Vivo iQoo Z3 |
vivo Y91 |
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Hardware and OS | Vivo iQoo Z3 | vivo Y91 |
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Operating system | Android v11 | Android 8.1 (Oreo); Funtouch 4.5 |
Processor | Octa core (2.8 GHz, Single core, Kryo 475 2.4 GHz, Single core, Kryo 475 1.8 GHz, Hexa Core, Kryo 475) | Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53) |
Chipset | Qualcomm Snapdragon 768G | Qualcomm SDM439 Snapdragon 439 (12 nm) |
GPU | Adreno 505 | |
RAM | 6 GB | |
Internal memory | 128 GB | 32 GB, 3 GB RAM16 GB, 2 GB RAM |
Expandable Memory | Yes, Up to 1 TB | |
External memory | microSD, up to 256 GB | |
Custom UI | IQOO UI | |
Graphics | Adreno 620 | |
Display | Vivo iQoo Z3 | vivo Y91 |
Type | IPS LCD | |
Size | 6.22" inc | |
Screen Size | 6.58 inches (16.71 cm) | |
Resolution | 1080 x 2408 pixels | 720 x 1520 px |
Touchscreen | capacitive touchscreen | |
Display Type | IPS LCD | |
Screen-to-Body Ratio | 82.9% | |
Display area | 96.6 cm2 | |
Touch Screen | Yes, Capacitive Touchscreen, Multi-touch | |
Display aspect ratio | 19:9 (height:width) | |
Pixel Density | 401 ppi | 270 PPI |
Aspect Ratio | 20:9 | |
Colors | 16M | |
Screen to Body Ratio | 90.61 % | |
Main Camera | Vivo iQoo Z3 | vivo Y91 |
Resolution | 64 MP f/1.79 (upto 10x Digital Zoom), Wide Angle Primary Camera(26 mm focal length, 0.8µm pixel size)8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera(4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera | |
Image Resolution | 9000 x 7000 Pixels | |
Flash | Yes, LED Flash | |
Camera Features | 10 x Digital Zoom Auto Flash Face detection Touch to focus | |
Autofocus | Yes | |
Camera Setup | Triple | |
Sensor | ISOCELL Plus | |
Video Recording | 3840x2160 @ 30 fps 1920x1080 @ 30 fps | |
Settings | Exposure compensation, ISO control | |
Connectivity | Vivo iQoo Z3 | vivo Y91 |
2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
3G Network | HSDPA 850 / 900 / 2100 | |
4G Network | LTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500) | |
Wi-Fi | Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
Network | 5G, 4G , 3G, 2G | GSM / HSPA / LTE |
SIM card | Dual SIM (Nano-SIM, dual stand-by) | |
Bluetooth | Yes, v5.1 | 4.2, A2DP, LE |
Edge | Yes | |
GPRS | Yes | |
GPS | Yes with A-GPS, Glonass | Yes, with A-GPS, GLONASS, BDS |
Speed | HSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps | |
USB | microUSB 2.0, USB On-The-Go | |
VoLTE | Yes | |
Wi-Fi Features | Mobile Hotspot | |
USB Connectivity | Mass storage device, USB charging | |
Front Camera | Vivo iQoo Z3 | vivo Y91 |
Resolution | 16 MP f/2.0, Wide Angle Primary Camera | |
Camera Setup | Single | |
Video Recording | 1920x1080 @ 30 fps | |
Camera | Vivo iQoo Z3 | vivo Y91 |
Main camera | 13 MP, Dual | |
Specs | 13 MP, f/2.2, PDAF -2 MP, f/2.4, depth sensor | |
Features | LED flash, panorama | |
Video | 1080p@30fps | |
Selfie camera | 8 MP, Single | |
Multimedia | Vivo iQoo Z3 | vivo Y91 |
3.5 mm Jack | Yes | |
Radio | FM radio | |
Audio Jack | 3.5 mm | |
Design | Vivo iQoo Z3 | vivo Y91 |
Colors | Starry Black, Ocean Blue, Red (Y91i only) | |
Dimensions | 155.1 x 75.1 x 8.3 mm | |
Height | 163.9 mm | |
Weight | 185.5 grams | 163.5 g |
Width | 75.3 mm | |
Thickness | 8.5 mm | |
Colours | Deep Black, Nebula, Cloud Blue | |
Battery | Vivo iQoo Z3 | vivo Y91 |
Battery capacity | 4030 mAh, Non-removable Li-Po | |
Type | Li-ion | |
Capacity | 4400 mAh | |
Removable | No | |
Quick Charging | Yes, Flash, 55W | |
USB Type-C | Yes | |
Other | Vivo iQoo Z3 | vivo Y91 |
Release date | 2018, November | |
Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass | |
Features | Vivo iQoo Z3 | vivo Y91 |
Fingerprint Sensor | Yes | |
Other Sensors | Light sensor, Proximity sensor, Accelerometer, Gyroscope |