vs
Blackphone
ZTE Open
Top 86%795 points
Top 86%
Top 91%531 points
Top 91%
Blackphone
ZTE Open
Top specs and features

Blackphone vs ZTE Open: 50 facts in comparison

1. battery power

1.67x more battery power.
2000mAh
Energizer Power Max P16K Pro: 16000mAh
1200mAh

2. total clock speed

8x faster CPU clock speed.
4 x 2GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
1 x 1GHz

3. screen size

The bigger the screen size is, the better the user experience.
4.7"
Samsung Galaxy J Max: 7"
3.5"

4. RAM

1.75GB more RAM memory.
2GB
Vivo NEX S: 8GB
0.25GB

5. megapixels

2.54x more megapixels (main camera).
8MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
3.15MP

6. resolution

6x higher resolution.
720 x 1280px
Sony Xperia H8541: 2160 x 4320px
320 x 480px

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
ZTE Open
85% have it

8. 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
ZTE Open
77% have it

9. thickness

4.12mm thinner.
8.38mm
Asus Zenfone AR 64GB: 4.6mm
12.5mm

10. internal storage

15.5GB more internal storage.
16GB
Smartisan Nut R1: 1024GB
0.5GB

11. has a removable battery

The battery is removable and can be replaced by the user if broken.
Blackphone
ZTE Open
38% have it

12. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Blackphone
ZTE Open
86% have it

13. download speed

20.83x faster downloads.
150MBits/s
Coolpad Cool Play 6: 1500MBits/s
7.2MBits/s

14. has a radio

It works as an FM radio with included headsets
Blackphone
ZTE Open
67% have it

15. 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
ZTE Open
54% have it

16. width

7.1mm narrower.
69.1mm
Vertu Signature for Bentley: 42mm
62mm

17. height

23.6mm shorter.
137.6mm
Motorola FlipOut: 67mm
114mm

18. Bluetooth version

1.9 newer Bluetooth version.
4
Samsung Galaxy S8 Active: 5.1
2.1

19. upload

8.68x faster uploads.
50MBits/s
Xiaomi Black Shark: 310MBits/s
5.76MBits/s

20. 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
ZTE Open(Firefox OS 1.2)
92% have it

21. volume

9.79% less body volume.
79.68cm³
Blu Vivo Air: 48.05cm³
88.35cm³

22. 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
ZTE Open
53% have it

23. Has an AMOLED display

AMOLED displays, also known as active matrix OLED displays, offer higher refresh rates and consume less power than other types of displays.
Blackphone
ZTE Open
20% have it

24. has a flash

A flash is good for low-light environments, and can sometimes be used as flashlight.
Blackphone
ZTE Open
93% have it

25. has a front camera

A front camera, also called secondary camera, can be used for video chats/selfies.
Blackphone
ZTE Open
91% have it

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