BlackBerry Z30Samsung Galaxy S II Epic 4G Touch Sprint
Top 53%14,939 points
Top 53%
Top 65%11,184 points
Top 65%
BlackBerry Z30
Samsung Galaxy S II Epic 4G Touch Sprint
vs
Top specs and features

BlackBerry Z30 vs Samsung Galaxy S II Epic 4G Touch Sprint: 92 facts in comparison

1. battery power

1.6x more battery power.
1800mAh

2. total clock speed

41.67% faster CPU clock speed.

3. pixel density

43.2% higher pixel density.

4. screen size

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

5. megapixels

0% more megapixels.

6. RAM

1GB 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 S II Epic 4G Touch Sprint
83% have it

10. weight

41g 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.
BlackBerry Z30
Samsung Galaxy S II Epic 4G Touch Sprint
39% 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.
BlackBerry Z30
Samsung Galaxy S II Epic 4G Touch Sprint
78% have it

13. thickness

0.3mm thinner.

14. has a removable battery

The battery is removable and can be replaced by the user if broken.
BlackBerry Z30
Samsung Galaxy S II Epic 4G Touch Sprint
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.
BlackBerry Z30
Samsung Galaxy S II Epic 4G Touch Sprint
16% have it

16. Is dustproof and water resistant

Dustproof / water resistant at depth equal to or greater than 1m.
BlackBerry Z30
Samsung Galaxy S II Epic 4G Touch Sprint
7% have it

17. internal storage

0MB more internal storage.

18. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BlackBerry Z30
Samsung Galaxy S II Epic 4G Touch Sprint
90% have it

19. wireless charging

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
BlackBerry Z30
Samsung Galaxy S II Epic 4G Touch Sprint
6% have it

20. 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 S II Epic 4G Touch Sprint
36% have it

21. video recording

0% better video recording quality.

22. has a dedicated camera button

A dedicated camera button allows you to take snapshots more easily.
BlackBerry Z30
Samsung Galaxy S II Epic 4G Touch Sprint
8% have it

23. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BlackBerry Z30
Samsung Galaxy S II Epic 4G Touch Sprint
38% have it

24. width

3.1mm narrower.

25. Has a dual-tone LED flash

A dual-tone LED flash has led lights with different color temperatures, delivering a better colour balance to photos and videos.
BlackBerry Z30
Samsung Galaxy S II Epic 4G Touch Sprint
23% have it

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