Lava Iris 821
6999 Tk
6999 Tk
Walton Primo GH9 3GB/32GB
7799 Tk
7799 Tk
visual : Lava Iris 821 Vs Walton Primo GH9 3GB/32GB
Lava Iris 821
Walton Primo GH9 3GB/32GB
Software
os
Android M OS 6.0
Android 10
Hardware
Memory
RAM
2 GB
3 GB
ROM
16 GB
32 GB
expandable
64 GB
256 GB
Processor
CPU
1.8 GHz Quad-Core Processor (12nm); ARM Cortex- A53
GPU
Mali-400MP2
PowerVR Rogue GE8300
SoC
Mediatek 6580
Helio A20
number of cores
4core
4core
speed
1.3 GHz
Camera
Features
13MP main camera sensor with 1/3.06" large sensor size for sharp & colorful photos, 0.3MP depth camera, Face Detection (Face Lock), Digital Zoom, BSI, 5P lens, Touch Focus, Touch Capture, Finger Capture, Self-timer, Volume Capture
primary
8 MP AF
Dual Camera (13MP Main + 0.3MP Depth), Auto Focus with PDAF, LED Flash
secondary
5 MP AF
5MP
video
Full HD-1920x1080p
Battery
Stand By
Talk Time
capacity
2500mAh
3000mAh
type
Li-Ion
Li-Polymer
Design
Display
IPS LCD 720x1280 pixels (~296 ppi pixel density)
U-Notch, 19:9 Display ratio
dimension
154.3 x 72.8 x 8.6 mm
screen
5"
6.1"
weight
165 gm
Connectivity
GPS
Yes
USB
v2.0
microUSB 2.0
bluetooth
v4.1
4.0, A2DP, LE
internet
2G/3G/4G
wifi
802.11 b/g/n
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Audio
radio
FM Radio
Others
sensors
G-Sensor, Proximity Sensor, Light Sensor, GPS, A-GPS, GLONASS
Accelerometer (3D), Orientation, Light (Brightness), Proximity, Fingerprint