Lenovo ZUK Z1 vs Vivo Y21

LENOVO ZUK Z1

Rs. 23,999

Lenovo ZUK Z1
Key Specs
Display5.5
Battery4100 mAh
Camera13 MP
Storage64 GB 3 GB RAM
Network
TechnologyGSM / CDMA / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G bandsHSDPA 850 / 900 / 1900 / 2100
TD-SCDMA
4G bandsLTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
SpeedHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
GPRSYes
EDGEYes
Launch
Announced2015, August
StatusAvailable. Released 2015, September
Body
Dimensions155.7 x 77.3 x 8.9 mm (6.13 x 3.04 x 0.35 in)
Weight175 g (6.17 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
Display for Lenovo ZUK Z1
TypeIPS LCD capacitive touchscreen, 16M colors
Size5.5 inches (~69.3% screen-to-body ratio)
Resolution1080 x 1920 pixels (~401 ppi pixel density)
MultitouchYes
- CyanogenMod 12.1
Platform
OSAndroid OS, v5.1.1 (Lollipop), planned upgrade to v6.0 (Marshmallow)
ChipsetQualcomm MSM8974AC Snapdragon 801
CPUQuad-core 2.5 GHz Krait 400
GPUAdreno 330
Memory
Card slotNo
Internal64 GB, 3 GB RAM
Camera
Primary13 MP, f/2.2, autofocus, OIS, dual-LED flash
Features1.12 µm pixel size, geo-tagging, touch focus, face detection, panorama
Video1080p@30fps, 1080p@60fps
Secondary8 MP, f/2.2, 1080p@30fps
Sound
Alert typesVibration; MP3, WAV ringtones
LoudspeakerYes
3.5mm jackYes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
Bluetoothv4.1
GPSYes, with A-GPS, GLONASS
RadioNo
USBv3.0, Type-C reversible connector
Features
SensorsFingerprint, accelerometer, gyro, proximity, compass
MessagingSMS(threaded view), MMS, Email, Push Mail, IM
BrowserHTML5
JavaNo
- Fast battery charging
- Active noise cancellation with dedicated mic
- MP4/H.264 player
- MP3/WAV/eAAC+/Flac player
- Photo/video editor
- Document viewer
Battery
Non-removable Li-Po 4100 mAh battery
Stand-byUp to 526 h (3G)
Talk timeUp to 38 h (3G)
Tests
CameraPhoto / Video
Battery life
Endurance rating 97h
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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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