ZTE Blade V40 Pro vs vivo V21s

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PHONES
Phone Names ZTE Blade V40 Pro vivo V21s
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bandsLTE1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 66
5G bands-1, 3, 7, 8, 28, 40, 41, 78 SA/NSA
SpeedHSPA, LTEHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
Launch
Announced2022, March 012022, November 17
StatusAvailable. Released 2022, July 08Available. Released 2022, November 17
Body
BuildGlass front, plastic back, plastic frame-
Dimensions163.9 x 76.2 x 8.3 mm (6.45 x 3.00 x 0.33 in)159.7 x 73.9 x 7.3 mm or 7.4 mm
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight190 g (6.70 oz)176 g / 177 g (6.21 oz)
Display
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)1080 x 2404 pixels, 20:9 ratio (~409 ppi density)
Size6.67 inches, 107.4 cm2 (~86.0% screen-to-body ratio)6.44 inches, 100.0 cm2 (~84.7% screen-to-body ratio)
TypeAMOLEDAMOLED, 90Hz, HDR10+, 500 nits (typ), 800 nits (HBM)
Platform
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetUnisoc Tiger T618 (12 nm)Mediatek Dimensity 800U (7 nm)
GPUMali G52 MP2Mali-G57 MC3
OSAndroid 11Android 12, Funtouch 12
Memory
Card slotNomicroSDXC (uses shared SIM slot)
Internal128GB 6GB RAM128GB 8GB RAM
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Quad64 MP, (wide), PDAF 2 MP (macro) Auxiliary lens-
Single16 MP-
Triple-64 MP, f/1.8, 26mm (wide), 0.7µm, PDAF, OIS 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Video1080p@30ps4K@30fps, 1080p@30/60fps
Selfie camera
FeaturesHDRDual-LED flash, HDR
Single16 MP44 MP, f/2.0, (wide), AF, OIS
Video1080p@30fps4K@30fps, 1080p@30fps
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker YesYes
Comms
BluetoothYes5.1, A2DP, LE
NFCNoYes
PositioningGPSGPS, GLONASS, GALILEO, BDS
RadioNoNo
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANYesWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging65W wired, 50% in 15 min33W wired, 63% in 30 min
TypeLi-Po 5100 mAh4000 mAh
Misc
ColorsDark Green, Iridescent WhiteDusk Blue, Gradient
PriceAbout 350 EURAbout 360 EUR