BLU Quattro 4.5Microsoft Lumia 640 XL
Top 71%9,367 points
Top 71%
Top 56%14,092 points
Top 56%
BLU Quattro 4.5
Microsoft Lumia 640 XL
vs
Top specs and features

BLU Quattro 4.5 vs Microsoft Lumia 640 XL: 67 facts in comparison

1. battery power

40% more battery power.
3000mAh

2. total clock speed

25% faster CPU clock speed.

3. pixel density

5.41% higher pixel density.

4. screen size

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

5. megapixels

61.54% more megapixels.

6. RAM

0MB more RAM memory.

7. resolution

43.75% higher resolution.

8. front camera megapixels

74% more megapixels (front camera).

9. 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.
BLU Quattro 4.5
Microsoft Lumia 640 XL
83% have it

10. weight

26g lighter.

11. 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.
BLU Quattro 4.5
Microsoft Lumia 640 XL
39% have it

12. 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.
BLU Quattro 4.5
Microsoft Lumia 640 XL
78% have it

13. thickness

1.8mm thinner.

14. internal storage

4GB more internal storage.

15. has a radio

It works as an FM radio with included headsets
BLU Quattro 4.5
Microsoft Lumia 640 XL
66% have it

16. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU Quattro 4.5
Microsoft Lumia 640 XL
90% 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.
BLU Quattro 4.5
Microsoft Lumia 640 XL
36% have it

18. video recording

0% better video recording quality.

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.
BLU Quattro 4.5
Microsoft Lumia 640 XL
50% have it

20. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BLU Quattro 4.5
Microsoft Lumia 640 XL
38% have it

21. width

14.5mm narrower.

22. height

24.9mm shorter.

23. The browser has word wrap

The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.
BLU Quattro 4.5(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
Microsoft Lumia 640 XL(Windows 8.1)
82% have it

24. Is a multi-user system

BLU Quattro 4.5
Microsoft Lumia 640 XL(Windows 8.1)
70% have it

25. 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.
BLU Quattro 4.5
Microsoft Lumia 640 XL(Qualcomm Snapdragon 400)
40% have it

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