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Samsung Galaxy S9
BLU D440
LG L40
Top 13%4,948 points
Top 13%
Top 86%781 points
Top 86%
Top 86%820 points
Top 86%
Samsung Galaxy S9
BLU D440
LG L40
Top specs and features

Samsung Galaxy S9 vs BLU D440 vs LG L40: 134 facts in comparison

1. battery power

3000mAh
Energizer Power Max P16K Pro: 16000mAh
1800mAh
1540mAh

2. total clock speed

4 x 2.9GHz & 4 x 1.9GHz(Samsung Exynos 9810)
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 1.5GHz
2 x 1.2GHz

3. pixel density

570ppi
Sony Xperia H8541: 847ppi
245ppi
165ppi

4. screen size

The bigger the screen size is, the better the user experience.
5.8"
Samsung Galaxy J Max: 7"
4.5"
4"

5. RAM

4GB
Samsung Galaxy Note 9 (Qualcomm Snapdragon 845): 8GB
1GB
1GB

6. megapixels

12MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
5MP
3MP

7. resolution

1440 x 2960px
Sony Xperia H8541: 2160 x 4320px
540 x 960px
320 x 480px

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
BLU D440
LG L40
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 S9
BLU D440
LG L40
40% have it

10. weight

163g
Starmobile Uno B208: 68g
145g
120g

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 S9
BLU D440
LG L40
78% have it

12. thickness

8.5mm
Asus Zenfone AR 64GB: 4.6mm
10.8mm
11.9mm

13. internal storage

64GB
Smartisan Nut R1: 1024GB
4GB
4GB

14. Is dustproof and water resistant

Dustproof/water resistant at depth equal to or greater than 1 meter.
Samsung Galaxy S9
BLU D440
LG L40
9% have it

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 S9
BLU D440
LG L40
19% have it

16. has a removable battery

The battery is removable and can be replaced by the user if broken.
Samsung Galaxy S9
BLU D440
LG L40
37% 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 S9
BLU D440
LG L40
14% have it

18. download speed

1200MBits/s
Huawei Nova 3 (128GB / 4GB RAM): 1200MBits/s
21MBits/s
14.4MBits/s

19. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Samsung Galaxy S9
BLU D440
LG L40
86% have it

20. has a radio

It works as an FM radio with included headsets
Samsung Galaxy S9
BLU D440
LG L40
69% have it

21. 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
BLU D440
LG L40
7% have it

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
BLU D440
LG L40
31% have it

23. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
Samsung Galaxy S9
BLU D440
LG L40
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 S9
BLU D440
LG L40
56% have it

25. width

68.7mm
Samsung Galaxy Note 9 (Qualcomm Snapdragon 845) 128GB: 8.8mm
67mm
59mm

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