BLU D440Blu Pure XR
Top 86%820 points
Top 86%
Top 54%2,629 points
Top 54%
BLU D440
Blu Pure XR
Top specs and features

BLU D440 vs Blu Pure XR: 85 facts in comparison

1. battery power

1.67x more battery power.
Energizer Power Max P16K Pro: 16000mAh

2. total clock speed

2.13x faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 2GHz & 4 x 1.2GHz(MediaTek Helio P10)

3. pixel density

1.8x 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

3GB more RAM memory.
Razer Phone: 8GB

6. megapixels

3.2x more megapixels (main camera).
Doogee V: 21 & 21MP

7. resolution

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

8. front camera megapixels

6.15x more megapixels (front camera).
Doogee V: 16 & 16MP

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
Blu Pure XR
84% have it

10. 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
Blu Pure XR
40% have it

11. weight

2.2g lighter.
Garmin Vivosmart 3 (large): 21.5g

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
Blu Pure XR
78% have it

13. thickness

3.8mm thinner.
Asus Zenfone AR 64GB: 4.6mm

14. internal storage

60GB more internal storage.
Samsung Galaxy S9 Plus Dual SIM: 256GB

15. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
Blu Pure XR
88% have it

16. download speed

7.14x faster downloads.
Panasonic Eluga Ray 700: 1500MBits/s

17. has a radio

It works as an FM radio with included headsets
BLU D440
Blu Pure XR
66% have it

18. Supports 4K resolution

Allows you to view in ultra-high definition.
BLU D440
Blu Pure XR(Android 6.0 Marshmallow)
64% have it

19. video recording

0% better video recording quality.
1080 x 30fps
Samsung Galaxy S9 Plus Dual SIM 64GB: 2160 x 60fps
1080 x 30fps

20. 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
Blu Pure XR
52% have it

21. width

7.9mm narrower.
Vertu Signature for Bentley: 42mm

22. Has fast 802.11ac WiFi connection

802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability and improved power consumption. It provides advantages for gaming and HD video streaming.
BLU D440
Blu Pure XR
32% have it

23. height

21.3mm shorter.
Motorola FlipOut: 67mm

24. Has a fingerprint scanner

The device has a fingerprint scanner which identifies the user.
BLU D440
Blu Pure XR
28% have it

25. Bluetooth version

0.1 newer Bluetooth version.
Samsung Galaxy S8 Active: 5.1

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