BLU D440ZTE Nubia Z7
Top 100%0 points
Top 100%
Top 40%2,932 points
Top 40%
BLU D440
ZTE Nubia Z7
vs
Top specs and features

BLU D440 vs ZTE Nubia Z7: 80 facts in comparison

1. battery power

1.67x more battery power.
1800mAh
Gionee M2017: 7000mAh
3000mAh

2. 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

3. pixel density

2.2x higher pixel density.
245ppi
Sony Xperia Z5 Premium Dual: 806ppi
538ppi

4. screen size

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

5. megapixels

2.6x more megapixels.
5MP
Nokia 808 Pureview: 41MP
13MP

6. RAM

2GB more RAM memory.
1GB
Razer Phone: 8GB
3GB

7. resolution

4x higher resolution.
540 x 960px
Sony Xperia XZ Premium: 2160 x 3840px
1080 x 1920px

8. front camera megapixels

3.85x more megapixels (front camera).
1.3MP
Vivo V7: 24MP
5MP

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
ZTE Nubia Z7
83% 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
ZTE Nubia Z7
78% have it

11. thickness

1.9mm thinner.
10.8mm
Asus Zenfone AR 64GB: 4.6mm
8.9mm

12. has stereo speakers

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
BLU D440
ZTE Nubia Z7
17% have it

13. internal storage

28GB more internal storage.
4GB
Huawei Mate 10 Porsche Design: 256GB
32GB

14. has built-in optical image stabilization

Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.
BLU D440
ZTE Nubia Z7
14% have it

16. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
ZTE Nubia Z7
89% have it

17. Supports 4K resolution

Allows you to view in ultra-high definition.
BLU D440
ZTE Nubia Z7(Android 4.4 KitKat (API level 19))
62% have it

18. download speed

7.14x faster downloads.
21MBits/s
Panasonic Eluga Ray 700: 1500MBits/s
150MBits/s

19. Is DLNA certified

All DLNA certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.
BLU D440
ZTE Nubia Z7
35% have it

20. video recording

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

21. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BLU D440
ZTE Nubia Z7
39% have it

22. has a dedicated camera button

A dedicated camera button allows you to take snapshots more easily.
BLU D440
ZTE Nubia Z7
8% have it

23. width

8.7mm narrower.
67mm
Vertu Signature for Bentley: 42mm
75.7mm

24. 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
ZTE Nubia Z7
24% have it

25. height

20.2mm shorter.
133mm
Motorola FlipOut: 67mm
153.2mm

Top 10 smartphones

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