Blackphone 2Samsung Z1
Top 77%1,145 points
Top 77%
Top 76%1,184 points
Top 76%
Blackphone 2
Samsung Z1
vs
Top specs and features

Blackphone 2 vs Samsung Z1: 51 facts in comparison

1. battery power

2.04x more battery power.
3060mAh
Gionee M2017: 7000mAh
1500mAh

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. megapixels

4.13x more megapixels.
13MP
Nokia 808 Pureview: 41MP
3.15MP

5. RAM

2.24GB more RAM memory.
3GB
Razer Phone: 8GB
0.76GB

6. resolution

5.4x higher resolution.
1080 x 1920px
Sony Xperia XZ Premium: 2160 x 3840px
480 x 800px

7. front camera megapixels

16.67x more megapixels (front camera).
5MP
Vivo V7: 24MP
0.3MP

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.
Blackphone 2
Samsung Z1
83% have it

9. 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 Z1
39% have it

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.
Blackphone 2
Samsung Z1
78% have it

11. thickness

1.8mm thinner.
7.9mm
Asus Zenfone AR 64GB: 4.6mm
9.7mm

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 Z1
17% have it

13. internal storage

12GB more internal storage.
16GB
Huawei Mate 10 Porsche Design: 256GB
4GB

14. has a radio

It works as an FM radio with included headsets
Blackphone 2
Samsung Z1
66% 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
Samsung Z1
51% have it

17. width

13.2mm narrower.
76.4mm
Vertu Signature for Bentley: 42mm
63.2mm

18. height

32mm shorter.
152.4mm
Motorola FlipOut: 67mm
120.4mm

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
Samsung Z1
29% have it

20. Bluetooth version

0.1 newer Bluetooth version.
4
Samsung Galaxy S8 Active: 5.1
4.1

21. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.
2
Panasonic Eluga Tapp: 10
1

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
Samsung Z1
34% have it

23. semiconductor size

A smaller size indicates that the process to create the chip is newer.
28nm
Asus Zenfone 4 Pro (ZS551KL) 64GB: 10nm
28nm

24. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
Blackphone 2
Samsung Z1
48% 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
Samsung Z1
44% have it

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