vs
vs
Blackphone 2
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
Top 79%1,178 points
Top 79%
Top 5%5,313 points
Top 5%
Top 97%185 points
Top 97%
Blackphone 2
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
Top specs and features

Blackphone 2 vs Samsung Galaxy S9 (Qualcomm Snapdragon 845) vs ZTE Open C: 128 facts in comparison

1. battery power

3060mAh
Energizer Power Max P16K Pro: 16000mAh
3000mAh
1400mAh

2. total clock speed

8 x 2GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 2.8GHz & 4 x 1.77GHz(Qualcomm Snapdragon 845)
2 x 1.2GHz

3. screen size

The bigger the screen size is, the better the user experience.
5.5"
Huawei Honor 8X Max: 7.12"
5.8"
4"

4. RAM

3GB
Oppo R17 Pro: 8GB
4GB
0.5GB

5. megapixels

13MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
12MP
3MP

6. resolution

1080 x 1920px
Sony Xperia H8541: 2160 x 4320px
1440 x 2960px
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
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
86% 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
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
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
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
78% have it

10. internal storage

16GB
Smartisan Nut R1: 1024GB
64GB
4GB

11. Is dustproof and water resistant

Dustproof/water resistant at depth equal to or greater than 1 meter.
Blackphone 2
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
9% have it

12. 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
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
19% have it

13. has a removable battery

The battery is removable and can be replaced by the user if broken.
Blackphone 2
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
37% have it

14. has built-in optical image stabilization

Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.
Blackphone 2
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
14% have it

15. has a radio

It works as an FM radio with included headsets
Blackphone 2
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
69% have it

16. wireless charging

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
Blackphone 2
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
7% have it

17. 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.
Blackphone 2
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
31% have it

18. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
Blackphone 2
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
38% have it

19. 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
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
56% have it

20. 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
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
36% have it

21. Has a dual-tone LED flash

A dual-tone flash has LED lights with different color temperatures, delivering a better color balance to photos and videos.
Blackphone 2
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
27% have it

22. Has a fingerprint scanner

The device has a fingerprint scanner which identifies the user.
Blackphone 2
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
35% have it

23. has a dedicated camera button

A dedicated camera button allows you to take snapshots more easily.
Blackphone 2
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
7% have it

24. Weather sealed

Device is protected with extra seals to prevent failures due to any kind of weather.
Blackphone 2
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
11% have it

25. 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
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZTE Open C
32% have it

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