Sony Xperia Z5 Premium DualHuawei Ascend W2Microsoft Lumia 640 Dual SIM
Top 13%4,222 points
Top 13%
Top 84%792 points
Top 84%
Top 65%1,727 points
Top 65%
Sony Xperia Z5 Premium Dual
Huawei Ascend W2
vs
Microsoft Lumia 640 Dual SIM
vs
Top specs and features

Sony Xperia Z5 Premium Dual vs Huawei Ascend W2 vs Microsoft Lumia 640 Dual SIM: 97 facts in comparison

1. battery power

3430mAh
Gionee M2017: 7000mAh
1700mAh
2500mAh

2. total clock speed

4 x 2GHz & 4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
2 x 1.4GHz
4 x 1.2GHz

3. pixel density

806ppi
Sony Xperia Z5 Premium Dual: 806ppi
217ppi
294ppi

4. screen size

The bigger the screen size is, the better the user experience.
5.5"
Samsung Galaxy J Max: 7"
4.3"
5"

5. megapixels

23MP
Nokia 808 Pureview: 41MP
8MP
8MP

6. RAM

3GB
Razer Phone: 8GB
0.5GB
1GB

7. resolution

2160 x 3840px
Sony Xperia XZ Premium: 2160 x 3840px
480 x 800px
720 x 1280px

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.
Sony Xperia Z5 Premium Dual
Huawei Ascend W2
Microsoft Lumia 640 Dual SIM
83% have it

9. 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.
Sony Xperia Z5 Premium Dual
Huawei Ascend W2
Microsoft Lumia 640 Dual SIM
39% have it

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.
Sony Xperia Z5 Premium Dual
Huawei Ascend W2
Microsoft Lumia 640 Dual SIM
78% have it

11. thickness

7.8mm
Asus Zenfone AR 64GB: 4.6mm
9.9mm
8.8mm

12. has a removable battery

The battery is removable and can be replaced by the user if broken.
Sony Xperia Z5 Premium Dual
Huawei Ascend W2
Microsoft Lumia 640 Dual SIM
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.
Sony Xperia Z5 Premium Dual
Huawei Ascend W2
Microsoft Lumia 640 Dual SIM
17% have it

14. Is dustproof and water resistant

Dustproof/water resistant at depth equal to or greater than 1 meter.
Sony Xperia Z5 Premium Dual
Huawei Ascend W2
Microsoft Lumia 640 Dual SIM
7% have it

Similar comparisons

15. internal storage

32GB
Huawei Mate 10 Porsche Design: 256GB
8GB
8GB

16. has a radio

It works as an FM radio with included headsets
Sony Xperia Z5 Premium Dual
Huawei Ascend W2
Microsoft Lumia 640 Dual SIM
65% have it

17. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Sony Xperia Z5 Premium Dual
Huawei Ascend W2
Microsoft Lumia 640 Dual SIM
89% have it

18. Supports 4K resolution

Allows you to view in ultra-high definition.
Sony Xperia Z5 Premium Dual(Qualcomm Snapdragon 810 MSM8994)
Huawei Ascend W2
Microsoft Lumia 640 Dual SIM
63% 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.
Sony Xperia Z5 Premium Dual
Huawei Ascend W2
Microsoft Lumia 640 Dual SIM
35% have it

20. video recording

2160 x 30fps
Apple iPhone X 64GB: 2160 x 60fps
720 x 30fps
1080 x 30fps

21. 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.
Sony Xperia Z5 Premium Dual
Huawei Ascend W2
Microsoft Lumia 640 Dual SIM
51% have it

22. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
Sony Xperia Z5 Premium Dual
Huawei Ascend W2(Windows Phone 8)
Microsoft Lumia 640 Dual SIM
38% have it

23. has a dedicated camera button

A dedicated camera button allows you to take snapshots more easily.
Sony Xperia Z5 Premium Dual
Huawei Ascend W2
Microsoft Lumia 640 Dual SIM
8% have it

24. width

76mm
Vertu Signature for Bentley: 42mm
66.7mm
72.2mm

25. height

154.4mm
Motorola FlipOut: 67mm
134mm
141.3mm

Top 10 smartphones

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