vivo Y20 2021 vs Xiaomi Redmi 9T

Phones Images
PHONES
Phone Names vivo Y20 2021 Xiaomi Redmi 9T
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 7, 8, 38, 40, 411, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2020, December 30. Released 2021, January 132021, January 08
StatusDiscontinuedAvailable. Released 2021, January 18
Body
BuildGlass front, plastic back, plastic frameGlass front (Gorilla Glass 3), plastic frame, plastic back
Dimensions164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in)162.3 x 77.3 x 9.6 mm (6.39 x 3.04 x 0.38 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight192 g (6.77 oz)198 g (6.98 oz)
 -Water-repellent coating
Display
Protection-Corning Gorilla Glass 3
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
Size6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio)6.53 inches, 104.7 cm2 (~83.4% screen-to-body ratio)
TypeIPS LCDIPS LCD, 400 nits (typ)
Platform
CPUOcta-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
ChipsetMediatek MT6765 Helio P35 (12 nm)Qualcomm SM6115 Snapdragon 662 (11 nm)
GPUPowerVR GE8320Adreno 610
OSAndroid 10, Funtouch 11Android 10, MIUI 12
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM, 64GB 6GB RAM64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
 eMMC 5.1UFS 2.1 - 64GB UFS 2.2 - 128GB
Main Camera
FeaturesLED flash, HDRLED flash, HDR, panorama
Quad-48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens
Triple13 MP, f/1.8, (wide), PDAF 2 MP (macro) Auxiliary lens-
Video1080p@30fps1080p@30fps
Selfie camera
Single8 MP, f/1.8, (wide)8 MP, f/2.1, 27mm (wide), 1/4.0", 1.12µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes, with stereo speakers
 -24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
Infrared port-Yes
NFCNoYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioFM radioFM radio
USBmicroUSB 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging10W wired18W wired 2.5W reverse wired
Type5000 mAhLi-Po 6000 mAh
Misc
ColorsDawn White, Nebula BlueCarbon Gray, Twilight Blue, Sunrise Orange, Ocean Green
ModelsV2043, V2048J19S, M2010J19SG, M2010J19SY
PriceAbout 120 EUR€ 87.56
SAR-1.09 W/kg (head)     1.00 W/kg (body)
SAR EU-0.60 W/kg (head)     0.81 W/kg (body)
Pricing
128GB 6GB RAM-Rp 2,272,000
64GB 4GB RAM-$ 168.78
Tests
Battery life- Endurance rating 150h
Camera- Photo / Video
Display- Contrast ratio: 1594:1
Loudspeaker- -25.6 LUFS (Very good)
Performance- AnTuTu: 177917 (v8) GeekBench: 1400 (v5.1) GFXBench: 5.8fps (ES 3.1 onscreen)
OUR TESTS
Battery (old)-Endurance rating 150h
Camera-Photo / Video
Display-1594:1 contrast ratio, 437 nits max brightness (measured)
Loudspeaker--25.6 LUFS (Very good)
Performance-AnTuTu: 177917 (v8) GeekBench: 1400 (v5.1) GFXBench: 5.8fps (ES 3.1 onscreen)