Blackphone 2Lenovo S939
Top 80%1,112 points
Top 80%
Top 85%825 points
Top 85%
Blackphone 2
Lenovo S939
Top specs and features

Blackphone 2 vs Lenovo S939: 62 facts in comparison

1. battery power

2% more battery power.
Energizer Power Max P16K Pro: 16000mAh

2. total clock speed

17.65% faster CPU clock speed.
8 x 2GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
8 x 1.7GHz

3. screen size

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

4. RAM

2GB more RAM memory.
Razer Phone: 8GB

5. megapixels

1.63x more megapixels (main camera).
Doogee V: 21 & 21MP

6. resolution

2.25x higher resolution.
1080 x 1920px
Sony Xperia XZ Premium: 2160 x 3840px
720 x 1280px

7. front camera megapixels

3.13x more megapixels (front camera).
Doogee V: 16 & 16MP

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
Lenovo S939
84% 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
Lenovo S939
40% 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
Lenovo S939
78% have it

11. thickness

0.8mm thinner.
Asus Zenfone AR 64GB: 4.6mm

12. internal storage

8GB more internal storage.
Samsung Galaxy S9 Plus Dual SIM: 256GB

13. 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
Lenovo S939
19% have it

14. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Blackphone 2
Lenovo S939
88% 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
Lenovo S939
52% have it

17. width

7.6mm narrower.
Vertu Signature for Bentley: 42mm

18. 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
Lenovo S939
32% have it

19. height

6.6mm shorter.
Motorola FlipOut: 67mm

20. The browser has word wrap

The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.
Blackphone 2
Lenovo S939(Android 4.2 Jelly Bean (API level 17))
83% have it

21. Is a multi-user system

Blackphone 2
Lenovo S939(Android 4.2 Jelly Bean (API level 17))
73% have it

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
Lenovo S939
33% have it

23. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
Blackphone 2
Lenovo S939
50% have it

24. Has offline voice recognition

Offline voice recognition enables you to perform voice actions, like dictating texts or using various voice commands, without an internet connection.
Blackphone 2
Lenovo S939(Android 4.2 Jelly Bean (API level 17))
78% have it

25. Is free and open source

Anyone is free to use, copy, study, and change the software in any way, and the source code is openly shared so that people are encouraged to voluntarily improve the design of the software.
Blackphone 2
Lenovo S939(Android 4.2 Jelly Bean (API level 17))
86% have it

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