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Compare vivo X6S vs vivo Y91


vivo X6S
  vivo Y91
vivo X6S
VS
vivo Y91







On this page we compare specs vivo X6S Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53) 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 X6S
vivo X6S smartphone runs on Android 5.1 (Lollipop); Funtouch 2.5 operating system. The phone is powered by Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53) processor. It has 64 GB, 4 GB RAM. Internal storage options which can be extended with the help of microSD, up to 256 GB (uses SIM 2 slot). The smartphone has a Super AMOLED providing, Screen-to-Body Ratio of 68.3%. The smartphone is fueled with a 2400 mAh,  Non-removable Li-Ion. The main camera of the smartphone consists of a 13 MP, Single. The sensors include Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, Wi-Fi, 3.5 mm Jack and more. The vivo X6S are available in various colors such as Silver, Gold, Rose Gold. It measures 147.9 x 73.8 x 6.7 mm and weighs 140.5 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 X6S vs vivo Y91

Hardware and OSvivo X6Svivo Y91
Operating systemAndroid 5.1 (Lollipop); Funtouch 2.5Android 8.1 (Oreo); Funtouch 4.5
ProcessorOcta-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53)
ChipsetQualcomm MSM8976 Snapdragon 652 (28 nm)Qualcomm SDM439 Snapdragon 439 (12 nm)
GPUAdreno 510Adreno 505
Internal memory64 GB, 4 GB RAM32 GB, 3 GB RAM16 GB, 2 GB RAM
External memorymicroSD, up to 256 GB (uses SIM 2 slot)microSD, up to 256 GB
Displayvivo X6Svivo Y91
TypeSuper AMOLEDIPS LCD
Size5.2" inc6.22" inc
Resolution1080 x 1920 px720 x 1520 px
Touchscreencapacitive touchscreencapacitive touchscreen
Screen-to-Body Ratio68.3%82.9%
Display area74.5 cm296.6 cm2
Display aspect ratio16:9 (height:width)19:9 (height:width)
Pixel Density424 PPI270 PPI
Colors16M16M
Connectivityvivo X6Svivo Y91
2G NetworkGSM 900 / 1800 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G NetworkHSDPA 850 / 900 / 1900 / 2100  HSDPA 850 / 900 / 2100
4G NetworkLTE band 1(2100), 3(1800), 4(1700/2100), 38(2600), 39(1900), 40(2300), 41(2500)LTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)
Wi-FiWi-Fi 802.11 b/g/n, hotspotWi-Fi 802.11 b/g/n, WiFi Direct, hotspot
NetworkGSM / HSPA / LTEGSM / HSPA / LTE
SIM cardHybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
Bluetooth4.0, A2DP4.2, A2DP, LE
EdgeYesYes
GPRSYesYes
GPSYes, with A-GPSYes, with A-GPS, GLONASS, BDS
SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps
USBmicroUSB 2.0, USB HostmicroUSB 2.0, USB On-The-Go
Cameravivo X6Svivo Y91
Main camera13 MP, Single13 MP, Dual
Specs13 MP, PDAF, f/2.213 MP, f/2.2, PDAF
-2 MP, f/2.4, depth sensor
FeaturesLED flash, panorama, HDRLED flash, panorama
Video1080p@30fps1080p@30fps
Selfie camera8 MP, Single8 MP, Single
Multimediavivo X6Svivo Y91
3.5 mm JackYesYes
RadioFM radioFM radio
Designvivo X6Svivo Y91
ColorsSilver, Gold, Rose GoldStarry Black, Ocean Blue, Red (Y91i only)
Dimensions147.9 x 73.8 x 6.7 mm155.1 x 75.1 x 8.3 mm
Weight140.5 g163.5 g
Batteryvivo X6Svivo Y91
Battery capacity2400 mAh,  Non-removable Li-Ion4030 mAh,  Non-removable Li-Po
Othervivo X6Svivo Y91
Release date2016, March2018, November
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compassFingerprint (rear-mounted), accelerometer, proximity, compass