BLU D440Xiaomi Redmi
Top 100%0 points
Top 100%
Top 69%1,517 points
Top 69%
BLU D440
Xiaomi Redmi
vs
Top specs and features

BLU D440 vs Xiaomi Redmi: 67 facts in comparison

1. battery power

11.11% more battery power.
1800mAh
Gionee M2017: 7000mAh
2000mAh

2. total clock speed

0% faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 1.5GHz

3. pixel density

27.35% higher pixel density.
245ppi
Sony Xperia Z5 Premium Dual: 806ppi
312ppi

4. screen size

The bigger the screen size is, the better the user experience.
4.5"
Samsung Galaxy J Max: 7"
4.7"

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

1.78x higher resolution.
540 x 960px
Sony Xperia XZ Premium: 2160 x 3840px
720 x 1280px

8. front camera megapixels

0% more megapixels (front camera).
1.3MP
Vivo V7: 24MP
1.3MP

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
Xiaomi Redmi
83% have it

10. weight

13g lighter.
145g
Starmobile Uno B208: 68g
158g

11. 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
Xiaomi Redmi
39% have it

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
Xiaomi Redmi
78% have it

13. thickness

0.9mm thinner.
10.8mm
Asus Zenfone AR 64GB: 4.6mm
9.9mm

14. internal storage

0MB more internal storage.
4GB
Huawei Mate 10 Porsche Design: 256GB
4GB

16. has USB mass storage support

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

17. video recording

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

18. 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
Xiaomi Redmi
51% have it

19. width

2mm narrower.
67mm
Vertu Signature for Bentley: 42mm
69mm

20. Has a dual-tone LED flash

A dual-tone flash has LED lights with different color temperatures, delivering a better color balance to photos and videos.
BLU D440
Xiaomi Redmi
24% have it

21. height

4mm shorter.
133mm
Motorola FlipOut: 67mm
137mm

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))
Xiaomi Redmi(Android 4.2 Jelly Bean (API level 17))
82% have it

23. Bluetooth version

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

24. Is a multi-user system

BLU D440
Xiaomi Redmi(Android 4.2 Jelly Bean (API level 17))
71% have it

25. semiconductor size

A smaller size indicates that the process to create the chip is newer.
40nm
Asus Zenfone 4 Pro (ZS551KL) 64GB: 10nm
28nm

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