Xiaomi Redmi Note 8 vs Vivo Y02s

Key Specs
Display 6.3"
Battery 4000 mAh
Camera 48 MP + 8 MP + 2 MP + 2 MP
Storage 128 GB 6 GB RAM
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 2100
4G bandsLTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300)
LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
SpeedHSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat12 600/50 Mbps
Launch
Announced2019, August
StatusAvailable. Released 2019, September
Body
Dimensions158.3 x 75.3 x 8.4 mm (6.23 x 2.96 x 0.33 in)
Weight190 (6.70 oz)
BuildFront/back glass (Gorilla Glass 5), plastic frame
SIMDual SIM (Nano-SIM, dual stand-by)
Display for Xiaomi Redmi Note 8
TypeIPS LCD capacitive touchscreen, 16M colors
Size6.3 inches, 97.4 cm2 (~81.7% screen-to-body ratio)
Resolution1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)
ProtectionCorning Gorilla Glass 5
Platform
OSAndroid 9.0 (Pie); MIUI 11
ChipsetQualcomm SDM665 Snapdragon 665 (11 nm)
CPUOcta-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPUAdreno 610
Memory
Card slotmicroSD, up to 256 GB (dedicated slot)
Internal32GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Main Camera
Quad48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera)
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
FeaturesLED flash, HDR, panorama
Video2160p@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
Selfie camera
Single13 MP, f/2.0, (wide), 1/3.1", 1.12µm
FeaturesHDR, panorama
Video1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth4.2, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS
Infrared portYes
RadioFM radio
USB2.0, Type-C 1.0 reversible connector, USB On-The-Go
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Non-removable Li-Po 4000 mAh battery
ChargingFast battery charging 18W
Tests
PerformanceBasemark OS II: 2923 / Basemark OS II 2.0: 2272
Basemark X: 17636
DisplayContrast ratio: 1521:1 (nominal)
CameraPhoto / Video
LoudspeakerVoice 78dB / Noise 72dB / Ring 81dB
Audio qualityNoise -94.0dB / Crosstalk -93.3dB
Battery life
Endurance rating 108h
space

VIVO Y02S

Rs. 29,999

Vivo Y02s
Key Specs
Display 6.51""
Battery 5000 mAh
Camera 8 MP
Storage 64GB Built-in

Unofficial preliminary specifications

Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 2100
4G bands LTE
SpeedHSPA 42.2/5.76 Mbps, LTE
Launch
AnnouncedNot announced yet
StatusRumored
Body
Dimensions-
Weight-
BuildGlass front, plastic back, plastic frame
SIMDual SIM (Nano-SIM, dual stand-by)
Display for Vivo Y02s
TypeIPS LCD
Size6.51 inches, 102.3 cm2
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Platform
OSAndroid 12
ChipsetMediatek MT6765 Helio P35 (12nm)
CPUOcta-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPUPowerVR GE8320
Memory
Card slotmicroSDXC (dedicated slot)
Internal32GB 2GB RAM, 64GB 3GB RAM
 eMMC 5.1
Main Camera
Single8 MP, f/2.0, AF
FeaturesLED flash
Video1080p@30fps
Selfie camera
Single5 MP, f/2.2
Video
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS, GALILEO
NFCNo
RadioFM radio (market/operator dependent)
USBmicroUSB 2.0, USB On-The-Go
Features
SensorsFingerprint (side-mounted, market/region dependent), accelerometer, proximity, compass
Battery
TypeLi-Po 5000 mAh, non-removable