Samsung Galaxy J7 Max
17990 Tk
17990 Tk
Samsung Galaxy A30
22990 Tk
22990 Tk
visual : Samsung Galaxy J7 Max Vs Samsung Galaxy A30
Samsung Galaxy J7 Max
Samsung Galaxy A30
Software
os
Android N OS 7.0
Android 9.0 (Pie)
Hardware
Memory
RAM
4 GB
4 GB
ROM
32 GB
64 GB
expandable
256 GB
512 GB
Processor
CPU
Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
GPU
Mali-T880MP2
Mali-G71 MP2
SoC
Mediatek MT6757 Helio P20
Exynos 7904 Octa (14 nm)
number of cores
8core
8core
speed
2.4 GHz Cortex-A53
Camera
primary
13 MP AF
Dual 16 MP, f/1.7, PDAF 5 MP, f/2.2, LED flash, panorama, HDR
secondary
13 MP AF
16 MP, f/2.0, HDR
Battery
capacity
3300mAh
4000mAh
type
Li-Ion (non-removeable)
Non-removable Li-Po battery, Fast battery charging 15W
Design
dimension
158.5 x 74.7 x 7.7 mm (6.24 x 2.94 x 0.30 in)
display
PLS 1080 x 1920 pixels (~386 ppi pixel density)
Super AMOLED capacitive touchscreen, 16M colors, 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
screen
5.7"
6.4"
weight
179 gm
165 gm
Connectivity
USB
microUSB 2.0, USB On-The-Go
microUSB 2.0
bluetooth
4.2, A2DP, LE
5.0, A2DP, LE
internet
2G/3G/4G
wifi
802.11 a/b/g/n, dual-band, WiFi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
Audio
radio
Others
general
Dual SIM (Nano-SIM, dual stand-by)
sensors
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, GPS, A-GPS, GLONASS
Fingerprint (rear-mounted), accelerometer, proximity, compass