BLU D440Lenovo Vibe S1
Top 71%9,320 points
Top 71%
Top 41%18,775 points
Top 41%
BLU D440
Lenovo Vibe S1
vs
Top specs and features

BLU D440 vs Lenovo Vibe S1: 79 facts in comparison

1. battery power

25.62% more battery power.
2420mAh

2. total clock speed

55.88% faster CPU clock speed.

3. pixel density

44.44% higher pixel density.

4. screen size

The bigger the screen size is, the better the user experience.

5. megapixels

61.54% more megapixels.

6. RAM

2GB more RAM memory.

7. resolution

75% higher resolution.

8. front camera megapixels

83.75% more megapixels (front camera).

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 D440
Lenovo Vibe S1
83% have it

10. weight

13g lighter.

11. has branded damage resistant glass

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin and lightweight, and can withstand high levels of force.
BLU D440
Lenovo Vibe S1
40% have it

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.
BLU D440
Lenovo Vibe S1
79% have it

13. thickness

3mm thinner.

14. internal storage

28GB more internal storage.

15. has a radio

It works as an FM radio with included headsets
BLU D440
Lenovo Vibe S1
65% have it

16. Supports 4K resolution

Allows you to view in ultra-high definition.
BLU D440
Lenovo Vibe S1(Android 5.0 Lollipop)
60% have it

17. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
Lenovo Vibe S1
91% have it

18. video recording

0% better video recording quality.

19. 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 D440
Lenovo Vibe S1
50% have it

20. width

3.8mm narrower.

21. Has a dual-tone LED flash

A dual-tone LED flash has led lights with different color temperatures, delivering a better colour balance to photos and videos.
BLU D440
Lenovo Vibe S1
23% have it

22. height

10.3mm shorter.

23. 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 D440(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
Lenovo Vibe S1(Android 5.0 Lollipop)
81% have it

24. Is a multi-user system

BLU D440
Lenovo Vibe S1(Android 5.0 Lollipop)
70% have it

25. Has integrated LTE

The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.
BLU D440
Lenovo Vibe S1(MediaTek MT6752)
40% have it

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