BLU D440Lenovo P770
Top 100%0 points
Top 100%
Top 81%907 points
Top 81%
BLU D440
Lenovo P770
vs
Top specs and features

BLU D440 vs Lenovo P770: 61 facts in comparison

1. battery power

48.57% more battery power.
1800mAh
Gionee M2017: 7000mAh
3500mAh

2. total clock speed

2.5x faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
2 x 1.2GHz

3. pixel density

0% higher pixel density.
245ppi
Sony Xperia Z5 Premium Dual: 806ppi
245ppi

4. screen size

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

5. megapixels

0% more megapixels.
5MP
Nokia 808 Pureview: 41MP
5MP

6. RAM

0MB more RAM memory.
1GB
Xiaomi Mi Mix 2 Special Edition: 8GB
1GB

7. resolution

0% higher resolution.
540 x 960px
Sony Xperia XZ Premium: 2160 x 3840px
540 x 960px

8. front camera megapixels

4.33x more megapixels (front camera).
1.3MP
Vivo V7 Plus: 24MP
0.3MP

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 P770
83% have it

10. weight

16g lighter.
145g
Starmobile Uno B208: 68g
161g

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 D440
Lenovo P770
78% have it

12. thickness

1.1mm thinner.
10.8mm
Asus Zenfone AR 64GB: 4.6mm
11.9mm

13. has a removable battery

The battery is removable and can be replaced by the user if broken.
BLU D440
Lenovo P770
42% have it

14. internal storage

0MB more internal storage.
4GB
Apple iPhone 8 Plus: 256GB
4GB

15. has a radio

It works as an FM radio with included headsets
BLU D440
Lenovo P770
65% have it

16. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
Lenovo P770
90% have it

17. 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.
BLU D440
Lenovo P770
35% have it

18. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
BLU D440
Lenovo P770
38% have it

19. width

0mm narrower.
67mm
Vertu Signature for Bentley: 42mm
67mm

20. height

0mm shorter.
133mm
Motorola FlipOut: 67mm
133mm

21. 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 P770(Android 4.1 Jelly Bean (API level 16))
82% have it

22. Bluetooth version

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

23. semiconductor size

A smaller size indicates that the process to create the chip is newer.
40nm
Samsung Galaxy Note 8 (Samsung Exynos 8895) 128GB: 10nm
65nm

24. has continuous autofocus when recording movies

When recording movies they stay focussed and sharp.
BLU D440
Lenovo P770
20% have it

25. Has offline voice recognition

Offline voice recognition enables you to perform voice actions, like dictating texts or using various voice commands, without an internet connection.
BLU D440
Lenovo P770(Android 4.1 Jelly Bean (API level 16))
77% have it

Top 10 smartphones

Add to comparison
  • BLU D440
  • Lenovo P770
Compare
This page is currently only available in English.