

v5.3
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

aptX HD
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

-

Yes

Features
Sensors

Accelerometer, barometer, compass, fingerprint, gyroscope, proximity

Accelerometer, barometer, compass, dual screen fingerprint, gyroscope, proximity

Battery
Battery type

Li-Po

Li-Po
Battery capacity

4400 mAh

4800 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Quick Charge, 25W (50% in 30 min)

Yes, 120W (100% in 26 min)
Wireless reverse charging

Yes, 4.5W

Yes, 10W
Fast wireless charging

Yes, 15W

Yes, 50W (100% in 40 min)