Xiaomi Poco F4 vs vivo X Flip

Xiaomi Poco F4

vivo X Flip

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA 850, 900, 1700(AWS), 1900, 2100

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

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41

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

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

5G band 1, 3, 5, 8, 28, 41, 77, 78 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

11.52 Mbps

5.76 Mbps
LTE speed

LTE-A

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass 5), glass back

Aluminium alloy, glass, faux leather
SIM

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

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

163.2 mm

86.4 mm
Width

76 mm

75.3 mm
Thickness

7.7 mm

16.6 mm
Height unfolded

-

166.4 mm
Width unfolded

-

75.3 mm
Thickness unfolded

-

7.8 mm
Weight

195 g

198 g
Splash resistant

IP53

-
Dust proof

IP53

-
Colors

Black, Green, Silver

Black, Gold, Violet

Display
Display type

AMOLED

Foldable LTPO AMOLED
Physical size

6.67 inches

6.74 inches
Resolution

1080 x 2400 pixels

1080 x 2520 pixels
Pixel density

395 ppi

407 ppi
Display colors

1073741824

1073741824
Protection

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

-
Display features

120Hz, HDR10+, Dolby Vision, 900 nits (HBM), 1300 nits (peak)

120Hz, HDR10+
Cover display

-

AMOLED
Cover display physical size

-

3 inches
Cover display resolution

-

422 x 682 pixels

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 3.2 GHz Kryo 585

Single-core 3.0 GHz Cortex-X2
CPU(second)

Triple-core 2.42 GHz Kryo 585

Triple-core 2.5 GHz Cortex-A710
CPU(third)

Quad-core 1.8 GHz Kryo 585

Quad-core 1.8 GHz Cortex-A510
Chipset

Qualcomm SM8250-AC Snapdragon 870 5G

Qualcomm SM8475 Snapdragon 8+ Gen 1
GPU

Adreno 650

Adreno 730
Internal storage

128, 256 GB

256, 512 GB
Memory RAM

6, 8, 12 GB

12 GB
Memory card

No

No
Storage

UFS 3.1

UFS 3.1

Main camera
Camera type

Triple

Dual
Main camera

(wide) , 64 MP, f/1.8 , 1/2.0" , 0.7 µm

(wide) , 50 MP, f/1.8 , 1/1.49" , 1.0 µm, 23 mm
(ultrawide) , 8 MP, f/2.2 , 119˚ , 1/4.0" , 1.12 µm

(ultrawide) , 12 MP, f/2.2 , 106˚ , 1/2.93" , 1.12 µm
(macro) , 2 MP, f/2.4
Primary camera resolution

9280 x 6920 pixels

8190 x 6120 pixels
Primary camera video

4K@30/60fps, 1080p@30/60fps

4K@30fps, 1080p@30/60fps
Primary camera flash

LED flash

dual-LED flash
Camera features

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

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, tracking autofocus

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
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

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
Infrared

Yes

-
NFC

Yes (market dependent)

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

Yes

Yes
NavIC

Yes

-