BLU D440Polaroid Power
Top 100%0 points
Top 100%
Top 79%1,017 points
Top 79%
BLU D440
Polaroid Power
vs
Top specs and features

BLU D440 vs Polaroid Power: 59 facts in comparison

1. battery power

1.67x more battery power.
1800mAh
Gionee M2017: 7000mAh
3000mAh

2. pixel density

49.8% higher pixel density.
245ppi
Sony Xperia Z5 Premium Dual: 806ppi
367ppi

3. screen size

The bigger the screen size is, the better the user experience.
4.5"
Samsung Galaxy J Max: 7"
6"

4. megapixels

2.6x more megapixels.
5MP
Nokia 808 Pureview: 41MP
13MP

5. RAM

2GB more RAM memory.
1GB
Razer Phone: 8GB
3GB

6. resolution

4x higher resolution.
540 x 960px
Sony Xperia XZ Premium: 2160 x 3840px
1080 x 1920px

7. front camera megapixels

6.15x more megapixels (front camera).
1.3MP
Vivo V7: 24MP
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.
BLU D440
Polaroid Power
83% have it

9. 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
Polaroid Power
78% have it

10. internal storage

28GB more internal storage.
4GB
Huawei Mate 10 Porsche Design: 256GB
32GB

11. has a radio

It works as an FM radio with included headsets
BLU D440
Polaroid Power
66% have it

12. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
Polaroid Power
89% have it

13. Supports 4K resolution

Allows you to view in ultra-high definition.
BLU D440
Polaroid Power(Android 5.1 Lollipop)
62% have it

14. video recording

0% better video recording quality.
1080 x 30fps
Apple iPhone X 64GB: 2160 x 60fps
1080 x 30fps

16. 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))
Polaroid Power(Android 5.1 Lollipop)
82% have it

17. Bluetooth version

0.1 newer Bluetooth version.
4
Samsung Galaxy S8 Active: 5.1
4.1

18. Is a multi-user system

BLU D440
Polaroid Power(Android 5.1 Lollipop)
71% have it

19. 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
Polaroid Power(Android 5.1 Lollipop)
77% have it

20. Is free and open source

Anyone is free to use, copy, study, and change the software in any way, and the source code is openly shared so that people are encouraged to voluntarily improve the design of the software.
BLU D440(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
Polaroid Power(Android 5.1 Lollipop)
86% have it

21. Supports OpenGL ES 3.0, allowing for improved game graphics

BLU D440
Polaroid Power(Android 5.1 Lollipop)
65% have it

22. plays Adobe Flash

Adobe Flash with video and sound is supported in the device's browser.
BLU D440(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
Polaroid Power(Android 5.1 Lollipop)
16% have it

23. Allows app installs on the device's external storage

BLU D440(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
Polaroid Power(Android 5.1 Lollipop)
87% have it

24. Supports Java

BLU D440(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
Polaroid Power(Android 5.1 Lollipop)
86% have it

25. Supports widgets

You can add widgets to the home screen. This allows you to have more flexibility and to see information at a glance, without going into the app.
BLU D440(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
Polaroid Power(Android 5.1 Lollipop)
91% have it

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