vs
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
Samsung Galaxy J7 Duos (2016)
Top 6%5,240 points
Top 6%
Top 54%2,591 points
Top 54%
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
Samsung Galaxy J7 Duos (2016)
Top specs and features

Samsung Galaxy S9 (Qualcomm Snapdragon 845) vs Samsung Galaxy J7 Duos (2016): 154 facts in comparison

1. battery power

10% more battery power.
3000mAh
Energizer Power Max P16K Pro: 16000mAh
3300mAh

2. total clock speed

1.83x faster CPU clock speed.
4 x 2.8GHz & 4 x 1.77GHz(Qualcomm Snapdragon 845)
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 1.5GHz & 4 x 1GHz(Qualcomm Snapdragon 615 MSM8939)

3. pixel density

2.13x higher pixel density.
570ppi
Sony Xperia H8541: 847ppi
267ppi

4. screen size

The bigger the screen size is, the better the user experience.
5.8"
Samsung Galaxy J Max: 7"
5.5"

5. RAM

2GB more RAM memory.
4GB
Vivo NEX S: 8GB
2GB

6. megapixels

8.33% more megapixels (main camera).
12MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
13MP

7. resolution

4.63x higher resolution.
1440 x 2960px
Sony Xperia H8541: 2160 x 4320px
720 x 1280px

8. front camera megapixels

1.6x more megapixels (front camera).
8MP
Wiko View2 Pro: 16 & 16MP
5MP

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.
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
Samsung Galaxy J7 Duos (2016)
85% 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.
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
Samsung Galaxy J7 Duos (2016)
40% have it

11. weight

7g lighter.
163g
Samsung Galaxy J8: 0g
170g

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.
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
Samsung Galaxy J7 Duos (2016)
77% have it

13. thickness

0.7mm thinner.
8.5mm
Asus Zenfone AR 64GB: 4.6mm
7.8mm

14. internal storage

48GB more internal storage.
64GB
Smartisan Nut R1: 1024GB
16GB

15. has a removable battery

The battery is removable and can be replaced by the user if broken.
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
Samsung Galaxy J7 Duos (2016)
38% have it

16. Is dustproof and water resistant

Dustproof/water resistant at depth equal to or greater than 1 meter.
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
Samsung Galaxy J7 Duos (2016)
8% have it

17. 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.
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
Samsung Galaxy J7 Duos (2016)
19% have it

18. 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 (Qualcomm Snapdragon 845)
Samsung Galaxy J7 Duos (2016)
14% have it

19. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
Samsung Galaxy J7 Duos (2016)
86% have it

20. download speed

8x faster downloads.
1200MBits/s(Qualcomm Snapdragon 845)
Coolpad Cool Play 6: 1500MBits/s
150MBits/s

21. has a radio

It works as an FM radio with included headsets
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
Samsung Galaxy J7 Duos (2016)
67% have it

22. 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 (Qualcomm Snapdragon 845)
Samsung Galaxy J7 Duos (2016)
6% have it

23. video recording (main camera)

The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.
2160 x 60fps
Xiaomi Mi 8 64GB: 2160 x 60fps
1080 x 30fps

24. 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 (Qualcomm Snapdragon 845)
Samsung Galaxy J7 Duos (2016)
32% have it

25. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
Samsung Galaxy J7 Duos (2016)
38% have it

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