BLU D440T-Mobile Prism
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BLU D440
T-Mobile Prism
vs
Top specs and features

BLU D440 vs T-Mobile Prism: 51 facts in comparison

1. battery power

28.57% more battery power.
1800mAh
Gionee M2017: 7000mAh
1400mAh

2. total clock speed

10x faster CPU clock speed.
4 x 1.5GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
1 x 0.6GHz

3. pixel density

48.48% higher pixel density.
245ppi
Sony Xperia Z5 Premium Dual: 806ppi
165ppi

4. screen size

The bigger the screen size is, the better the user experience.
4.5"
Samsung Galaxy J Max: 7"
3.5"

5. megapixels

1.59x more megapixels.
5MP
Nokia 808 Pureview: 41MP
3.15MP

6. RAM

0.5GB more RAM memory.
1GB
Razer Phone: 8GB
0.5GB

7. resolution

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

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
T-Mobile Prism
83% have it

9. weight

20g lighter.
145g
Starmobile Uno B208: 68g
125g

10. 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
T-Mobile Prism
78% have it

11. thickness

1.4mm thinner.
10.8mm
Asus Zenfone AR 64GB: 4.6mm
12.2mm

12. has a removable battery

The battery is removable and can be replaced by the user if broken.
BLU D440
T-Mobile Prism
41% have it

13. internal storage

3.5GB more internal storage.
4GB
Huawei Mate 10 Porsche Design: 256GB
0.5GB

14. has a radio

It works as an FM radio with included headsets
BLU D440
T-Mobile Prism
66% have it

16. width

6.8mm narrower.
67mm
Vertu Signature for Bentley: 42mm
60.2mm

17. height

16.7mm shorter.
133mm
Motorola FlipOut: 67mm
116.3mm

18. 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))
T-Mobile Prism
82% have it

19. Bluetooth version

1.9 newer Bluetooth version.
4
Samsung Galaxy S8 Active: 5.1
2.1

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))
T-Mobile Prism(Android 2.3.3–2.3.7 Gingerbread (API level 10))
86% have it

21. 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))
T-Mobile Prism(Android 2.3.3–2.3.7 Gingerbread (API level 10))
16% have it

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

BLU D440(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
T-Mobile Prism(Android 2.3.3–2.3.7 Gingerbread (API level 10))
87% have it

23. Supports Java

BLU D440(Android 4.0–4.0.2 Ice Cream Sandwich (API level 14))
T-Mobile Prism(Android 2.3.3–2.3.7 Gingerbread (API level 10))
86% have it

24. 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))
T-Mobile Prism(Android 2.3.3–2.3.7 Gingerbread (API level 10))
91% have it

25. volume

11.24% less body volume.
96.24cm³
Blu Vivo Air: 48.05cm³
85.42cm³

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