BLU D440Kazam Thunder2 4.5L
Top 100%0 points
Top 100%
Top 75%1,203 points
Top 75%
BLU D440
Kazam Thunder2 4.5L
vs
Top specs and features

BLU D440 vs Kazam Thunder2 4.5L: 64 facts in comparison

1. battery power

0% more battery power.
1800mAh
Gionee M2017: 7000mAh
1800mAh

2. total clock speed

25% faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 1.2GHz

3. pixel density

12.39% higher pixel density.
245ppi
Sony Xperia Z5 Premium Dual: 806ppi
218ppi

4. screen size

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

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

26.46% higher resolution.
540 x 960px
Sony Xperia XZ Premium: 2160 x 3840px
480 x 854px

8. front camera megapixels

23.08% more megapixels (front camera).
1.3MP
Vivo V7: 24MP
1.6MP

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
Kazam Thunder2 4.5L
83% have it

10. weight

1.5g lighter.
145g
Starmobile Uno B208: 68g
143.5g

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
Kazam Thunder2 4.5L
78% have it

12. thickness

0.7mm thinner.
10.8mm
Asus Zenfone AR 64GB: 4.6mm
11.5mm

13. internal storage

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

14. has a radio

It works as an FM radio with included headsets
BLU D440
Kazam Thunder2 4.5L
66% have it

16. video recording

1.5x better video recording quality.
1080 x 30fps
Apple iPhone X 64GB: 2160 x 60fps
720 x 30fps

17. 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
Kazam Thunder2 4.5L
51% have it

18. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BLU D440
Kazam Thunder2 4.5L
39% have it

19. height

3.5mm shorter.
133mm
Motorola FlipOut: 67mm
136.5mm

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))
Kazam Thunder2 4.5L(Android 4.2 Jelly Bean (API level 17))
82% have it

21. Bluetooth version

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

22. Is a multi-user system

BLU D440
Kazam Thunder2 4.5L(Android 4.2 Jelly Bean (API level 17))
71% have it

23. 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
Kazam Thunder2 4.5L
34% have it

24. semiconductor size

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

25. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
BLU D440
Kazam Thunder2 4.5L
48% have it

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