BLU D440Sony Xperia E dual
Top 87%679 points
Top 87%
Top 86%771 points
Top 86%
BLU D440
Sony Xperia E dual
vs
Top specs and features

BLU D440 vs Sony Xperia E dual: 57 facts in comparison

1. battery power

17.65% more battery power.
1800mAh
Energizer Power Max P16K Pro: 16000mAh
1530mAh

2. total clock speed

6x faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
1 x 1GHz

3. pixel density

48.48% higher pixel density.
245ppi
Sony Xperia H8541: 847ppi
165ppi

4. screen size

The bigger the screen size is, the better the user experience.
4.5"
Samsung Galaxy J Max: 7"
3.5"

5. RAM

0.5GB more RAM memory.
1GB
Alcatel Pixi 4 (3.5): 512GB
0.5GB

6. megapixels

1.56x more megapixels (main camera).
5MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
3.2MP

7. resolution

3.38x higher resolution.
540 x 960px
Sony Xperia H8541: 2160 x 4320px
320 x 480px

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.
BLU D440
Sony Xperia E dual
85% have it

9. weight

29.3g lighter.
145g
Garmin Vivosmart 3 (large): 21.5g
115.7g

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.
BLU D440
Sony Xperia E dual
78% have it

11. thickness

0.2mm thinner.
10.8mm
Asus Zenfone AR 64GB: 4.6mm
11mm

12. internal storage

0MB more internal storage.
4GB
Xiaomi Mi Mix 2s: 256GB
4GB

13. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
Sony Xperia E dual
87% have it

14. download speed

2.92x faster downloads.
21MBits/s
Panasonic Eluga Ray 700: 1500MBits/s
7.2MBits/s

16. 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 E dual
32% have it

17. width

5.2mm narrower.
67mm
Vertu Signature for Bentley: 42mm
61.8mm

18. has a dedicated camera button

A dedicated camera button allows you to take snapshots more easily.
BLU D440
Sony Xperia E dual
7% have it

19. height

19.5mm shorter.
133mm
Lava Z50: 66.6mm
113.5mm

20. Bluetooth version

1.9 newer Bluetooth version.
4
ZTE Blade Force: 402
2.1

21. 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 D440(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
Sony Xperia E dual(Android 4.1 Jelly Bean (API level 16))
84% have it

22. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
BLU D440
Sony Xperia E dual
52% have it

23. semiconductor size

A smaller size indicates that the process to create the chip is newer.
40nm
Samsung Galaxy A8 (2018) (32GB / 4GB RAM): 10nm
45nm

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.
BLU D440
Sony Xperia E dual(Android 4.1 Jelly Bean (API level 16))
79% 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.
BLU D440(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
Sony Xperia E dual(Android 4.1 Jelly Bean (API level 16))
87% have it

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