BlackphoneMicrosoft Lumia 640 XL LTE Dual SIM
Top 69%9,782 points
Top 69%
Top 57%13,750 points
Top 57%
Blackphone
Microsoft Lumia 640 XL LTE Dual SIM
vs
Top specs and features

Blackphone vs Microsoft Lumia 640 XL LTE Dual SIM: 63 facts in comparison

1. battery power

33.33% more battery power.
3000mAh

2. total clock speed

1.67x faster CPU clock speed.

3. screen size

The bigger the screen size is, the better the user experience.

4. megapixels

38.46% more megapixels.

5. RAM

1GB more RAM memory.

6. resolution

0% higher resolution.

7. front camera megapixels

0% more megapixels (front camera).

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
Microsoft Lumia 640 XL LTE Dual SIM
83% have it

9. weight

52g lighter.

10. has branded damage resistant glass

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin and lightweight, and can withstand high levels of force.
Blackphone
Microsoft Lumia 640 XL LTE Dual SIM
40% have it

11. 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
Microsoft Lumia 640 XL LTE Dual SIM
79% have it

12. thickness

0.62mm thinner.

13. internal storage

8GB more internal storage.

14. has a radio

It works as an FM radio with included headsets
Blackphone
Microsoft Lumia 640 XL LTE Dual SIM
65% have it

15. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Blackphone
Microsoft Lumia 640 XL LTE Dual SIM
91% 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
Microsoft Lumia 640 XL LTE Dual SIM
50% have it

17. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
Blackphone
Microsoft Lumia 640 XL LTE Dual SIM
39% have it

18. width

12.4mm narrower.

19. height

20.3mm shorter.

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
Microsoft Lumia 640 XL LTE Dual SIM(Windows 8.1)
82% have it

21. Is a multi-user system

Blackphone
Microsoft Lumia 640 XL LTE Dual SIM(Windows 8.1)
70% have it

22. Has integrated LTE

The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.
Blackphone
Microsoft Lumia 640 XL LTE Dual SIM(Qualcomm Snapdragon 400)
40% have it

23. Bluetooth version

0 newer Bluetooth version.

24. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
Blackphone
Microsoft Lumia 640 XL LTE Dual SIM
46% have it

25. plays Adobe Flash

Adobe Flash with video and sound is supported in the device's browser.
Blackphone
Microsoft Lumia 640 XL LTE Dual SIM(Windows 8.1)
17% have it

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