BLU D440Nokia Lumia 530
Top 85%824 points
Top 85%
Top 76%1,377 points
Top 76%
BLU D440
Nokia Lumia 530
Top specs and features

BLU D440 vs Nokia Lumia 530: 70 facts in comparison

1. battery power

25.87% more battery power.
Energizer Power Max P16K Pro: 16000mAh

2. total clock speed

25% faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 1.2GHz

3. pixel density

0.41% higher pixel density.
Sony Xperia Z5 Premium Dual: 806ppi

4. screen size

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

5. RAM

0.5GB more RAM memory.
Razer Phone: 8GB

6. megapixels

0% more megapixels (main camera).
Doogee V: 21 & 21MP

7. resolution

26.46% higher resolution.
540 x 960px
Sony Xperia XZ Premium: 2160 x 3840px
480 x 854px

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
Nokia Lumia 530
84% have it

9. weight

16g lighter.
Garmin Vivosmart 3 (large): 21.5g

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
Nokia Lumia 530
78% have it

11. thickness

0.9mm thinner.
Asus Zenfone AR 64GB: 4.6mm

12. has a removable battery

The battery is removable and can be replaced by the user if broken.
BLU D440
Nokia Lumia 530
39% have it

13. internal storage

0MB more internal storage.
Samsung Galaxy S9 Plus Dual SIM: 256GB

14. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
Nokia Lumia 530
88% have it

16. has a radio

It works as an FM radio with included headsets
BLU D440
Nokia Lumia 530
66% have it

17. video recording

2.25x better video recording quality.
1080 x 30fps
Samsung Galaxy S9 Plus Dual SIM 64GB: 2160 x 60fps
480 x 30fps

18. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BLU D440
Nokia Lumia 530(Windows Phone 8.1)
39% have it

19. width

4.7mm narrower.
Vertu Signature for Bentley: 42mm

20. height

13.3mm shorter.
Motorola FlipOut: 67mm

21. Bluetooth version

0 newer Bluetooth version.
Samsung Galaxy S8 Active: 5.1

22. 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 530(Windows Phone 8.1)
83% have it

23. Is a multi-user system

BLU D440
Nokia Lumia 530(Windows Phone 8.1)
73% have it

24. semiconductor size

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

25. 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
Nokia Lumia 530(Windows Phone 8.1)
78% have it

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