Symphony Z15
8490 Tk
8490 Tk
vivo Y91c
10990 Tk
10990 Tk
visual : Symphony Z15 Vs vivo Y91c
Symphony Z15
vivo Y91c
Software
os
Android 9.0 (Pie)
Android 8.1 (Oreo); Funtouch 4.5
Hardware
Memory
RAM
2 GB
2 GB
ROM
32 GB
32 GB
expandable
128 GB
256 GB
Processor
CPU
1.6GHz Octa core
Octa-core 2.0 GHz Cortex-A53
GPU
IMG 8322
PowerVR GE8320
SoC
Mediatek MT6762 Helio P22 (12 nm)
number of cores
8core
8core
Camera
primary
13MP AF + 2MP FF Dual Rear Camera, LED flash, HDR, panorama, Video 1080p@30fps
13 MP, f/2.2, PDAF, LED flash, panorama, Video: 1080p@30fps
secondary
5 MP FF
5 MP, f/1.8
Battery
capacity
4000mAh
4030mAh
type
Li-Polymer (non-removable)
Non-removable Li-Po battery, Fast Charging not supported
Design
dimension
155.5 x 73 x 8.7mm (6.12 x 2.87 x 0.34 in)
155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in)
display
IPS LCD capacitive touchscreen, 16M colors, HD+ IPS Water Drop Notch Display, 720 x 1440 pixels, 18:9 ratio (~295 ppi density)
IPS LCD capacitive touchscreen, 16M colors, 720 x 1520 pixels, 19:9 ratio (~270 ppi density), Capacitive multi-touch
screen
6.09"
6.22"
weight
162 gm
163.5 gm
Connectivity
USB
microUSB 2.0
microUSB 2.0, USB On-The-Go
bluetooth
4.2, A2DP, LE
5.0, A2DP, LE
internet
2G/3G/4G/LTE
2G/3G/4G
wifi
Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot
Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot
Audio
radio
FM Radio
FM radio
Others
general
Dual SIM (Nano-SIM, dual stand-by), Face Unlock (0.7s), Dual Back Camera, Water Drop Notch Display, AI Camera, Smart Control, Big Battery, MTC Back Cover, One Hand Mode
Dual SIM (Nano-SIM, dual stand-by), microSD dedicated slot
sensors
Fingerprint, Accelerometer, proximity, Multi Functioning Fingerprint Sensor
Accelerometer, proximity