visual : Lava Iris X1 8GB Vs Symphony Z15
Lava Iris X1 8GB
Symphony Z15
Software
browser
java
Yes, via Java MIDP emulator
os
Android 9.0 (Pie)
Hardware
Memory
General
8 GB Internal, 1GB RAM
RAM
2 GB
ROM
32 GB
Slot
MicroSD card slot Expandable up to 32GB
expandable
128 GB
Processor
CPU
1.6GHz Octa core
GPU
IMG 8322
number of cores
8core
Camera
General
8 Megapixel || Video: Yes 1080p, Secondary 2 Megapixel
Video
MP4, H.263
primary
13MP AF + 2MP FF Dual Rear Camera, LED flash, HDR, panorama, Video 1080p@30fps
secondary
5 MP FF
Battery
Stand By
Talk Time
9.7 Hours
capacity
4000mAh
type
Li-Polymer (non-removable)
Design
Display
4.5" IPS Capacitive Full Multi Touch FWVGA(480px * 854px)
IPS LCD capacitive touchscreen, 16M colors, HD+ IPS Water Drop Notch Display, 720 x 1440 pixels, 18:9 ratio (~295 ppi density)
Weight
138 gm gm
162 gm
dimension
155.5 x 73 x 8.7mm (6.12 x 2.87 x 0.34 in)
screen
6.09"
Connectivity
USB
microUSB v2.0
microUSB 2.0
bluetooth
v4.0, LE
4.2, A2DP, LE
internet
GPRS: Yes || EDGE: Yes, 3G, Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
2G/3G/4G/LTE
wifi
Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot
Audio
radio
FM Radio
Others
General
Dual SIM Dual Standby, Android 4.4.2 (KitKat), Broadcom BCM23550 Quad-core 1.2 GHz Processor, Broadcom VideoCore IV GPU, Li-Ion 1800 mAh battery, Accelerometer, proximity sensor, GPS with A-GPS
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
sensors
Fingerprint, Accelerometer, proximity, Multi Functioning Fingerprint Sensor