BLU D440Nokia Lumia 820
Top 70%9,464 points
Top 70%
Top 58%13,492 points
Top 58%
BLU D440
Nokia Lumia 820
vs
Top specs and features

BLU D440 vs Nokia Lumia 820: 80 facts in comparison

1. battery power

9.09% more battery power.
1650mAh

2. total clock speed

2x faster CPU clock speed.

3. pixel density

12.9% higher pixel density.

4. screen size

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

5. megapixels

37.5% more megapixels.

6. RAM

0MB more RAM memory.

7. resolution

35% higher resolution.

8. front camera megapixels

4.33x more megapixels (front camera).
0.3MP

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
Nokia Lumia 820
83% have it

10. weight

15g lighter.

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.
BLU D440
Nokia Lumia 820
78% have it

12. thickness

0.9mm thinner.

13. has a removable battery

The battery is removable and can be replaced by the user if broken.
BLU D440
Nokia Lumia 820
43% have it

14. internal storage

4GB more internal storage.

15. has a radio

It works as an FM radio with included headsets
BLU D440
Nokia Lumia 820
66% have it

16. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
Nokia Lumia 820
90% have it

17. wireless charging

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
BLU D440
Nokia Lumia 820
6% have it

18. download speed

79% faster downloads.

19. video recording

0% better video recording quality.

20. has a dedicated camera button

A dedicated camera button allows you to take snapshots more easily.
BLU D440
Nokia Lumia 820
8% have it

21. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BLU D440
Nokia Lumia 820
38% have it

22. width

1.5mm narrower.

23. Has a dual-tone LED flash

A dual-tone LED flash has led lights with different color temperatures, delivering a better colour balance to photos and videos.
BLU D440
Nokia Lumia 820
23% have it

24. height

9.2mm shorter.

25. 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))
Nokia Lumia 820(Windows Phone 8)
82% have it

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