BLU D440Maxwest Astro Jr
Top 86%820 points
Top 86%
Top 79%1,161 points
Top 79%
BLU D440
Maxwest Astro Jr
Top specs and features

BLU D440 vs Maxwest Astro Jr: 62 facts in comparison

1. battery power

38.46% more battery power.
Energizer Power Max P16K Pro: 16000mAh

2. total clock speed

3x faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
2 x 1GHz

3. pixel density

48.48% higher pixel density.
Sony Xperia Z5 Premium Dual: 806ppi

4. screen size

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

5. RAM

0.5GB more RAM memory.
Razer Phone: 8GB

6. megapixels

2.5x more megapixels (main camera).
Doogee V: 21 & 21MP

7. resolution

3.38x higher resolution.
540 x 960px
Sony Xperia XZ Premium: 2160 x 3840px
320 x 480px

8. front camera megapixels

4.33x more megapixels (front camera).
Doogee V: 16 & 16MP

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
Maxwest Astro Jr
84% have it

10. weight

29g lighter.
Garmin Vivosmart 3 (large): 21.5g

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
Maxwest Astro Jr
78% have it

12. thickness

0.6mm thinner.
Asus Zenfone AR 64GB: 4.6mm

13. has a removable battery

The battery is removable and can be replaced by the user if broken.
BLU D440
Maxwest Astro Jr
40% have it

14. internal storage

3.74GB more internal storage.
Samsung Galaxy S9 Plus Dual SIM: 256GB

15. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
BLU D440
Maxwest Astro Jr
88% have it

16. has a radio

It works as an FM radio with included headsets
BLU D440
Maxwest Astro Jr
66% have it

17. width

4.2mm narrower.
Vertu Signature for Bentley: 42mm

18. height

14mm shorter.
Motorola FlipOut: 67mm

19. Bluetooth version

0 newer Bluetooth version.
Samsung Galaxy S8 Active: 5.1

20. 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))
Maxwest Astro Jr(Android 4.2 Jelly Bean (API level 17))
83% have it

21. Is a multi-user system

BLU D440
Maxwest Astro Jr(Android 4.2 Jelly Bean (API level 17))
73% have it

22. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
BLU D440
Maxwest Astro Jr
50% have it

23. semiconductor size

A smaller size indicates that the process to create the chip is newer.
Samsung Galaxy A8 (2018) (32GB / 4GB RAM): 10nm
28nm(MediaTek MT6572M)

24. 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
Maxwest Astro Jr(Android 4.2 Jelly Bean (API level 17))
78% have it

25. 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))
Maxwest Astro Jr(Android 4.2 Jelly Bean (API level 17))
86% have it

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