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Compare vivo Y78 plus vs vivo Y91


vivo Y78 plus
  vivo Y91
vivo Y78 plus
VS
vivo Y91







On this page we compare specs vivo Y78 plus Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) 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 Y78 plus
vivo Y78 plus smartphone runs on Android 13, OriginOS 3 operating system. The phone is powered by Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) processor. It has 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM. Internal storage options which can be extended with the help of No. The smartphone has a AMOLED, 120Hz, 1300 nits (peak) providing, Screen-to-Body Ratio of 90.3%. The smartphone is fueled with a Li-Po 5000 mAh, non-removable. The main camera of the smartphone consists of a 50 MP, f/1.8, (wide), PDAF, OIS 2 MP, f/2.4, (depth). The sensors include Fingerprint (under display, optical), accelerometer, gyro, proximity, compass. Connectivity features in the smartphone include Bluetooth, 3.5 mm Jack and more. The vivo Y78 plus are available in various colors such as Black, Blue, Gold. It measures 164.3 x 74.8 x 7.9 mm (6.47 x 2.94 x 0.31 in) and weighs 177 g (6.24 oz).

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 Y78 plus vs vivo Y91

Hardware and OSvivo Y78 plusvivo Y91
Operating systemAndroid 13, OriginOS 3Android 8.1 (Oreo); Funtouch 4.5
ProcessorOcta-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53)
ChipsetQualcomm SM6375 Snapdragon 695 5G (6 nm)Qualcomm SDM439 Snapdragon 439 (12 nm)
GPUAdreno 619Adreno 505
Internal memory128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM32 GB, 3 GB RAM16 GB, 2 GB RAM
External memoryNomicroSD, up to 256 GB
Displayvivo Y78 plusvivo Y91
TypeAMOLED, 120Hz, 1300 nits (peak)IPS LCD
Size6.78 inches, 111.0 cm2(~90.3% screen-to-body ratio)6.22" inc
Resolution1080 x 2400 pixels, 20:9 ratio720 x 1520 px
Touchscreencapacitive touchscreen
Screen-to-Body Ratio82.9%
Display area96.6 cm2
Display aspect ratio19:9 (height:width)
Pixel Density270 PPI
Colors16M
Connectivityvivo Y78 plusvivo Y91
5G Network1, 5, 8, 28, 41, 77, 78 SA/NSA
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
2G NetworkGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
NFCNo
3G NetworkHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G Network1, 3, 5, 8, 28, 34, 38, 39, 40, 41LTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)
CDMACDMA 800
Wi-FiWi-Fi 802.11 b/g/n, WiFi Direct, hotspot
NetworkGSM / HSPA / LTE
SIM cardDual SIM (Nano-SIM, dual stand-by)
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Bluetooth5.1, A2DP, LE, aptX HD, aptX Adaptive4.2, A2DP, LE
EdgeYes
GPRSYes
GPSYes, with A-GPS, GLONASS, BDS
SpeedHSPA, LTE-A, 5GHSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps
USBUSB Type-C 2.0, OTGmicroUSB 2.0, USB On-The-Go
Main Cameravivo Y78 plusvivo Y91
Camera50 MP, f/1.8, (wide), PDAF, OIS
2 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie cameravivo Y78 plusvivo Y91
Camera8 MP, f/2.0, (wide)
Video1080p@30fps
Cameravivo Y78 plusvivo 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 Y78 plusvivo Y91
LoudspeakerYes
3.5 mm JackYesYes
RadioFM radio
Designvivo Y78 plusvivo Y91
Body buildGlass front, plastic frame, plastic back
SIMDual SIM (Nano-SIM, dual stand-by)
ColorsBlack, Blue, GoldStarry Black, Ocean Blue, Red (Y91i only)
Dimensions164.3 x 74.8 x 7.9 mm (6.47 x 2.94 x 0.31 in)155.1 x 75.1 x 8.3 mm
Weight177 g (6.24 oz)163.5 g
Featuresvivo Y78 plusvivo Y91
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Batteryvivo Y78 plusvivo Y91
TypeLi-Po 5000 mAh, non-removable
Charging44W wired
Battery capacity4030 mAh,  Non-removable Li-Po
Othervivo Y78 plusvivo Y91
Release date2018, November
SensorsFingerprint (rear-mounted), accelerometer, proximity, compass