BLU D440HTC U Ultra Sapphire
Top 71%9,329 points
Top 71%
Top 21%24,956 points
Top 21%
BLU D440
HTC U Ultra Sapphire
vs
Top specs and features

BLU D440 vs HTC U Ultra Sapphire: 99 facts in comparison

1. battery power

40% more battery power.
3000mAh

2. total clock speed

37.5% faster CPU clock speed.
4 x 2.4GHz(Qualcomm Snapdragon 821 MSM8996 Pro)

3. pixel density

52.24% higher pixel density.

4. screen size

The bigger the screen size is, the better the user experience.

5. megapixels

58.33% more megapixels.

6. RAM

3GB more RAM memory.

7. resolution

85.94% higher resolution.

8. front camera megapixels

91.88% more megapixels (front camera).

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
HTC U Ultra Sapphire
83% have it

10. weight

25g lighter.

11. has branded damage resistant glass

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin and lightweight, and can withstand high levels of force.
BLU D440
HTC U Ultra Sapphire
40% have it

12. 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
HTC U Ultra Sapphire
79% have it

13. thickness

2.9mm thinner.

14. has a removable battery

The battery is removable and can be replaced by the user if broken.
BLU D440
HTC U Ultra Sapphire
43% have it

15. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
BLU D440
HTC U Ultra Sapphire
16% have it

16. 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
HTC U Ultra Sapphire
13% have it

17. internal storage

124GB more internal storage.

18. has a radio

It works as an FM radio with included headsets
BLU D440
HTC U Ultra Sapphire
65% have it

19. Supports 4K resolution

Allows you to view in ultra-high definition.
BLU D440
HTC U Ultra Sapphire(Android 7.0 Nougat)
60% have it

20. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
HTC U Ultra Sapphire
91% have it

21. download speed

96.5% faster downloads.

22. 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
HTC U Ultra Sapphire
36% have it

23. video recording

50% better video recording quality.

24. 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
HTC U Ultra Sapphire
50% have it

25. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BLU D440
HTC U Ultra Sapphire
39% have it

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