Google Pixel Fold vs vivo Y21G

Network
2G network

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

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO

HSDPA 850, 900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71

LTE frequency band 1, 3, 5, 8, 38, 40, 41
5G network

5G band 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 75, 76, 77, 78, 79, 257, 258, 260, 261 SA/NSA/Sub6/mmWave

-
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

11.52 Mbps

5.76 Mbps
EV-DO speed

-

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE-A (CA)

LTE, Cat4, 150 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

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

Glass front, plastic frame, plastic back
SIM

Nano-SIM and eSIM

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

139.7 mm

164.3 mm
Width

79.5 mm

76.1 mm
Thickness

12.1 mm

8 mm
Height unfolded

158.7 mm

-
Width unfolded

139.7 mm

-
Thickness unfolded

5.8 mm

-
Weight

283 g

182 g
Waterproof

IPX8 water resistant

-
Colors

Obsidian, Porcelain

Blue, Diamond Glow

Main camera
Camera type

Triple

Dual
Main camera

(wide) , 48 MP, f/1.7 , 82˚ , 25 mm, 0.8 µm

(wide) , 13 MP, f/2.2
(telephoto) , 10.8 MP, f/3.1 , 1/3.1" , 1.22 µm, 5x optical zoom

(macro) , 2 MP, f/2.4
121˚ , (ultrawide) , 10.8 MP, f/2.2 , 1/3" , 1.25 µm
Primary camera resolution

8000 x 6000 pixels

4160 x 3120 pixels
Primary camera video

4K@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR

1080p@30fps
Primary camera flash

dual-LED flash

LED flash
Camera features

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, contrast detection autofocus, laser 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, macro-mode, phase detection autofocus
Cover camera

9.5 MP, 24 mm, f/2.2 , 1.22 µm

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 8 MP, f/2.0 , 84˚ , 1/4" , 1.12 µm

(wide) , 8 MP, f/2.0
Selfie camera resolution

-

3264 x 2448 pixels
Selfie camera features

Face detection, face unlock, HDR

-
Selfie camera video

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

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
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

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

-
NFC

Yes

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes

Features
Sensors

Accelerometer, barometer, compass, fingerprint, gyroscope, proximity, Ultra Wideband (UWB) support

Accelerometer, compass, fingerprint, proximity