vs
Samsung Galaxy A7 Duos
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
Top 58%1,728 points
Top 58%
Top 4%3,926 points
Top 4%
Top specs and features
Samsung Galaxy A7 Duos vs Samsung Galaxy S9 (Qualcomm Snapdragon 845): 147 facts in comparison
1. battery power
15.38% more battery power.
2600mAh
Energizer Power Max P16K Pro: 16000mAh
3000mAh
2. total clock speed
1.52x faster CPU clock speed.
8 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 2.8GHz & 4 x 1.77GHz(Qualcomm Snapdragon 845)
3. screen size
The bigger the screen size is, the better the user experience.
5.5"
Huawei Mate 20 X: 7.2"
5.8"
4. RAM
2GB more RAM memory.
2GB
OnePlus 6T: 8GB
4GB
5. megapixels
8.33% more megapixels (main camera).
13MP
Huawei Mate 20 X: 40 & 20 & 8MP
12MP
6. resolution
4.63x higher resolution.
720 x 1280px
Sony Xperia H8541: 2160 x 4320px
1440 x 2960px
7. front camera megapixels
1.6x more megapixels (front camera).
5MP
Wiko View2 Pro: 16 & 16MP
8MP
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 A7 Duos
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
86% 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 A7 Duos
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
41% have it
10. weight
22g lighter.
141g
Palm Phone: 62.5g
163g
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 A7 Duos
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
78% have it
12. internal storage
48GB more internal storage.
16GB
Smartisan Nut R1: 1024GB
64GB
13. thickness
2.2mm thinner.
6.3mm
Asus Zenfone AR 64GB: 4.6mm
8.5mm
14. Is dustproof and water resistant
Dustproof/water resistant at depth equal to or greater than 1 meter.
Samsung Galaxy A7 Duos
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
10% have it
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15. 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 A7 Duos
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
19% have it
16. has a removable battery
The battery is removable and can be replaced by the user if broken.
Samsung Galaxy A7 Duos
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
36% have it
17. 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 A7 Duos
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
14% have it
18. has a radio
It works as an FM radio with included headsets
Samsung Galaxy A7 Duos
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
69% have it
19. 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.
1080 x 30fps
Crosscall Trekker-X4: 1080 x 120fps
2160 x 60fps
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 A7 Duos
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
7% have it
21. 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 A7 Duos
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
30% have it
22. has NFC
NFC (near field communication) allows a device to perform simple wireless transactions.
Samsung Galaxy A7 Duos
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
38% have it
23. 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 A7 Duos
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
56% have it
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.
Samsung Galaxy A7 Duos
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
37% have it
25. width
7.5mm narrower.
76.2mm
Vertu Signature for Bentley: 42mm
68.7mm
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