ZTE Blade Z Max vs Vivo Y21

Key Specs
Display6
Battery4080 mAh
Camera16 MP + 2 MP
Storage32 GB 2 GB RAM

For MetroPCS. Also known as ZTE Blade Z Max Z982.

Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 1700(AWS) / 1900
4G bandsLTE band 2(1900), 4(1700/2100), 5(850), 12(700), 66(1700/2100)
SpeedHSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
GPRSYes
EDGEYes
Launch
Announced2017, August
StatusComing soon. Exp. release 2017, August 26th
Body
Dimensions166.1 x 84.6 x 8.4 mm (6.54 x 3.33 x 0.33 in)
Weight175 g (6.17 oz)
SIMYes
Display for ZTE Blade Z Max
TypeIPS LCD capacitive touchscreen, 16M colors
Size6.0 inches (~70.6% screen-to-body ratio)
Resolution1080 x 1920 pixels (~367 ppi pixel density)
MultitouchYes
ProtectionAsahi Dragontrail Glass
Platform
OSAndroid 7.1.1 (Nougat)
ChipsetQualcomm MSM8940 Snapdragon 435
CPUOcta-core 1.4 GHz Cortex-A53
GPUAdreno 505
Memory
Card slotmicroSD, up to 128 GB
Internal32 GB, 2 GB RAM
Camera
PrimaryDual 16 MP + 2 MP, phase detection autofocus, LED flash
FeaturesGeo-tagging, touch focus, face detection, HDR, panorama
Video1080p@30fps
Secondary8 MP
Sound
Alert typesVibration; MP3, WAV ringtones
LoudspeakerYes
3.5mm jackYes
- Active noise cancellation with dedicated mic
- Dolby Surround Sound
Comms
WLANWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth4.2, A2DP, LE
GPSYes, with A-GPS, SUPL
RadioNo
USBType-C 1.0 reversible connector
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
MessagingSMS(threaded view), MMS, Email, Push Email, IM
BrowserHTML5
JavaNo
- Fast battery charging (Quick Charge 2.0)
- MP4/H.264 player
- MP3/WAV/eAAC+ player
- Document viewer
- Photo/video editor
Battery
Non-removable Li-Ion 4080 mAh battery
Stand-byUp to 528 h (3G)
Talk timeUp to 31 h (3G)
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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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