BLU D440Samsung Galaxy J Max
Top 86%820 points
Top 86%
Top 71%1,638 points
Top 71%
BLU D440
Samsung Galaxy J Max
Top specs and features

BLU D440 vs Samsung Galaxy J Max: 73 facts in comparison

1. battery power

2.22x more battery power.
Energizer Power Max P16K Pro: 16000mAh

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

13.43% 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

0.5GB more RAM memory.
Razer Phone: 8GB

6. megapixels

1.6x more megapixels (main camera).
Doogee V: 21 & 21MP

7. resolution

1.98x higher resolution.
540 x 960px
Sony Xperia XZ Premium: 2160 x 3840px
800 x 1280px

8. front camera megapixels

1.54x 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
Samsung Galaxy J Max
84% 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
Samsung Galaxy J Max
78% have it

11. thickness

2.1mm thinner.
Asus Zenfone AR 64GB: 4.6mm

12. has a removable battery

The battery is removable and can be replaced by the user if broken.
BLU D440
Samsung Galaxy J Max
40% have it

13. internal storage

4GB more internal storage.
Samsung Galaxy S9 Plus Dual SIM: 256GB

14. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
Samsung Galaxy J Max
88% have it

16. has a radio

It works as an FM radio with included headsets
BLU D440
Samsung Galaxy J Max
66% have it

17. Supports 4K resolution

Allows you to view in ultra-high definition.
BLU D440
Samsung Galaxy J Max(Android 5.1 Lollipop)
64% have it

18. video recording

1.5x better video recording quality.
1080 x 30fps
Samsung Galaxy S9 Plus Dual SIM 64GB: 2160 x 60fps
720 x 30fps

19. width

41.8mm narrower.
Vertu Signature for Bentley: 42mm

20. height

53.9mm shorter.
Motorola FlipOut: 67mm

21. Bluetooth version

0 newer Bluetooth version.
Samsung Galaxy S8 Active: 5.1

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))
Samsung Galaxy J Max(Android 5.1 Lollipop)
83% have it

23. Is a multi-user system

BLU D440
Samsung Galaxy J Max(Android 5.1 Lollipop)
73% have it

24. 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
Samsung Galaxy J Max
33% have it

25. semiconductor size

A smaller size indicates that the process to create the chip is newer.
Samsung Galaxy A8 (2018) (32GB / 4GB RAM): 10nm
28nm(ARM Mali 400 MP2)

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