Samsung Galaxy S9 vs Huawei Ascend W2 vs Samsung Galaxy S7 edge Olympic Games Edition: 136 facts in comparison
1. battery power
3000mAh
Energizer Power Max P16K Pro: 16000mAh
1700mAh
3600mAh
2. total clock speed
4 x 2.9GHz & 4 x 1.9GHz(Samsung Exynos 9810)
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
2 x 1.4GHz
2 x 2.15GHz & 2 x 1.6GHz(Qualcomm Snapdragon 820 MSM8996)
3. pixel density
570ppi
Sony Xperia H8541: 847ppi
217ppi
534ppi
4. screen size
The bigger the screen size is, the better the user experience.
5.8"
Samsung Galaxy J Max: 7"
4.3"
5.5"
5. RAM
4GB
Alcatel Pixi 4 (3.5): 512GB
0.5GB
4GB
6. megapixels
12MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
8MP
12MP
7. resolution
1440 x 2960px
Sony Xperia H8541: 2160 x 4320px
480 x 800px
1440 x 2560px
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.
Samsung Galaxy S9
Huawei Ascend W2
Samsung Galaxy S7 edge Olympic Games Edition
85% 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.
Samsung Galaxy S9
Huawei Ascend W2
Samsung Galaxy S7 edge Olympic Games Edition
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.
Samsung Galaxy S9
Huawei Ascend W2
Samsung Galaxy S7 edge Olympic Games Edition
78% have it
11. thickness
8.5mm
Asus Zenfone AR 64GB: 4.6mm
9.9mm
7.7mm
12. has a removable battery
The battery is removable and can be replaced by the user if broken.
Samsung Galaxy S9
Huawei Ascend W2
Samsung Galaxy S7 edge Olympic Games Edition
39% have it
13. internal storage
64GB
Xiaomi Mi Mix 2s: 256GB
8GB
64GB
14. 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.
Dustproof/water resistant at depth equal to or greater than 1 meter.
Samsung Galaxy S9
Huawei Ascend W2
Samsung Galaxy S7 edge Olympic Games Edition
8% have it
16. has built-in optical image stabilization
Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.
Samsung Galaxy S9
Huawei Ascend W2
Samsung Galaxy S7 edge Olympic Games Edition
14% have it
17. has USB mass storage support
It can transfer files, music, photos via USB, no need to install additional software.
Samsung Galaxy S9
Huawei Ascend W2
Samsung Galaxy S7 edge Olympic Games Edition
87% have it
18. has a radio
It works as an FM radio with included headsets
Samsung Galaxy S9
Huawei Ascend W2
Samsung Galaxy S7 edge Olympic Games Edition
67% have it
19. Supports 4K resolution
Allows you to view in ultra-high definition.
Samsung Galaxy S9(Android 8.0 Oreo)
Huawei Ascend W2
Samsung Galaxy S7 edge Olympic Games Edition(Android 6.0 Marshmallow)
66% have it
20. wireless charging
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
Samsung Galaxy S9
Huawei Ascend W2
Samsung Galaxy S7 edge Olympic Games Edition
6% have it
21. video recording
2160 x 60fps
Alcatel A30: 7220 x 30fps
720 x 30fps
2160 x 30fps
22. 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.
Samsung Galaxy S9
Huawei Ascend W2
Samsung Galaxy S7 edge Olympic Games Edition
32% have it
23. has NFC
NFC (near field communication) allows a device to perform simple wireless transactions.
Samsung Galaxy S9
Huawei Ascend W2(Windows Phone 8)
Samsung Galaxy S7 edge Olympic Games Edition
38% have it
24. 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.