Samsung Galaxy S7 (Exynos 8890 Octa)Lenovo A820
Top 24%4,074 points
Top 24%
Top 80%1,071 points
Top 80%
Samsung Galaxy S7 (Exynos 8890 Octa)
Lenovo A820
vs
Top specs and features

Samsung Galaxy S7 (Exynos 8890 Octa) vs Lenovo A820: 100 facts in comparison

1. battery power

1.5x more battery power.
3000mAh
Energizer Power Max P16K Pro: 16000mAh
2000mAh

2. total clock speed

4.33x faster CPU clock speed.
8 x 2.6GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 1.2GHz

3. pixel density

2.36x higher pixel density.
577ppi
Sony Xperia H8541: 847ppi
245ppi

4. screen size

The bigger the screen size is, the better the user experience.
5.1"
Samsung Galaxy J Max: 7"
4.5"

5. RAM

3GB more RAM memory.
4GB
Alcatel Pixi 4 (3.5): 512GB
1GB

6. megapixels

1.5x more megapixels (main camera).
12MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
8MP

7. resolution

7.11x higher resolution.
1440 x 2560px
Sony Xperia H8541: 2160 x 4320px
540 x 960px

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 S7 (Exynos 8890 Octa)
Lenovo A820
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 S7 (Exynos 8890 Octa)
Lenovo A820
39% have it

10. weight

1g lighter.
152g
Garmin Vivosmart 3 (large): 21.5g
151g

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.
Samsung Galaxy S7 (Exynos 8890 Octa)
Lenovo A820
78% have it

12. thickness

2mm thinner.
7.9mm
Asus Zenfone AR 64GB: 4.6mm
9.9mm

13. has a removable battery

The battery is removable and can be replaced by the user if broken.
Samsung Galaxy S7 (Exynos 8890 Octa)
Lenovo A820
39% have it

14. internal storage

60GB more internal storage.
64GB
Xiaomi Mi Mix 2s: 256GB
4GB

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 S7 (Exynos 8890 Octa)
Lenovo A820
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 S7 (Exynos 8890 Octa)
Lenovo A820
87% have it

18. has a radio

It works as an FM radio with included headsets
Samsung Galaxy S7 (Exynos 8890 Octa)
Lenovo A820
67% have it

19. Supports 4K resolution

Allows you to view in ultra-high definition.
Samsung Galaxy S7 (Exynos 8890 Octa)(Android 6.0 Marshmallow)
Lenovo A820
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 S7 (Exynos 8890 Octa)
Lenovo A820
6% have it

21. video recording

3x better video recording quality.
2160 x 30fps
Alcatel A30: 7220 x 30fps
720 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 S7 (Exynos 8890 Octa)
Lenovo A820
32% have it

23. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
Samsung Galaxy S7 (Exynos 8890 Octa)
Lenovo A820
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.
Samsung Galaxy S7 (Exynos 8890 Octa)
Lenovo A820
54% have it

25. width

1.4mm narrower.
69.6mm
Vertu Signature for Bentley: 42mm
68.2mm

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