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Blackphone 2
ZTE Open C
Top 79%1,173 points
Top 79%
Top 96%200 points
Top 96%
Blackphone 2
ZTE Open C
Top specs and features

Blackphone 2 vs ZTE Open C: 47 facts in comparison

1. battery power

2.19x more battery power.
3060mAh
Energizer Power Max P16K Pro: 16000mAh
1400mAh

2. total clock speed

6.67x faster CPU clock speed.
8 x 2GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
2 x 1.2GHz

3. screen size

The bigger the screen size is, the better the user experience.
5.5"
Samsung Galaxy J Max: 7"
4"

4. RAM

2.5GB more RAM memory.
3GB
Oppo Find X: 8GB
0.5GB

5. megapixels

4.33x more megapixels (main camera).
13MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
3MP

6. resolution

5.4x higher resolution.
1080 x 1920px
Sony Xperia H8541: 2160 x 4320px
480 x 800px

7. 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.
Blackphone 2
ZTE Open C
85% have it

8. 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.
Blackphone 2
ZTE Open C
41% have it

9. 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.
Blackphone 2
ZTE Open C
78% have it

10. internal storage

12GB more internal storage.
16GB
Smartisan Nut R1: 1024GB
4GB

11. 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.
Blackphone 2
ZTE Open C
19% have it

12. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Blackphone 2
ZTE Open C
87% have it

13. 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.
Blackphone 2
ZTE Open C
55% have it

14. Has fast 802.11ac WiFi connection

802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability and improved power consumption. It provides advantages for gaming and HD video streaming.
Blackphone 2
ZTE Open C
35% have it

15. has a BSI sensor

A BSI (backside illuminated) sensor is a camera image sensor which captures better quality images in poor lighting conditions, and offers better overall sharpness and image quality.
Blackphone 2
ZTE Open C
33% have it

16. semiconductor size

A smaller size indicates that the process to create the chip is newer.
28nm
Samsung Galaxy Note 8 64GB: 10nm
45nm

17. Supports widgets

You can add widgets to the home screen. This allows you to have more flexibility and to see information at a glance, without going into the app.
Blackphone 2
ZTE Open C(Firefox OS 1.3)
92% have it

18. Supports 64-bit

A 32-bit operating system can only support up to 4GB of RAM. 64-bit allows more than 4GB, giving increased performance. It also allows you to run 64-bit applications.
Blackphone 2
ZTE Open C
50% have it

19. has a gyroscope

A gyroscope is a sensor that tracks the orientation of a device, more specifically by measuring the angular rotational velocity. Initially, they were built using a spinning rotor to detect changes in orientation, like twisting or rotation.
Blackphone 2
ZTE Open C
54% have it

20. has a flash

A flash is good for low-light environments, and can sometimes be used as flashlight.
Blackphone 2
ZTE Open C
94% have it

21. has a front camera

A front camera, also called secondary camera, can be used for video chats/selfies.
Blackphone 2
ZTE Open C
92% have it

22. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Blackphone 2
ZTE Open C
96% have it

23. has touch autofocus

The autofocus is immediately set to the subject by just touching it on the touch screen.
Blackphone 2
ZTE Open C
77% have it

24. has a compass

A compass is useful in games, map and navigation software.
Blackphone 2
ZTE Open C
79% have it

25. Supports bookmarks sync across different devices

Blackphone 2
ZTE Open C(Firefox OS 1.3)
90% have it

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