BLU D440Samsung Galaxy A7 Duos
Top 71%9,325 points
Top 71%
Top 54%14,531 points
Top 54%
BLU D440
Samsung Galaxy A7 Duos
vs
Top specs and features

BLU D440 vs Samsung Galaxy A7 Duos: 75 facts in comparison

1. battery power

30.77% more battery power.
2600mAh

2. total clock speed

50% faster CPU clock speed.

3. screen size

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

4. megapixels

61.54% more megapixels.

5. RAM

1GB more RAM memory.

6. resolution

43.75% higher resolution.

7. front camera megapixels

74% 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.
BLU D440
Samsung Galaxy A7 Duos
83% have it

9. weight

4g lighter.

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
Samsung Galaxy A7 Duos
79% have it

11. thickness

4.5mm thinner.

12. internal storage

12GB more internal storage.

13. has a radio

It works as an FM radio with included headsets
BLU D440
Samsung Galaxy A7 Duos
65% have it

14. Supports 4K resolution

Allows you to view in ultra-high definition.
BLU D440
Samsung Galaxy A7 Duos(Android 4.4 KitKat (API level 19))
60% have it

15. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
Samsung Galaxy A7 Duos
91% have it

16. video recording

0% better video recording quality.

17. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BLU D440
Samsung Galaxy A7 Duos
39% have it

18. width

9.2mm narrower.

19. height

18mm 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.
BLU D440(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
Samsung Galaxy A7 Duos(Android 4.4 KitKat (API level 19))
82% have it

21. Is a multi-user system

BLU D440
Samsung Galaxy A7 Duos(Android 4.4 KitKat (API level 19))
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.
BLU D440
Samsung Galaxy A7 Duos(Qualcomm Snapdragon 615)
40% have it

23. Bluetooth version

0 newer Bluetooth version.

24. semiconductor size

A smaller size indicates that the process to create the chip is newer.

25. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
BLU D440
Samsung Galaxy A7 Duos
46% have it

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