BLU D440Sony Xperia Z5 Dual
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BLU D440
Sony Xperia Z5 Dual
vs
Top specs and features

BLU D440 vs Sony Xperia Z5 Dual: 98 facts in comparison

1. battery power

1.61x more battery power.
1800mAh
Gionee M2017: 7000mAh
2900mAh

2. total clock speed

2.33x faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 2GHz & 4 x 1.5GHz

3. pixel density

1.73x higher pixel density.
245ppi
Sony Xperia Z5 Premium Dual: 806ppi
423ppi

4. screen size

The bigger the screen size is, the better the user experience.
4.5"
Samsung Galaxy J Max: 7"
5.2"

5. megapixels

4.6x more megapixels.
5MP
Nokia 808 Pureview: 41MP
23MP

6. RAM

2GB more RAM memory.
1GB
Razer Phone: 8GB
3GB

7. resolution

4x higher resolution.
540 x 960px
Sony Xperia XZ Premium: 2160 x 3840px
1080 x 1920px

8. front camera megapixels

3.85x more megapixels (front camera).
1.3MP
Vivo V7: 24MP
5MP

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 D440
Sony Xperia Z5 Dual
83% have it

10. weight

11.5g lighter.
145g
Starmobile Uno B208: 68g
156.5g

11. 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.
BLU D440
Sony Xperia Z5 Dual
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 D440
Sony Xperia Z5 Dual
78% have it

13. thickness

3.4mm thinner.
10.8mm
Asus Zenfone AR 64GB: 4.6mm
7.4mm

14. 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.
BLU D440
Sony Xperia Z5 Dual
17% have it

16. internal storage

28GB more internal storage.
4GB
Huawei Mate 10 Porsche Design: 256GB
32GB

17. has a radio

It works as an FM radio with included headsets
BLU D440
Sony Xperia Z5 Dual
66% have it

18. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
Sony Xperia Z5 Dual
89% have it

19. Supports 4K resolution

Allows you to view in ultra-high definition.
BLU D440
Sony Xperia Z5 Dual(Qualcomm Snapdragon 810 MSM8994)
62% have it

20. download speed

14.29x faster downloads.
21MBits/s
Panasonic Eluga Ray 700: 1500MBits/s
300MBits/s

21. 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 D440
Sony Xperia Z5 Dual
35% have it

22. video recording

2x better video recording quality.
1080 x 30fps
Apple iPhone X 64GB: 2160 x 60fps
2160 x 30fps

23. 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 D440
Sony Xperia Z5 Dual
51% have it

24. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BLU D440
Sony Xperia Z5 Dual
39% have it

25. has a dedicated camera button

A dedicated camera button allows you to take snapshots more easily.
BLU D440
Sony Xperia Z5 Dual
8% have it

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