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Blackphone
T-Mobile Prism
Top 86%794 points
Top 86%
Top 90%585 points
Top 90%
Blackphone
T-Mobile Prism
Top specs and features

Blackphone vs T-Mobile Prism: 49 facts in comparison

1. battery power

42.86% more battery power.
2000mAh
Energizer Power Max P16K Pro: 16000mAh
1400mAh

2. total clock speed

13.33x faster CPU clock speed.
4 x 2GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
1 x 0.6GHz

3. screen size

The bigger the screen size is, the better the user experience.
4.7"
Samsung Galaxy J Max: 7"
3.5"

4. RAM

1.5GB more RAM memory.
2GB
Oppo Find X: 8GB
0.5GB

5. megapixels

2.54x more megapixels (main camera).
8MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
3.15MP

6. resolution

6x higher resolution.
720 x 1280px
Sony Xperia H8541: 2160 x 4320px
480 x 320px

7. 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.
Blackphone
T-Mobile Prism
85% have it

8. weight

6g lighter.
119g
Starmobile Uno B208: 68g
125g

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.
Blackphone
T-Mobile Prism
78% have it

10. thickness

3.82mm thinner.
8.38mm
Asus Zenfone AR 64GB: 4.6mm
12.2mm

11. internal storage

15.5GB more internal storage.
16GB
Smartisan Nut R1: 1024GB
0.5GB

12. has a removable battery

The battery is removable and can be replaced by the user if broken.
Blackphone
T-Mobile Prism
39% have it

13. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Blackphone
T-Mobile Prism
87% have it

14. has a radio

It works as an FM radio with included headsets
Blackphone
T-Mobile Prism
68% have it

15. 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.
Blackphone
T-Mobile Prism
55% have it

16. width

8.9mm narrower.
69.1mm
Vertu Signature for Bentley: 42mm
60.2mm

17. height

21.3mm shorter.
137.6mm
Motorola FlipOut: 67mm
116.3mm

18. Bluetooth version

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

19. 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.
Blackphone
T-Mobile Prism(Android 2.3.3–2.3.7 Gingerbread (API level 10))
87% have it

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

Blackphone
T-Mobile Prism(Android 2.3.3–2.3.7 Gingerbread (API level 10))
89% have it

21. Supports Java

Blackphone
T-Mobile Prism(Android 2.3.3–2.3.7 Gingerbread (API level 10))
87% have it

22. 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.
Blackphone
T-Mobile Prism(Android 2.3.3–2.3.7 Gingerbread (API level 10))
92% have it

23. volume

6.7% less body volume.
79.68cm³
Blu Vivo Air: 48.05cm³
85.42cm³

24. has a gyroscope

A gyroscope is a sensor that tracks the orientation of a device, more specifically by measuring the angular rotational velocity. Initially, they were built using a spinning rotor to detect changes in orientation, like twisting or rotation.
Blackphone
T-Mobile Prism
54% have it

25. has a flash

A flash is good for low-light environments, and can sometimes be used as flashlight.
Blackphone
T-Mobile Prism
94% have it

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