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Compare Vivo U1 vs vivo Y91


Vivo U1
  vivo Y91
Vivo U1
VS
vivo Y91







On this page we compare specs Vivo U1 4x 1.95 GHz ARM Cortex-A53, 4x 1.45 GHz ARM Cortex-A53, Cores: 8 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 U1
Vivo U1 smartphone runs on Funtouch 4.5 OS (Android 8.1 Oreo) operating system. The phone is powered by 4x 1.95 GHz ARM Cortex-A53, 4x 1.45 GHz ARM Cortex-A53, Cores: 8 processor. The smartphone has a IPS providing. The main camera of the smartphone consists of a 12.98 MP (megapixels). The sensors include Proximity, Light, Accelerometer, Compass, Gyroscope, Fingerprint. Connectivity features in the smartphone include, A-GPS, GLONASS, Beidou, Wi-Fi, 3.5 mm Jack and more. It measures 75.09 x 155.11 x 8.28 mm and weighs 163 g.

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 U1 vs vivo Y91

Hardware and OSVivo U1vivo Y91
Operating systemFuntouch 4.5 OS (Android 8.1 Oreo)Android 8.1 (Oreo); Funtouch 4.5
Processor4x 1.95 GHz ARM Cortex-A53, 4x 1.45 GHz ARM Cortex-A53, Cores: 8Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53)
ChipsetQualcomm SDM439 Snapdragon 439 (12 nm)
GPUQualcomm Adreno 505Adreno 505
RAM3 GB, 4 GB
Internal memory32 GB, 3 GB RAM16 GB, 2 GB RAM
Internal Storage32 GB, 64 GB
External memorymicroSD, up to 256 GB
Memory Card SlotmicroSD, microSDHC, microSDXC
User InterfaceYes with Modified Android
DisplayVivo U1vivo Y91
TypeIPSIPS LCD
Size6.2 inches6.22" inc
Resolution720 x 1520 pixels720 x 1520 px
TouchscreenYescapacitive touchscreen
Screen-to-Body Ratio82.9%
Display area96.6 cm2
Display aspect ratio19:9 (height:width)
Pixel Density271 ppi270 PPI
Protection2.5D curved glass screen
Colors16M16M
FeaturesCapacitive, Multi-touch, Scratch resistant
ConnectivityVivo U1vivo Y91
2G NetworkGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G NetworkHSDPA 850 / 900 / 2100
4G NetworkYesLTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)
Wi-FiWi-Fi 802.11 a/b/g/n/ac, 802.11 n 5GHz, Dual Band, Wi-Fi Direct, Wi-Fi HotspotWi-Fi 802.11 b/g/n, WiFi Direct, hotspot
NFCNo
NetworkGSM / HSPA / LTE
SIM cardDual SIM (Nano-SIM, dual stand-by)
Bluetooth4.2, A2DP, LE
SIMNano SIM
EdgeYes
Dual SIMNano-SIM, Nano-SIM / microSD
GPRSYes
Wireless ChargingNo
GPSYes, with A-GPS, GLONASS, BeidouYes, with A-GPS, GLONASS, BDS
SpeedLTE 850 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE-TDD 2000 MHz (B34)HSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps
USBMicro USB 2.0 with OTG, Charging and Mass Storage FunctionmicroUSB 2.0, USB On-The-Go
CameraVivo U1vivo Y91
Image4160 x 3120 pixels
Main camera12.98 MP (megapixels)13 MP, Dual
Specs13 MP, f/2.2, PDAF
-2 MP, f/2.4, depth sensor
FeaturesYes with Single-LED FlashLED flash, panorama
Video1080p@30fps
Selfie camera7.99 MP (megapixels)8 MP, Single
MultimediaVivo U1vivo Y91
LoudspeakerYes
HandsfreeYes
Video PlaybackYes
Video OutYes
3.5 mm JackyesYes
Ring TonesYes
RadioYesFM radio
DesignVivo U1vivo Y91
ColorsStarry Black, Ocean Blue, Red (Y91i only)
Dimensions75.09 x 155.11 x 8.28 mm155.1 x 75.1 x 8.3 mm
WaterproofNo
Weight163 g163.5 g
BatteryVivo U1vivo Y91
Battery capacity4030 mAh,  Non-removable Li-Po
Capacity4030 mAh, Li-Ion
OtherVivo U1vivo Y91
Release date2018, November
SensorsProximity, Light, Accelerometer, Compass, Gyroscope, FingerprintFingerprint (rear-mounted), accelerometer, proximity, compass