BLU D440ZTE Warp Sync
Top 83%835 points
Top 83%
Top 80%969 points
Top 80%
BLU D440
ZTE Warp Sync
vs
Top specs and features

BLU D440 vs ZTE Warp Sync: 69 facts in comparison

1. battery power

27.78% more battery power.
1800mAh
Gionee M2017: 7000mAh
2300mAh

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

20% higher pixel density.
245ppi
Sony Xperia Z5 Premium Dual: 806ppi
294ppi

4. screen size

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

5. megapixels

1.6x more megapixels.
5MP
Nokia 808 Pureview: 41MP
8MP

6. RAM

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

7. resolution

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

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
ZTE Warp Sync
83% have it

10. weight

18g lighter.
145g
Garmin Vivosmart 3 (large): 21.5g
163g

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
ZTE Warp Sync
78% have it

12. thickness

0.6mm thinner.
10.8mm
Asus Zenfone AR 64GB: 4.6mm
10.2mm

13. has a removable battery

The battery is removable and can be replaced by the user if broken.
BLU D440
ZTE Warp Sync
41% have it

14. internal storage

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

16. has USB mass storage support

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

17. download speed

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

18. video recording

25% better video recording quality.
1080 x 30fps
Apple iPhone X 64GB: 2160 x 60fps
1080 x 24fps

19. 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
ZTE Warp Sync
51% have it

20. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BLU D440
ZTE Warp Sync
38% have it

21. width

6.7mm narrower.
67mm
Vertu Signature for Bentley: 42mm
73.7mm

22. 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 Warp Sync
24% have it

23. height

9.2mm shorter.
133mm
Motorola FlipOut: 67mm
142.2mm

24. Has a fingerprint scanner

The device has a fingerprint scanner which identifies the user.
BLU D440
ZTE Warp Sync
26% have it

25. Bluetooth version

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

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