Samsung Galaxy A3 2017 vs Samsung Galaxy S2

Full Comparison

Hardware

Samsung Galaxy A3 2017Samsung Galaxy A3 2017Samsung Galaxy S2Samsung Galaxy S2
Operating System
Android 7.0
Android 4.1
Cpu Speed
1.6 GHz
1.2 GHz
CPU Cores
Octa Core
Dual Core
GPU Model
ARM Mali-T830
ARM Mali-400
Ram memory
2GB
1GB

Display

Samsung Galaxy A3 2017Samsung Galaxy A3 2017Samsung Galaxy S2Samsung Galaxy S2
Colors
16M
16M
Screen size
4.7 in
4.3 in
Resolution
720, 1280
800, 480
Technology
OLED (AMOLED)
Super AMOLED
Pixel Density
312 ppi
217 ppi

Camera

Samsung Galaxy A3 2017Samsung Galaxy A3 2017Samsung Galaxy S2Samsung Galaxy S2
Front Resolution
8 Mpx
2 Mpx
Primary rear resolution
13 Mpx
8 Mpx
Highest video resolution
1920x1080 px
1920, 1080

Storage

Samsung Galaxy A3 2017Samsung Galaxy A3 2017Samsung Galaxy S2Samsung Galaxy S2
Card Storage Max
256 GB
32 GB
Types of memory card supported
microSD, microSDHC, microSDXC
microSD

Dimensions

Samsung Galaxy A3 2017Samsung Galaxy A3 2017Samsung Galaxy S2Samsung Galaxy S2
Colour of product
Black, Blue, Gold, Pink, Silver
Black, White, Pink
Material
Aluminium, Glass
Plastic
Height
5.33 in
4.93 in
Width
2.61 in
2.60 in
Depth
0.31 in
0.33 in
Weight
0.30 lb
0.26 lb

Connectivity

Samsung Galaxy A3 2017Samsung Galaxy A3 2017Samsung Galaxy S2Samsung Galaxy S2
Sim Card Size
Nano-SIM
Mini-SIM
Bluetooth Version
4.2
3.0 + HS
Headphone Connection
3.5 mm
3.5 mm
Type of USB connector
USB-C
Micro-USB

Battery

Samsung Galaxy A3 2017Samsung Galaxy A3 2017Samsung Galaxy S2Samsung Galaxy S2
Battery Capacity
2350 mAh
1650 mAh
Talk Time 3G
17 h
18 h