| Specifications | Vivo Y71i | ZTE Blade A31 |
| Price | 7900.0 | 7490.0 |
| Operating System | Android v8.1 (Oreo) | Android v11 |
| Battery | 3360 mAh | 3000 mAh |
| Display | 6.0 inches (15.24 cm) | 5.45 inches (13.84 cm) |
| Camera | 8 MP And 5 MP | 8 MP And 5 MP |
Battery |
|
| 3360 mAh | 3000 mAh |
Display |
|
| 6.0 inches (15.24 cm) | 5.45 inches (13.84 cm) |
Front Camera |
|
| 5 MP | 5 MP |
Processor |
|
| Qualcomm Snapdragon 425 MSM8917 | Unisoc SC9863A |
RAM |
|
| 2 GB | - |
Rear Camera |
|
| 8 MP | 8 MP |
Capacity |
|
| 3360 mAh | 3000 mAh |
Removable |
|
| No | - |
Type |
|
| Li-ion | Li-ion |
USB Type-C |
|
| No | No |
Autofocus |
|
| - | Yes |
Camera Features |
|
| - | Digital Zoom Auto Flash |
Camera Setup |
|
| - | Single |
Flash |
|
| - | Yes, LED Flash |
Image Resolution |
|
| - | 3264 x 2448 Pixels |
Resolution |
|
| - | 5 MP, Primary Camera |
Build Material |
|
| Back: Aluminium | - |
Colours |
|
| Black, Gold | Blue, Gray |
Height |
|
| 155.8 mm | 140 mm |
Thickness |
|
| 7.8 mm | 8.9 mm |
Weight |
|
| 150 grams | 166 grams |
Width |
|
| 75.7 mm | 71 mm |
Aspect Ratio |
|
| 18:9 | 18:9 |
Bezel-less display |
|
| Yes | - |
Bezelless Display |
|
| - | Yes |
Display Type |
|
| IPS LCD | IPS LCD |
Pixel Density |
|
| 268 ppi | 295 ppi |
Resolution |
|
| 720x1440 px (HD+) | - |
Screen Size |
|
| 6.0 inches (15.24 cm) | 5.45 inches (13.84 cm) |
Screen to Body Ratio (calculated) |
|
| 78.77 % | 77.11 % |
Screen to Body Ratio (claimed by the brand) |
|
| 84.4 % | - |
Touch Screen |
|
| Yes, Capacitive Touchscreen, Multi-touch | Yes, Capacitive Touchscreen, Multi-touch |
Flash |
|
| Yes, Screen flash | - |
Resolution |
|
| 5 MP f/2.2, Primary Camera | - |
Brand |
|
| vivo | ZTE |
Custom UI |
|
| Funtouch OS | Android Go |
Launch Date |
|
| July 23, 2018 (Official) | - |
Operating System |
|
| Android v8.1 (Oreo) | Android v11 |
Autofocus |
|
| Yes | - |
Camera Features |
|
| Digital Zoom Auto Flash Face detection Touch to focus | - |
Camera Setup |
|
| Single | - |
Flash |
|
| Yes, LED Flash | - |
Image Resolution |
|
| 3264 x 2448 Pixels | - |
Resolution |
|
| 8 MP f/2.0, Primary Camera | - |
Sensor |
|
| CMOS image sensor | - |
Settings |
|
| Exposure compensation, ISO control | - |
Shooting Modes |
|
| Continuous Shooting High Dynamic Range mode (HDR) | - |
Audio Jack |
|
| 3.5 mm | 3.5 mm |
FM Radio |
|
| Yes | Yes |
Fm Radio |
|
| - | Yes |
Loudspeaker |
|
| Yes | Yes |
Bluetooth |
|
| Yes, v4.2 | Yes, v4.2 |
GPS |
|
| Yes with A-GPS, Glonass | Yes with A-GPS, Glonass |
NFC |
|
| - | Yes |
Network Support |
|
| 5G Not Supported in India, 4G Supported in India, 3G, 2G | 5G Not Supported in India, 4G Not Supported in India, 3G, 2G |
SAR Value |
|
| Head: 1.16 W/kg, Body: 0.96 W/kg | - |
SIM 1 |
|
| 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | 4G Bands: TD-LTE 2600(band 38) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
SIM 2 |
|
| 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | 4G Bands: TD-LTE 2600(band 38) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
SIM Size |
|
| SIM1: Nano, SIM2: Nano | SIM1: Nano, SIM2: Nano |
SIM Slot(s) |
|
| Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
USB Connectivity |
|
| Mass storage device, USB charging, microUSB 2.0 | Mass storage device, USB charging, microUSB 2.0 |
VoLTE |
|
| Yes | Yes |
Wi-Fi |
|
| Yes, Wi-Fi 4 (802.11 b/g/n) | Yes, Wi-Fi 4 (802.11 b/g/n) |
Wi-Fi Features |
|
| Mobile Hotspot | Mobile Hotspot |
Architecture |
|
| 64 bit | - |
CPU |
|
| Quad core, 1.4 GHz, Cortex A53 | Octa core, 1.6 GHz, Cortex A55 |
Chipset |
|
| Qualcomm Snapdragon 425 MSM8917 | Unisoc SC9863A |
Fabrication |
|
| 28 nm | 28 nm |
Graphics |
|
| Adreno 308 | - |
RAM type |
|
| LPDDR3 | - |
Ram |
|
| - | 2 GB |
Fingerprint Sensor |
|
| No | No |
Other Sensors |
|
| Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Accelerometer |
Expandable Memory |
|
| Yes, Up to 256 GB | Yes, Up to 128 GB |
Internal Memory |
|
| 16 GB | 32 GB |
Storage Type |
|
| eMMC 5.1 | - |
USB OTG |
|
| Yes | - |
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