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Compare Vivo iQOO U3 vs vivo Y91


Vivo iQOO U3
  vivo Y91
Vivo iQOO U3
VS
vivo Y91







On this page we compare specs Vivo iQOO U3 Octa core (2 GHz, Quad core, Cortex A76 2 GHz, Quad core, Cortex A55) with vivo Y91 Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53), we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.


Vivo iQOO U3
Vivo iQOO U3 smartphone runs on Android v10 (Q) operating system. The phone is powered by Octa core (2 GHz, Quad core, Cortex A76 2 GHz, Quad core, Cortex A55) processor. It has 6 GB. The smartphone has a Li-ion providing, Screen-to-Body Ratio of 90.61 %. The smartphone is fueled with a 5000 mAh. The main camera of the smartphone consists of a 1080 x 2408 pixels. The sensors include Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope. Connectivity features in the smartphone include Bluetooth, Yes with A-GPS, 3.5 mm Jack and more. The Vivo iQOO U3 are available in various colors such as Black, Glow Blue. It measures 164.1 x 75.3 x 8.4 mm and weighs 185.5 grams.

vivo Y91
vivo Y91 smartphone runs on Android 8.1 (Oreo); Funtouch 4.5 operating system. The phone is powered by Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53) processor. It has 32 GB, 3 GB RAM16 GB, 2 GB RAM. Internal storage options which can be extended with the help of microSD, up to 256 GB. The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 82.9%. The smartphone is fueled with a 4030 mAh,  Non-removable Li-Po. The main camera of the smartphone consists of a 13 MP, Dual. The sensors include Fingerprint (rear-mounted), accelerometer, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, BDS, Wi-Fi, 3.5 mm Jack and more. The vivo Y91 are available in various colors such as Starry Black, Ocean Blue, Red (Y91i only). It measures 155.1 x 75.1 x 8.3 mm and weighs 163.5 g.

Compare specs Vivo iQOO U3 vs vivo Y91

Hardware and OSVivo iQOO U3vivo Y91
Operating systemAndroid v10 (Q)Android 8.1 (Oreo); Funtouch 4.5
ProcessorOcta core (2 GHz, Quad core, Cortex A76 2 GHz, Quad core, Cortex A55)Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53)
ChipsetMediaTek Dimensity 800 MT6873VQualcomm SDM439 Snapdragon 439 (12 nm)
GPUAdreno 505
RAM6 GB
Internal memory128 GB32 GB, 3 GB RAM16 GB, 2 GB RAM
External memorymicroSD, up to 256 GB
Expandable MemoryNo
Custom UIIQOO UI
GraphicsMali-G57 MC4
DisplayVivo iQOO U3vivo Y91
TypeIPS LCD
Size6.22" inc
Resolution1080 x 2408 pixels720 x 1520 px
Screen Size6.58 inches (16.71 cm)
Touchscreencapacitive touchscreen
Screen-to-Body Ratio82.9%
Display TypeIPS LCD
Display area96.6 cm2
Display aspect ratio19:9 (height:width)
Touch ScreenYes, Capacitive Touchscreen, Multi-touch
Pixel Density401 ppi270 PPI
Aspect Ratio20:9
Colors16M
Screen to Body Ratio90.61 %
ConnectivityVivo iQOO U3vivo Y91
2G NetworkGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G NetworkHSDPA 850 / 900 / 2100
4G NetworkLTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)
Wi-FiYes, Wi-Fi 802.11, b/g/nWi-Fi 802.11 b/g/n, WiFi Direct, hotspot
Network5G, 4G , 3G, 2GGSM / HSPA / LTE
SIM cardDual SIM (Nano-SIM, dual stand-by)
BluetoothYes, v5.14.2, A2DP, LE
EdgeYes
GPRSYes
GPSYes with A-GPSYes, with A-GPS, GLONASS, BDS
SpeedHSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps
USBmicroUSB 2.0, USB On-The-Go
VoLTEYes
Wi-Fi FeaturesMobile Hotspot
USB ConnectivityMass storage device, USB charging
Main CameraVivo iQOO U3vivo Y91
Resolution48 MP f/1.79 (upto 10x Digital Zoom) Primary Camera
2 MP f/2.4, Depth Camera
Image Resolution8000 x 6000 Pixels
FlashYes, LED Flash
Camera Features10 x Digital Zoom
Auto Flash
Face detection
Touch to focus
AutofocusYes
Camera SetupDual
SensorCMOS image sensor
Video Recording3840x2160 @ 30 fps
SettingsExposure compensation, ISO control
Front CameraVivo iQOO U3vivo Y91
Resolution8 MP f/2.0 Primary Camera
Camera SetupSingle
CameraVivo iQOO U3vivo Y91
Main camera13 MP, Dual
Specs13 MP, f/2.2, PDAF
-2 MP, f/2.4, depth sensor
FeaturesLED flash, panorama
Video1080p@30fps
Selfie camera8 MP, Single
MultimediaVivo iQOO U3vivo Y91
3.5 mm JackYes
RadioFM radio
Audio Jack3.5 mm
DesignVivo iQOO U3vivo Y91
Height164.1 mm
ColorsStarry Black, Ocean Blue, Red (Y91i only)
Dimensions155.1 x 75.1 x 8.3 mm
Width75.3 mm
Weight185.5 grams163.5 g
Thickness8.4 mm
ColoursBlack, Glow Blue
BatteryVivo iQOO U3vivo Y91
Battery capacity4030 mAh,  Non-removable Li-Po
TypeLi-ion
Capacity5000 mAh
RemovableNo
Quick ChargingYes, Fast, 18W
USB Type-CYes
OtherVivo iQOO U3vivo Y91
Release date2018, November
SensorsFingerprint (rear-mounted), accelerometer, proximity, compass
FeaturesVivo iQOO U3vivo Y91
Fingerprint SensorYes
Other SensorsLight sensor, Proximity sensor, Accelerometer, Compass, Gyroscope