BLU D440Bluboo Xfire
Top 83%835 points
Top 83%
Top 65%1,691 points
Top 65%
BLU D440
Bluboo Xfire
vs
Top specs and features

BLU D440 vs Bluboo Xfire: 73 facts in comparison

1. battery power

1.53x more battery power.
1800mAh
Gionee M2017: 7000mAh
2750mAh

2. total clock speed

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

3. pixel density

11.36% higher pixel density.
245ppi
Sony Xperia Z5 Premium Dual: 806ppi
220ppi

4. screen size

The bigger the screen size is, the better the user experience.
4.5"
Samsung Galaxy J Max: 7"
5"

5. megapixels

1.6x more megapixels.
5MP
Nokia 808 Pureview: 41MP
8MP

6. RAM

0MB more RAM memory.
1GB
Razer Phone: 8GB
1GB

7. resolution

0% higher resolution.
540 x 960px
Sony Xperia XZ Premium: 2160 x 3840px
540 x 960px

8. front camera megapixels

3.85x more megapixels (front camera).
1.3MP
Vivo V7: 24MP
5MP

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
Bluboo Xfire
83% have it

10. weight

0g lighter.
145g
Garmin Vivosmart 3 (large): 21.5g
145g

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
Bluboo Xfire
78% have it

12. thickness

1.5mm thinner.
10.8mm
Asus Zenfone AR 64GB: 4.6mm
9.3mm

13. has a removable battery

The battery is removable and can be replaced by the user if broken.
BLU D440
Bluboo Xfire
41% have it

14. internal storage

4GB more internal storage.
4GB
Huawei Mate 10 Porsche Design: 256GB
8GB

16. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
Bluboo Xfire
89% have it

17. Supports 4K resolution

Allows you to view in ultra-high definition.
BLU D440
Bluboo Xfire(Android 5.1 Lollipop)
63% have it

18. video recording

0% better video recording quality.
1080 x 30fps
Apple iPhone X 64GB: 2160 x 60fps
1080 x 30fps

19. 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
Bluboo Xfire
51% have it

20. width

4.5mm narrower.
67mm
Vertu Signature for Bentley: 42mm
71.5mm

21. height

7.2mm shorter.
133mm
Motorola FlipOut: 67mm
140.2mm

22. Bluetooth version

0 newer Bluetooth version.
4
Samsung Galaxy S8 Active: 5.1
4

23. 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))
Bluboo Xfire(Android 5.1 Lollipop)
82% have it

24. Is a multi-user system

BLU D440
Bluboo Xfire(Android 5.1 Lollipop)
71% have it

25. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
BLU D440
Bluboo Xfire
48% have it

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