Samsung Galaxy S2Samsung Galaxy Core Duos
Top 78%1,258 points
Top 78%
Top 85%843 points
Top 85%
Samsung Galaxy S2
Samsung Galaxy Core Duos
vs
Top specs and features

Samsung Galaxy S2 vs Samsung Galaxy Core Duos: 69 facts in comparison

1. battery power

9.09% more battery power.
1650mAh
Energizer Power Max P16K Pro: 16000mAh
1800mAh

2. total clock speed

0% faster CPU clock speed.
2 x 1.2GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
2 x 1.2GHz

3. pixel density

0.46% higher pixel density.
218ppi
Sony Xperia H8541: 847ppi
217ppi

4. screen size

The bigger the screen size is, the better the user experience.
4.3"
Samsung Galaxy J Max: 7"
4.3"

5. RAM

0MB more RAM memory.
1GB
OnePlus 6: 8GB
1GB

6. megapixels

1.6x more megapixels (main camera).
8MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
5MP

7. resolution

0% higher resolution.
480 x 800px
Sony Xperia H8541: 2160 x 4320px
480 x 800px

8. has an external memory slot

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
Samsung Galaxy S2
Samsung Galaxy Core Duos
85% have it

9. has branded damage resistant glass

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
Samsung Galaxy S2
Samsung Galaxy Core Duos
40% have it

10. weight

8g lighter.
116g
Starmobile Uno B208: 68g
124g

11. every pixel has three subpixels

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
Samsung Galaxy S2
Samsung Galaxy Core Duos
78% have it

12. thickness

0.5mm thinner.
8.5mm
Asus Zenfone AR 64GB: 4.6mm
9mm

13. internal storage

8GB more internal storage.
16GB
Samsung Galaxy Note 8 (Qualcomm Snapdragon 835): 256GB
8GB

14. has a removable battery

The battery is removable and can be replaced by the user if broken.
Samsung Galaxy S2
Samsung Galaxy Core Duos
39% have it

15. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Samsung Galaxy S2
Samsung Galaxy Core Duos
86% have it

16. download speed

2.92x faster downloads.
21MBits/s
Coolpad Cool Play 6: 1500MBits/s
7.2MBits/s

17. has a radio

It works as an FM radio with included headsets
Samsung Galaxy S2
Samsung Galaxy Core Duos
67% have it

18. video recording (main camera)

The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.
1080 x 30fps
HTC U12+ 128GB: 2160 x 60fps
480 x 30fps

19. Is DLNA certified

All DLNA certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.
Samsung Galaxy S2
Samsung Galaxy Core Duos
32% have it

20. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
Samsung Galaxy S2
Samsung Galaxy Core Duos
38% have it

21. width

1.5mm narrower.
66.1mm
Vertu Signature for Bentley: 42mm
67.6mm

22. height

4mm shorter.
125.3mm
Motorola FlipOut: 67mm
129.3mm

23. Bluetooth version

0 newer Bluetooth version.
3
Samsung Galaxy S8 Active: 5.1
3

24. The browser has word wrap

The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.
Samsung Galaxy S2
Samsung Galaxy Core Duos(Android 4.1 Jelly Bean (API level 16))
84% have it

25. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.
2
HTC U11 Plus: 4
1

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