Oppo A31Samsung Galaxy S7 Active
Top 65%1,992 points
Top 65%
Top 24%4,307 points
Top 24%
Oppo A31
Samsung Galaxy S7 Active
Top specs and features

Oppo A31 vs Samsung Galaxy S7 Active: 110 facts in comparison

1. battery power

2x more battery power.
Energizer Power Max P16K Pro: 16000mAh

2. total clock speed

1.79x faster CPU clock speed.
4 x 1.2GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 2.15GHz

3. pixel density

2.65x higher pixel density.
Sony Xperia Z5 Premium Dual: 806ppi

4. screen size

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

5. RAM

3GB more RAM memory.
Razer Phone: 8GB

6. megapixels

1.5x more megapixels (main camera).
Doogee V: 21 & 21MP

7. resolution

8.99x higher resolution.
480 x 854px
Sony Xperia XZ Premium: 2160 x 3840px
1440 x 2560px

8. front camera megapixels

0% more megapixels (front camera).
Doogee V: 16 & 16MP

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.
Oppo A31
Samsung Galaxy S7 Active
84% have it

10. 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.
Oppo A31
Samsung Galaxy S7 Active
40% have it

11. weight

50g lighter.
Garmin Vivosmart 3 (large): 21.5g

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.
Oppo A31
Samsung Galaxy S7 Active
78% have it

13. thickness

1.9mm thinner.
Asus Zenfone AR 64GB: 4.6mm

14. internal storage

56GB more internal storage.
Samsung Galaxy S9 Plus Dual SIM: 256GB

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.
Oppo A31
Samsung Galaxy S7 Active
14% have it

17. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Oppo A31
Samsung Galaxy S7 Active
88% have it

18. Supports 4K resolution

Allows you to view in ultra-high definition.
Oppo A31(Android 4.4 KitKat (API level 19))
Samsung Galaxy S7 Active(Android 6.0 Marshmallow)
64% 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.
Oppo A31
Samsung Galaxy S7 Active
34% have it

20. video recording

2x better video recording quality.
1080 x 30fps
Samsung Galaxy S9 Plus Dual SIM 64GB: 2160 x 60fps
2160 x 30fps

21. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
Oppo A31
Samsung Galaxy S7 Active
39% have it

22. 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.
Oppo A31
Samsung Galaxy S7 Active
52% have it

23. width

9.5mm narrower.
Vertu Signature for Bentley: 42mm

24. Has fast 802.11ac WiFi connection

802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability and improved power consumption. It provides advantages for gaming and HD video streaming.
Oppo A31
Samsung Galaxy S7 Active
32% have it

25. height

16.9mm shorter.
Motorola FlipOut: 67mm

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