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BLU D440
Xiaomi Mi3S
Top 87%745 points
Top 87%
Top 72%1,578 points
Top 72%
BLU D440
Xiaomi Mi3S
Top specs and features

BLU D440 vs Xiaomi Mi3S: 68 facts in comparison

1. total clock speed

1.67x faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 2.5GHz

2. pixel density

1.8x higher pixel density.
245ppi
Sony Xperia H8541: 847ppi
441ppi

3. screen size

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

4. RAM

2GB more RAM memory.
1GB
Oppo Find X: 8GB
3GB

5. megapixels

2.6x more megapixels (main camera).
5MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
13MP

6. resolution

4x higher resolution.
540 x 960px
Sony Xperia H8541: 2160 x 4320px
1080 x 1920px

7. front camera megapixels

6.15x more megapixels (front camera).
1.3MP
Wiko View2 Pro: 16 & 16MP
8MP

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
Xiaomi Mi3S
85% have it

9. 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 Mi3S
41% have it

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
Xiaomi Mi3S
78% have it

11. internal storage

12GB more internal storage.
4GB
Smartisan Nut R1: 1024GB
16GB

12. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
Xiaomi Mi3S
87% have it

13. download speed

7.14x faster downloads.
21MBits/s
HTC U12+ 128GB: 1200MBits/s
150MBits/s

14. has a radio

It works as an FM radio with included headsets
BLU D440
Xiaomi Mi3S
68% have it

15. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BLU D440
Xiaomi Mi3S
39% have it

16. 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 Mi3S
55% have it

17. 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
Xiaomi Mi3S
35% have it

18. Bluetooth version

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

19. has a BSI sensor

A BSI (backside illuminated) sensor is a camera image sensor which captures better quality images in poor lighting conditions, and offers better overall sharpness and image quality.
BLU D440
Xiaomi Mi3S
33% have it

20. 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 Mi3S(Android 4.4 KitKat (API level 19))
85% have it

21. Is a multi-user system

BLU D440
Xiaomi Mi3S(Android 4.4 KitKat (API level 19))
75% have it

22. has continuous autofocus when recording movies

When recording movies they stay focussed and sharp.
BLU D440
Xiaomi Mi3S
19% have it

23. semiconductor size

A smaller size indicates that the process to create the chip is newer.
40nm
Samsung Galaxy Note 8 64GB: 10nm
28nm

24. 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
Xiaomi Mi3S(Android 4.4 KitKat (API level 19))
80% have it

25. has manual exposure

This allows to manually set the exposure.
BLU D440
Xiaomi Mi3S
18% have it

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