Blackphone 2ZTE Open
Top 54%14,510 points
Top 54%
Top 84%5,216 points
Top 84%
Blackphone 2
ZTE Open
vs
Top specs and features

Blackphone 2 vs ZTE Open: 56 facts in comparison

1. battery power

2.55x more battery power.
1200mAh

2. total clock speed

16x faster CPU clock speed.

3. screen size

The bigger the screen size is, the better the user experience.

4. megapixels

4.13x more megapixels.

5. RAM

2.75GB more RAM memory.

6. resolution

13.5x higher resolution.

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
83% have it

8. has branded damage resistant glass

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin and lightweight, and can withstand high levels of force.
Blackphone 2
ZTE Open
40% 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
78% have it

10. thickness

4.6mm thinner.

11. has a removable battery

The battery is removable and can be replaced by the user if broken.
Blackphone 2
ZTE Open
43% have it

12. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
Blackphone 2
ZTE Open
16% have it

13. internal storage

15.5GB more internal storage.

14. has a radio

It works as an FM radio with included headsets
Blackphone 2
ZTE Open
65% have it

15. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Blackphone 2
ZTE Open
91% have it

16. 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
50% have it

17. width

14.4mm narrower.

18. height

38.4mm shorter.

19. 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
27% have it

20. Bluetooth version

1.9 newer Bluetooth version.

21. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.

22. 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
34% have it

23. plays Adobe Flash

Adobe Flash with video and sound is supported in the device's browser.
Blackphone 2
ZTE Open(Firefox OS 1.2)
17% have it

24. 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(Firefox OS 1.2)
91% have it

25. 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
41% have it

Top 10 smartphones

Add to comparison
  • Blackphone 2
  • ZTE Open
Compare
This page is currently only available in English.