visual : Samsung Galaxy J7 Nxt (32GB) Vs Samsung Galaxy A12 4GB/64GB
Samsung Galaxy J7 Nxt (32GB)
Samsung Galaxy A12 4GB/64GB
Software
os
Android N OS 7.0
Android 10
Hardware
Memory
RAM
2 GB
4 GB
ROM
32 GB
64 GB
expandable
256 GB
512 GB
Processor
CPU
1.6 GHz Cortex-A53
Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
Mali-T830MP2
PowerVR GE8320
SoC
Exynos 7870 Octa
Mediatek MT6765 Helio P35 (12nm)
number of cores
8core
8core
Camera
features
LED flash, panorama, HDR
primary
13 MP AF
Quad:
48 MP, f/2.0, 26mm (wide), AF
5 MP, f/2.2, 123 (ultrawide)
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
48 MP, f/2.0, 26mm (wide), AF
5 MP, f/2.2, 123 (ultrawide)
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
secondary
5 MP AF
8 MP, f/2.2
video
1080p@30fps
Battery
capacity
3000mAh
5000mAh
charging
Fast charging 15W
type
Li-ion
Li-Polymer (non-removable)
Design
dimension
152.4 x 78.6 x 7.6 mm
164 x 75.8 x 8.9 mm
display
Super AMOLED 720 x 1280 pixels (~267 ppi pixel density)
PLS IPS
resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
screen
5.5"
6.5"
weight
170 gm
205 gm
Connectivity
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
USB
microUSB 2.0
USB Type-C 2.0
bluetooth
microUSB 2.0
5.0, A2DP, LE
internet
2G, 3G, 4G
2G/3G/4G
wifi
802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Audio
radio
FM radio, RDS, recording
FM Radio
Others
sensors
Accelerometer, proximity, GPS, A-GPS, GLONASS
Fingerprint (side-mounted), accelerometer