BLU D440RIM BlackBerry Curve 9310
Top 83%835 points
Top 83%
Top 85%732 points
Top 85%
BLU D440
RIM BlackBerry Curve 9310
vs
Top specs and features

BLU D440 vs RIM BlackBerry Curve 9310: 78 facts in comparison

1. battery power

24.14% more battery power.
1800mAh
Gionee M2017: 7000mAh
1450mAh

2. total clock speed

7.5x faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
1 x 0.8GHz

3. pixel density

49.39% higher pixel density.
245ppi
Sony Xperia Z5 Premium Dual: 806ppi
164ppi

4. screen size

The bigger the screen size is, the better the user experience.
4.5"
Samsung Galaxy J Max: 7"
2.4"

5. megapixels

1.56x more megapixels.
5MP
Nokia 808 Pureview: 41MP
3.2MP

6. RAM

0.5GB more RAM memory.
1GB
Razer Phone: 8GB
0.5GB

7. resolution

6.75x higher resolution.
540 x 960px
Sony Xperia XZ Premium: 2160 x 3840px
320 x 240px

8. 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
RIM BlackBerry Curve 9310
83% have it

9. weight

41g lighter.
145g
Garmin Vivosmart 3 (large): 21.5g
104g

10. has branded damage resistant glass

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
BLU D440
RIM BlackBerry Curve 9310
39% have it

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
RIM BlackBerry Curve 9310
78% have it

12. thickness

1.9mm thinner.
10.8mm
Asus Zenfone AR 64GB: 4.6mm
12.7mm

13. has a removable battery

The battery is removable and can be replaced by the user if broken.
BLU D440
RIM BlackBerry Curve 9310
41% have it

14. Is dustproof and water resistant

Dustproof/water resistant at depth equal to or greater than 1 meter.
BLU D440
RIM BlackBerry Curve 9310
7% have it

16. has a radio

It works as an FM radio with included headsets
BLU D440
RIM BlackBerry Curve 9310
65% have it

17. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
RIM BlackBerry Curve 9310
89% have it

18. wireless charging

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
BLU D440
RIM BlackBerry Curve 9310
6% have it

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
RIM BlackBerry Curve 9310
35% have it

20. video recording

2.25x better video recording quality.
1080 x 30fps
Apple iPhone X 64GB: 2160 x 60fps
480 x 30fps

21. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BLU D440
RIM BlackBerry Curve 9310
38% have it

22. has a dedicated camera button

A dedicated camera button allows you to take snapshots more easily.
BLU D440
RIM BlackBerry Curve 9310
8% have it

23. width

7mm narrower.
67mm
Vertu Signature for Bentley: 42mm
60mm

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
RIM BlackBerry Curve 9310
24% have it

25. height

24mm shorter.
133mm
Motorola FlipOut: 67mm
109mm

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