Main Page / Smartphones / Comparision Samsung Galaxy A3 vs Samsung Galaxy S2
Samsung Galaxy S2 Samsung Galaxy S2
Samsung Galaxy A3 Samsung Galaxy A3
VS

Comparision Samsung Galaxy S2 vs Samsung Galaxy A3

Samsung Galaxy S2

Samsung Galaxy S2

Rating: 7 points
Samsung Galaxy A3

WINNER
Samsung Galaxy A3

Rating: 29 points
Grade
Samsung Galaxy S2
Samsung Galaxy A3
Performance
0
0
Display
2
5
Camera
0
1
Battery
1
1
Other
2
3
Main characteristics
4
6
Audio
10
10
Interfaces and communications
3
7

Top specs and features

Main camera resolution

Samsung Galaxy S2: 8 MP Samsung Galaxy A3: 8 MP

Battery capacity

Samsung Galaxy S2: 1650 mAh Samsung Galaxy A3: 1900 mAh

Pixel density per screen inch

Samsung Galaxy S2: 219 ppi Samsung Galaxy A3: 247 ppi

Display size

Samsung Galaxy S2: 4.3 " Samsung Galaxy A3: 4.5 "

RAM

Samsung Galaxy S2: 1 GB Samsung Galaxy A3: 1 GB

Description

Camera Comparison In DxOMark tests, Samsung Galaxy S2 scored There is no data points. Samsung Galaxy A3 scored There is no data in the DxOMark camera test.

Resolution of the main camera sensor for Samsung Galaxy S2 8 MP, versus 8 MP for Samsung Galaxy A3. Main camera aperture at Samsung Galaxy S2 f/There is no data. At Samsung Galaxy A3 aperture reaches f/2.4. The first smartphone has a There is no data flash, the second one has a LED flash.

The resolution of the front camera for the first device is 2 MP vs. 5 MP for Samsung Galaxy A3. As for aperture, the first smartphone has f/There is no data versus f/2.2 for the second.

Performance comparison. Samsung Galaxy S2 has the There is no data chip installed. The processor frequency reaches There is no data GHz. There is no data is responsible for graphics. The frequency of the graphics core reaches There is no data MHz. Samsung Galaxy S2 has 1 GB of RAM installed. The maximum amount of RAM for this model reaches There is no data. The RAM version is DDRThere is no data.

Samsung Galaxy A3 is equipped with Qualcomm Snapdragon 410v2. The processor frequency is 1.4 GHz. In terms of graphics, the Qualcomm Adreno 306 kernel is used here. The video core is capable of operating at a frequency of up to 450 MHz. The machine is equipped with 1 GB of RAM. RAM version for Samsung Galaxy A3 DDRThere is no data.

Tests in benchmarks. In the AnTuTu benchmark, Samsung Galaxy S2 scored There is no data points out of 911349 points possible. Samsung Galaxy A3 scored 19754 on AnTuTu.

Comparison of displays. On board Samsung Galaxy S2 installed There is no data screen matrix. The display resolution is 4.3 inches. The pixel density reaches 219dpi screen.

Samsung Galaxy S2's screen refresh rate is There is no data Hz. And the brightness of the display reaches There is no data cd/m².

Samsung Galaxy A3 has a Super AMOLED matrix with a diagonal of 4.5 inches. Here the pixel density is 247 ppi. The screen refresh rate is There is no data Hz. And the display brightness reaches There is no data cd/m².

Equipment and general characteristics. Samsung Galaxy S2 came out in There is no data. Samsung Galaxy A3 submitted There is no data.

The first smartphone has an IPThere is no data class of protection against dust and moisture, compared to the IPThere is no data class of the second device.

Samsung Galaxy S2 supports up to There is no data sim cards, versus 2 for Samsung Galaxy A3.

Samsung Galaxy S2 weighs 116 grams, versus 110 grams for Samsung Galaxy A3. The thickness of the first smartphone is 8.5 mm, versus 6.9 mm for the second one.

Samsung Galaxy S2 has USB version There is no data and Samsung Galaxy A3 has got 2 USB version. The first smartphone is running There is no data version of Android. The second device has the 4.4 version of Android installed. Samsung Galaxy S2 is capable of supporting the There is no data Wi-Fi version. Samsung Galaxy A3 supports the 802.11 b/g/n Wi-Fi version.

The first smartphone supports memory cards up to There is no data GB, the second up to There is no data GB.

Why Samsung Galaxy A3 is better than Samsung Galaxy S2

Samsung Galaxy S2 vs Samsung Galaxy A3: highlights

Samsung Galaxy S2
Samsung Galaxy S2
Samsung Galaxy A3
Samsung Galaxy A3
Performance
RAM
The more RAM you have, the more apps and processes you can run at the same time without lag or performance degradation.
1 GB
max 18
Average: 2.8 GB
1 GB
max 18
Average: 2.8 GB
Processor configuration
2 ядра по 1.2 GHz
4 ядра по 1.2
Memory card
Available
microSDXC
Cumulative memory
16
max 1024
Average:
16
max 1024
Average:
Process technology
The small size of semiconductors means that this is a new generation chip.
45 nm
Average: 22.9 nm
28 nm
Average: 22.9 nm
Display
Pixel density per screen inch
The higher the density of pixels per inch, the sharper and more detailed the image will be displayed on the screen. The high pixel density creates smoother edges and sharper details. Show more
219 ppi
max 848
Average: 296.2 ppi
247 ppi
max 848
Average: 296.2 ppi
Display size
Image perception depends on the screen size. The bigger, the better.
4.3 "
max 10.1
Average: 5.1 "
4.5 "
max 10.1
Average: 5.1 "
Screen resolution
The higher the screen resolution, the more detailed and clear the image can be seen. However, screen resolution is not the only factor affecting image quality. Factors such as screen type, brightness, contrast, and color reproduction are also important. Show more
480 x 800 px
540 x 960
Camera
Front camera resolution
2 MP
max 64
Average: 7.7 MP
5 MP
max 64
Average: 7.7 MP
Main camera resolution
The higher the resolution of the main camera, the more detailed and clear photos and videos can be. However, resolution is not the only factor affecting image quality. Optics quality, pixel size, light sensitivity and other factors are also important. Show more
8 MP
max 200
Average: 14.2 MP
8 MP
max 200
Average: 14.2 MP
Video recording (main camera)
1080 x 30
720 x 30
Flash
If the lighting leaves much to be desired, a flash will come in handy. The device can also be used as a flashlight.
Available
Available
Flash
If the lighting leaves much to be desired, a flash will come in handy. The device can also be used as a flashlight.
There is no data
LED
Battery
Battery capacity
The larger the battery capacity, the longer the smartphone can work without recharging.
1650 mAh
max 22000
Average: 3090.7 mAh
1900 mAh
max 22000
Average: 3090.7 mAh
Removable battery
Available
There is no data
Other
Main characteristics
Weight
116 g
Average: 158.9 g
110 g
Average: 158.9 g
Thickness
8.5 mm
Average: 9.7 mm
6.9 mm
Average: 9.7 mm
Width
66.1 mm
Average: 71 mm
65.5 mm
Average: 71 mm
Height
125.3 mm
Average: 143.5 mm
130.1 mm
Average: 143.5 mm
Head SAR Radiation Level
The amount of electromagnetic wave energy absorbed by the tissues of the user's head when using the device.
1.16
max 2.79
Average: 0.7
0.38
max 2.79
Average: 0.7
3.5 mm jack
Analog audio jack that allows you to connect standard headphones, headsets, or other audio devices to your smartphone
Available
Available
Audio
3.5 mm jack
Analog audio jack that allows you to connect standard headphones, headsets, or other audio devices to your smartphone
Available
Available
FM receiver
It can work as an FM radio if you connect headphones.
Available
Available
Interfaces and communications
GPS
GPS helps to determine the location of the subject, to find maps. Used in applications where navigation is required.
Available
Available
NFC
NFC is a near field communication required for transactions, payments.
Available
Available
Bluetooth version
Each new version of Bluetooth has its own features and improvements over the previous version.
3
max 6
Average: 3.9
4
max 6
Average: 3.9
Entry 1080
30
max 960
Average: 40.3
30
max 960
Average: 40.3
OTA updates
With the OTA update function, the smartphone can automatically download and install new versions of the operating system, security patches and other updates without the need to connect to a computer. Show more
Available
Available
Gyroscope
The gyroscope is needed to measure or maintain the orientation of the device. It is achieved by measuring the angular velocity of rotation. They were originally made with a spinning rotor that detected changes in orientation such as rotation or twisting. Show more
Available
There is no data
Compass
The compass is essential for navigation software and games.
Available
Available
Wi-Fi
The device can work via Wi-Fi.
Available
Available
Accelerometer
The accelerometer measures the linear acceleration of the device in space. It is needed to determine when the device changes from vertical to horizontal. Show more
Available
Available

FAQ

How do Samsung Galaxy S2 and Samsung Galaxy A3 perform in benchmarks?

According to the AnTuTu benchmark, Samsung Galaxy S2 scored There is no data points. Samsung Galaxy A3 scored 19754 on AnTuTu test out of 911349 possible.

What camera do smartphones have?

Resolution of the main camera sensor for Samsung Galaxy S2 8 MP, versus 8 MP for Samsung Galaxy A3.

The front camera of the first smartphone received a resolution of 2 MP, versus 5 MP of the second.

Which accumulator is better for Samsung Galaxy S2 or Samsung Galaxy A3?

The battery capacity of Samsung Galaxy S2 is 1650 mAh, versus 1900 for Samsung Galaxy A3.

What kind of memory?

As for the built-in memory, it is 16 GB for the first device, and 16 GB for the second.

What screen do smartphones have

The screen of the first smartphone is equipped with a There is no data matrix, the second with a Super AMOLED matrix.

Which processor is better - Samsung Galaxy S2 or Samsung Galaxy A3?

Samsung Galaxy S2 has There is no data on board, the other has Qualcomm Snapdragon 410v2.

What is the screen resolution?

The display resolution of Samsung Galaxy S2 is 4.3 inches, versus 4.5 inches for Samsung Galaxy A3.

How much do they weigh?

Samsung Galaxy S2 weighs 116 grams, versus 110 grams for Samsung Galaxy A3.

How many SIM cards are supported?

The first smartphone can support up to There is no data, versus 2 for the second.

When did the sales start?

Samsung Galaxy S2 was announced in There is no data. Samsung Galaxy A3 in There is no data.

What operating system version are you using?

Samsung Galaxy S2 There is no data has the Android version, Samsung Galaxy A3 4.4 has the Android version.

How much memory can be installed on smartphones?

Samsung Galaxy S2 supports memory cards up to There is no data GB and Samsung Galaxy A3 up to There is no data GB.

What kind of moisture protection?

IPThere is no data of Samsung Galaxy S2 versus IPThere is no data of Samsung Galaxy A3.

Smartphones