Sony Xperia X Performance vs Vivo Y21

Key Specs
Display5
Battery2700 mAh
Camera23 MP
Storage32 GB 3 GB RAM

Also known as Sony Xperia X Performance Dual F8132 with dual-SIM card slots

Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - F8131, F8132
4G bandsLTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 19(800), 20(800), 26(850), 28(700), 29(700), 38(2600), 39(1900), 40(2300), 41(2500) - F8131, F8132
SpeedHSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps
GPRSUp to 107 kbps
EDGEUp to 296 kbps
Launch
Announced2016, February
StatusAvailable. Released 2016, June
Body
Dimensions143.7 x 70.4 x 8.7 mm (5.66 x 2.77 x 0.34 in)
Weight164.4 g (5.78 oz)
BuildPlastic frame, aluminum back
SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
IP68 dust/water proof (up to 1.5m for 30 mins)
Display for Sony Xperia X Performance
TypeIPS LCD capacitive touchscreen, 16M colors
Size5.0 inches, 68.9 cm2 (~68.1% screen-to-body ratio)
Resolution1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
ProtectionScratch-resistant glass, oleophobic coating
Triluminos display
X-Reality Engine
Platform
OSAndroid 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo)
ChipsetQualcomm MSM8996 Snapdragon 820 (14 nm)
CPUQuad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
GPUAdreno 530
Memory
Card slotmicroSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only
Internal32 GB, 3 GB RAM - single SIM
64 GB, 3 GB RAM - dual SIM
Main Camera
Single23 MP, f/2.0, 24mm (wide), 1/2.3", PDAF
FeaturesLED flash, HDR, panorama
Video1080p@30fps, 1080p@60fps
Selfie camera
Single13 MP, f/2.0, 22mm (wide), 1/3"
FeaturesHDR
Video1080p@30fps
Sound
LoudspeakerYes, with stereo speakers
3.5mm jackYes
24-bit/192kHz audio
Active noise cancellation with dedicated mic
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth4.2, A2DP, aptX, LE
GPSYes, with A-GPS, GLONASS/ BDS (region dependent)
NFCYes
RadioNo
USBmicroUSB 2.0, USB Host
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, barometer, compass
Battery
Non-removable Li-Ion 2700 mAh battery
ChargingFast battery charging 18W (Quick Charge 2.0)
Tests
PerformanceBasemark OS II: 2303 / Basemark OS II 2.0: 2179
Basemark X: 28450
DisplayContrast ratio: 1461 (nominal), 3.234 (sunlight)
CameraPhoto / Video
LoudspeakerVoice 63dB / Noise 65dB / Ring 67dB
Audio qualityNoise -95.2dB / Crosstalk -95.1dB
Battery life
Endurance rating 61h
space

VIVO Y21

Rs. 59,699

Vivo Y21
Key Specs
Display6.51"
Battery5000 mAh
Camera13 MP + 2 MP
Storage128GB Built-in
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 2100
4G bands1, 3, 5, 8, 38, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE
Launch
Announced2021, August 20
StatusAvailable. Released 2021, August 20
Body
Dimensions164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in)
Weight182 g (6.42 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
Display for Vivo Y21
TypeIPS LCD
Size6.51 inches, 102.3 cm2 (~81.8% screen-to-body ratio)
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Platform
OSAndroid 11, Funtouch 11.1
ChipsetMediatek MT6765 Helio P35 (12nm)
CPUOcta-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPUPowerVR GE8320
Memory
Card slotmicroSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 4GB RAM
Main Camera
Dual13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (macro)
FeaturesLED flash
Video1080p@30fps
Selfie camera
Single8 MP, f/2.0, (wide)
Video1080p@30fps
Sound
LoudspeakerYes
3.5mm jackYes
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, GALILEO, BDS
NFCNo
RadioFM radio
USBUSB Type-C 2.0, USB On-The-Go
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
TypeLi-Po 5000 mAh, non-removable
ChargingFast charging 18W

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