BlackBerry Z30Samsung Galaxy Trend II Duos
Top 60%1,958 points
Top 60%
Top 82%887 points
Top 82%
BlackBerry Z30
Samsung Galaxy Trend II Duos
vs
Top specs and features

BlackBerry Z30 vs Samsung Galaxy Trend II Duos: 78 facts in comparison

1. battery power

1.92x more battery power.
2880mAh
Gionee M2017: 7000mAh
1500mAh

2. total clock speed

41.67% faster CPU clock speed.
2 x 1.7GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
2 x 1.2GHz

3. pixel density

26.61% higher pixel density.
295ppi
Sony Xperia Z5 Premium Dual: 806ppi
233ppi

4. screen size

The bigger the screen size is, the better the user experience.
5"
Samsung Galaxy J Max: 7"
4"

5. megapixels

2.54x more megapixels.
8MP
Nokia 808 Pureview: 41MP
3.15MP

6. RAM

1.5GB more RAM memory.
2GB
Razer Phone: 8GB
0.5GB

7. resolution

2.4x higher resolution.
720 x 1280px
Sony Xperia XZ Premium: 2160 x 3840px
480 x 800px

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.
BlackBerry Z30
Samsung Galaxy Trend II Duos
83% have it

9. weight

41.5g lighter.
170g
Starmobile Uno B208: 68g
128.5g

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.
BlackBerry Z30
Samsung Galaxy Trend II Duos
78% have it

11. thickness

1.7mm thinner.
9.4mm
Asus Zenfone AR 64GB: 4.6mm
11.1mm

12. has a removable battery

The battery is removable and can be replaced by the user if broken.
BlackBerry Z30
Samsung Galaxy Trend II Duos
41% have it

13. 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.
BlackBerry Z30
Samsung Galaxy Trend II Duos
17% have it

14. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BlackBerry Z30
Samsung Galaxy Trend II Duos
89% have it

16. video recording

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

17. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BlackBerry Z30
Samsung Galaxy Trend II Duos
39% have it

18. has a dedicated camera button

A dedicated camera button allows you to take snapshots more easily.
BlackBerry Z30
Samsung Galaxy Trend II Duos
8% have it

19. width

8.9mm narrower.
72mm
Vertu Signature for Bentley: 42mm
63.1mm

20. height

19.2mm shorter.
140.7mm
Motorola FlipOut: 67mm
121.5mm

21. The browser has word wrap

The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.
BlackBerry Z30
Samsung Galaxy Trend II Duos(Android 4.1 Jelly Bean (API level 16))
82% have it

22. Bluetooth version

1 newer Bluetooth version.
4
Samsung Galaxy S8 Active: 5.1
3

23. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.
2
Panasonic Eluga Tapp: 10
1

24. 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.
BlackBerry Z30
Samsung Galaxy Trend II Duos
34% have it

25. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
BlackBerry Z30
Samsung Galaxy Trend II Duos
48% have it

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