BlackBerry Evolve X vs Plum Ram 4

BlackBerry Evolve X

Plum Ram 4

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

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4G network

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 39(1900); LTE-TDD 1900, 2300, 2500, 2600 MHz

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LTE speed

LTE, Cat12, 603 Mbps download, 102 Mbps upload

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GPRS

Yes

Yes
EDGE

Yes

Design
Build

Aluminium alloy, polycarbonate

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SIM

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)

Dual SIM
Height

-

133 mm
Width

-

61 mm
Thickness

-

19.3 mm
Weight

-

107.3 g
Waterproof

IP67

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Dust proof

IP67

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Colors

Black

Black, Orange

Display
Display type

IPS capacitive touchscreen

TFT
Physical size

5.99 inches

2.4 inches
Resolution

1080 x 2160 pixels

240 x 320 pixels
Pixel density

403 ppi

167 ppi
Display colors

16777216

262144
Protection

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5

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Multitouch

Yes

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Main camera
Camera type

Dual

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Main camera

12 MP, f/1.8 , 1/2.8" , 1.29 µm

1.3 MP
13 MP, f/2.6 , 1/3.4" , 1.0 µm
Primary camera resolution

4032 x 3024 pixels

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Primary camera video

1080p@30fps

video
Primary camera Autofocus

phase detection autofocus

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Primary camera flash

dual-LED flash

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Camera features

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

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