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Blackphone 2
Lenovo A1900
Top 79%1,174 points
Top 79%
Top 75%1,407 points
Top 75%
Blackphone 2
Lenovo A1900
Top specs and features

Blackphone 2 vs Lenovo A1900: 71 facts in comparison

1. battery power

2.04x more battery power.
3060mAh
Energizer Power Max P16K Pro: 16000mAh
1500mAh

2. total clock speed

3.33x faster CPU clock speed.
8 x 2GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 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. RAM

2.5GB more RAM memory.
3GB
Oppo Find X: 8GB
0.5GB

5. megapixels

6.5x more megapixels (main camera).
13MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
2MP

6. resolution

5.4x higher resolution.
1080 x 1920px
Sony Xperia H8541: 2160 x 4320px
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
Lenovo A1900
85% 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
Lenovo A1900
41% 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
Lenovo A1900
78% have it

10. thickness

1.6mm thinner.
7.9mm
Asus Zenfone AR 64GB: 4.6mm
9.5mm

11. internal storage

12GB more internal storage.
16GB
Smartisan Nut R1: 1024GB
4GB

12. has a removable battery

The battery is removable and can be replaced by the user if broken.
Blackphone 2
Lenovo A1900
39% have it

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 A1900
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 A1900
87% have it

15. has a radio

It works as an FM radio with included headsets
Blackphone 2
Lenovo A1900
68% 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 A1900
55% have it

17. width

14.4mm narrower.
76.4mm
Vertu Signature for Bentley: 42mm
62mm

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 A1900
35% have it

19. height

31.4mm shorter.
152.4mm
Motorola FlipOut: 67mm
121mm

20. 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 A1900
33% have it

21. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.
2
Motorola Moto Z3 Play 32GB: 4
1

22. 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 A1900(Android 4.4 KitKat (API level 19))
85% have it

23. Is a multi-user system

Blackphone 2
Lenovo A1900(Android 4.4 KitKat (API level 19))
75% have it

24. semiconductor size

A smaller size indicates that the process to create the chip is newer.
28nm
Samsung Galaxy Note 8 64GB: 10nm
28nm

25. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
Blackphone 2
Lenovo A1900
54% have it

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