vivo V21s vs vivo iQOO 10 Pro

Network
2G network

GSM 850, 900, 1800, 1900

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

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

HSDPA 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, 32, 38, 39, 40, 41, 66

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, 28, 40, 41, 77, 78, 79 SA/NSA

5G band 1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

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

EV-DO 2.4 Mbps download, 0.15 Mbps upload
LTE speed

LTE-A, Cat12, 1200 Mbps download, 150 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Aluminium alloy, glass
SIM

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

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

159.7 mm

164.9 mm
Width

73.9 mm

75.5 mm
Thickness

7.3 mm

9.5 mm
Weight

176 / 177 g

215.4/216.2 g
Colors

Blue, Gradient

Black, White (BMW M branding)

Display
Display type

AMOLED

LTPO3 AMOLED
Physical size

6.44 inches

6.78 inches
Resolution

1080 x 2404 pixels

1440 x 3200 pixels
Pixel density

409 ppi

518 ppi
Display colors

16777216

1073741824
Protection

Scratch resistant

Scratch resistant, 3D curved glass screen
Display features

-

120Hz, HDR10+, 500 nits (typ), 1000 nits (HBM), 1500 nits (peak)

OS
OS

Android 12, Funtouch 12

Android 12, Funtouch 12 (global), Origin OS Ocean (China)

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 64 MP, f/1.8 , 26 mm, 0.7 µm

(wide) , 50 MP, f/1.9 , 1.0 µm, 1/1.57" , 40x digital zoom
(ultrawide) , 8 MP, f/2.2 , 120˚ , 16 mm, 1/4.0" , 1.12 µm

(telephoto) , 14.6 MP, f/2.2 , 69 mm, 3x optical zoom
(macro) , 2 MP, f/2.4

(ultrawide) , 50 MP, f/2.3 , 150˚ , 15 mm, 1/2.76" , 0.64 µm
Primary camera resolution

9280 x 6920 pixels

8190 x 6144 pixels
Primary camera video

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

8K@30fps, 4K@24/30/60fps, 1080p@30/60fps, gyro-EIS
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, macro-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, macro-mode, phase detection autofocus, RAW, gimbal stabilization

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 44 MP, f/2.0 , 150 mm

(wide) , 16 MP, f/2.5 , 1/3.1" , 1.0 µm
Selfie camera resolution

-

4608 x 3456 pixels
Selfie camera features

Autofocus, face unlock, HDR, optical image stabilization

Face unlock, HDR
Selfie camera video

4K@30fps, 1080p@30fps

1080p@30fps, gyro-EIS

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

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

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.1

v5.3
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX HD, aptX Adaptive
Infrared

-

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

-

Yes