BlackBerry Z30Samsung Galaxy J1 Duos
Top 53%14,866 points
Top 53%
Top 67%10,577 points
Top 67%
BlackBerry Z30
Samsung Galaxy J1 Duos
vs
Top specs and features

BlackBerry Z30 vs Samsung Galaxy J1 Duos: 80 facts in comparison

1. battery power

1.56x more battery power.
1850mAh

2. total clock speed

29.17% faster CPU clock speed.

3. pixel density

35.94% higher pixel density.

4. screen size

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

5. megapixels

1.6x more megapixels.

6. RAM

1.5GB more RAM memory.

7. resolution

2.4x higher resolution.

8. front camera megapixels

0% 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.
BlackBerry Z30
Samsung Galaxy J1 Duos
83% have it

10. weight

47g lighter.

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.
BlackBerry Z30
Samsung Galaxy J1 Duos
79% have it

12. thickness

0.5mm thinner.

13. has a removable battery

The battery is removable and can be replaced by the user if broken.
BlackBerry Z30
Samsung Galaxy J1 Duos
43% have it

14. 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.
BlackBerry Z30
Samsung Galaxy J1 Duos
16% have it

15. internal storage

12GB more internal storage.

16. has a radio

It works as an FM radio with included headsets
BlackBerry Z30
Samsung Galaxy J1 Duos
65% have it

17. Supports 4K resolution

Allows you to view in ultra-high definition.
BlackBerry Z30
Samsung Galaxy J1 Duos(Android 4.4 KitKat (API level 19))
60% have it

18. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BlackBerry Z30
Samsung Galaxy J1 Duos
91% 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.
BlackBerry Z30
Samsung Galaxy J1 Duos
36% have it

20. video recording

1.5x better video recording quality.

21. has a dedicated camera button

A dedicated camera button allows you to take snapshots more easily.
BlackBerry Z30
Samsung Galaxy J1 Duos
8% have it

22. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BlackBerry Z30
Samsung Galaxy J1 Duos
39% have it

23. width

3.8mm narrower.

24. height

11.7mm shorter.

25. 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 J1 Duos(Android 4.4 KitKat (API level 19))
82% have it

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