vs
Samsung Galaxy Core Duos
ZTE Grand S Flex
Top 82%722 points
Top 82%
Top 76%975 points
Top 76%
Samsung Galaxy Core Duos
ZTE Grand S Flex
Top specs and features

Samsung Galaxy Core Duos vs ZTE Grand S Flex: 59 facts in comparison

1. battery power

27.78% more battery power.
1800mAh
Energizer Power Max P16K Pro: 16000mAh
2300mAh

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

35.48% higher pixel density.
217ppi
Sony Xperia H8541: 847ppi
294ppi

4. screen size

The bigger the screen size is, the better the user experience.
4.3"
Huawei Mate 20 X: 7.2"
5"

5. RAM

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

6. megapixels

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

7. resolution

2.4x higher resolution.
480 x 800px
Sony Xperia H8541: 2160 x 4320px
720 x 1280px

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 Core Duos
ZTE Grand S Flex
86% have it

9. weight

6g lighter.
124g
Palm Phone: 62.5g
130g

10. 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 Core Duos
ZTE Grand S Flex
78% have it

11. internal storage

8GB more internal storage.
8GB
Smartisan Nut R1: 1024GB
16GB

12. thickness

0.1mm thinner.
9mm
Asus Zenfone AR 64GB: 4.6mm
8.9mm

13. has stereo speakers

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
Samsung Galaxy Core Duos
ZTE Grand S Flex
19% have it

14. has a removable battery

The battery is removable and can be replaced by the user if broken.
Samsung Galaxy Core Duos
ZTE Grand S Flex
36% have it

15. has a radio

It works as an FM radio with included headsets
Samsung Galaxy Core Duos
ZTE Grand S Flex
69% have it

16. 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.
480 x 30fps
Crosscall Trekker-X4: 1080 x 120fps
1080 x 30fps

17. has an IPS screen

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.
Samsung Galaxy Core Duos
ZTE Grand S Flex
56% have it

18. width

2.4mm narrower.
67.6mm
Vertu Signature for Bentley: 42mm
70mm

19. height

13.7mm shorter.
129.3mm
Motorola FlipOut: 67mm
143mm

20. Bluetooth version

1 newer Bluetooth version.
3
Samsung Galaxy S8 Active: 5.1
4

21. 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 Core Duos(Android 4.1 Jelly Bean (API level 16))
ZTE Grand S Flex(Android 4.1 Jelly Bean (API level 16))
86% have it

22. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
Samsung Galaxy Core Duos
ZTE Grand S Flex
57% have it

23. Has offline voice recognition

Offline voice recognition enables you to perform voice actions, like dictating texts or using various voice commands, without an internet connection.
Samsung Galaxy Core Duos(Android 4.1 Jelly Bean (API level 16))
ZTE Grand S Flex(Android 4.1 Jelly Bean (API level 16))
82% have it

24. Is free and open source

Anyone is free to use, copy, study, and change the software in any way, and the source code is openly shared so that people are encouraged to voluntarily improve the design of the software.
Samsung Galaxy Core Duos(Android 4.1 Jelly Bean (API level 16))
ZTE Grand S Flex(Android 4.1 Jelly Bean (API level 16))
89% have it

25. Allows app installs on the device's external storage

Samsung Galaxy Core Duos(Android 4.1 Jelly Bean (API level 16))
ZTE Grand S Flex(Android 4.1 Jelly Bean (API level 16))
90% have it

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