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BLU Quattro 4.5
Lenovo A3690
Top 86%780 points
Top 86%
Top 71%1,629 points
Top 71%
BLU Quattro 4.5
Lenovo A3690
Top specs and features

BLU Quattro 4.5 vs Lenovo A3690: 70 facts in comparison

1. battery power

27.78% more battery power.
1800mAh
Energizer Power Max P16K Pro: 16000mAh
2300mAh

2. total clock speed

1.5x faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 1GHz

3. pixel density

20% higher pixel density.
245ppi
Sony Xperia H8541: 847ppi
294ppi

4. screen size

The bigger the screen size is, the better the user experience.
4.5"
Samsung Galaxy J Max: 7"
5"

5. RAM

0MB more RAM memory.
1GB
Samsung Galaxy Note 9 (Qualcomm Snapdragon 845): 8GB
1GB

6. megapixels

1.6x more megapixels (main camera).
5MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
8MP

7. resolution

1.78x higher resolution.
540 x 960px
Sony Xperia H8541: 2160 x 4320px
720 x 1280px

8. front camera megapixels

1.54x more megapixels (front camera).
1.3MP
Wiko View2 Pro: 16 & 16MP
2MP

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.
BLU Quattro 4.5
Lenovo A3690
86% have it

10. weight

5g lighter.
145g
Starmobile Uno B208: 68g
140g

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.
BLU Quattro 4.5
Lenovo A3690
78% have it

12. thickness

2mm thinner.
10.8mm
Asus Zenfone AR 64GB: 4.6mm
8.8mm

13. internal storage

4GB more internal storage.
4GB
Smartisan Nut R1: 1024GB
8GB

14. has a removable battery

The battery is removable and can be replaced by the user if broken.
BLU Quattro 4.5
Lenovo A3690
37% have it

15. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU Quattro 4.5
Lenovo A3690
86% have it

16. has a radio

It works as an FM radio with included headsets
BLU Quattro 4.5
Lenovo A3690
69% have it

17. 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
Samsung Galaxy Note 9 (Qualcomm Snapdragon 845) 128GB: 2160 x 60fps
1080 x 30fps

18. 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.
BLU Quattro 4.5
Lenovo A3690
56% have it

19. width

4.2mm narrower.
67mm
Samsung Galaxy Note 9 (Qualcomm Snapdragon 845) 128GB: 8.8mm
71.2mm

20. height

8.2mm shorter.
133mm
Motorola FlipOut: 67mm
141.2mm

21. Bluetooth version

0 newer Bluetooth version.
4
Samsung Galaxy S8 Active: 5.1
4

22. The browser has word wrap

The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.
BLU Quattro 4.5(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
Lenovo A3690(Android 5.1 Lollipop)
85% have it

23. Is a multi-user system

BLU Quattro 4.5
Lenovo A3690(Android 5.1 Lollipop)
76% have it

24. semiconductor size

A smaller size indicates that the process to create the chip is newer.
40nm
Samsung Galaxy Note 8 64GB: 10nm
28nm(MediaTek MT6735P)

25. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
BLU Quattro 4.5
Lenovo A3690
56% have it

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