Xiaomi Redmi Note 5A vs Vivo Y21

Key Specs
Display5.5
Battery3080 mAh
Camera13 MP
Storage32 GB 3 GB RAM
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1900 / 2100
4G bandsLTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300)
SpeedHSPA, LTE
GPRSYes
EDGEYes
Launch
Announced2017, November
StatusAvailable. Released 2017, November
Body
Dimensions153 x 76.2 x 7.7 mm (6.02 x 3.00 x 0.30 in)
Weight153 g (5.40 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
Display for Xiaomi Redmi Note 5A
TypeIPS LCD capacitive touchscreen, 16M colors
Size5.5 inches, 106.7 cm2 (~91.6% screen-to-body ratio)
Resolution720 x 1280 pixels, 16:9 ratio (~236 ppi density)
MultitouchYes
ProtectionCorning Gorilla Glass 3
- MIUI 9.0
Platform
OSAndroid 7.0 (Nougat)
ChipsetQualcomm MSM8940 Snapdragon 435
CPUOcta-core 1.4 GHz Cortex-A53
GPUAdreno 505
Memory
Card slotmicroSD, up to 256 GB (dedicated slot)
Internal64 GB, 4 GB RAM or 32 GB, 3 GB RAM
Camera
Primary13 MP, f/2.2, phase detection autofocus, LED flash
FeaturesGeo-tagging, touch focus, face detection, HDR, panorama
Video1080p@30fps
Secondary16 MP, f/2.0, 1080p
Sound
Alert typesVibration; MP3, WAV ringtones
LoudspeakerYes
3.5mm jackYes
- Active noise cancellation with dedicated mic
Comms
WLANWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth4.2, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS
Infrared portYes
RadioFM radio
USBmicroUSB 2.0
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
MessagingSMS(threaded view), MMS, Email, Push Mail, IM
BrowserHTML5
JavaNo
- XviD/MP4/H.264 player
- MP3/WAV/eAAC+/Flac player
- Photo/video editor
- Document viewer
Battery
Non-removable Li-Ion 3080 mAh battery
Stand-byUp to 240 h (3G)
Talk timeUp to 32 h (3G)
Music playUp to 75 h
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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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