BLU D440Xiaomi Redmi 3s
Top 85%823 points
Top 85%
Top 56%2,465 points
Top 56%
BLU D440
Xiaomi Redmi 3s
Top specs and features

BLU D440 vs Xiaomi Redmi 3s: 81 facts in comparison

1. battery power

2.28x more battery power.
Energizer Power Max P16K Pro: 16000mAh

2. total clock speed

1.87x faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
8 x 1.4GHz

3. pixel density

20% 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

1GB more RAM memory.
Razer Phone: 8GB

6. megapixels

2.6x more megapixels (main camera).
Doogee V: 21 & 21MP

7. resolution

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

8. front camera megapixels

3.85x 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
Xiaomi Redmi 3s
84% have it

10. weight

1g lighter.
Garmin Vivosmart 3 (large): 21.5g

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
Xiaomi Redmi 3s
78% have it

12. thickness

2.3mm thinner.
Asus Zenfone AR 64GB: 4.6mm

13. has a removable battery

The battery is removable and can be replaced by the user if broken.
BLU D440
Xiaomi Redmi 3s
40% have it

14. internal storage

12GB 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
Xiaomi Redmi 3s
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
Xiaomi Redmi 3s
66% have it

18. Supports 4K resolution

Allows you to view in ultra-high definition.
BLU D440
Xiaomi Redmi 3s(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 NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BLU D440
Xiaomi Redmi 3s
39% have it

21. 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 3s
52% have it

22. width

2.6mm narrower.
Vertu Signature for Bentley: 42mm

23. height

6.3mm shorter.
Motorola FlipOut: 67mm

24. Has a fingerprint scanner

The device has a fingerprint scanner which identifies the user.
BLU D440
Xiaomi Redmi 3s
29% have it

25. Bluetooth version

0.1 newer Bluetooth version.
Samsung Galaxy S8 Active: 5.1

Top 10 smartphones

Add to comparison
    This page is currently only available in English.