BLU X Link vs Oppo K3

BLU X Link

Oppo K3

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900, CDMA 800
3G network

-

HSDPA 800, 850, 900, 1700/2100, 1900, 2100, TD-SCDMA 1880-1920, 2010-2025
4G network

-

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 12(700), 17(700), 18(800), 19(800), 26(850), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE Cat 15, 798.0 Mbps download, 226.0 Mbps upload
GPRS

Yes

Yes
EDGE

No

Yes

Display
Display type

IPS LCD capacitive touchscreen

AMOLED capacitive touchscreen
Physical size

1.1 inches

6.5 inches
Resolution

240 x 240 pixels

1080 x 2340 pixels
Pixel density

309 ppi

396 ppi
Display colors

16777216

16777216
Protection

-

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

Yes

Yes

Features
Messaging SMS

SMS

-
Messaging Email

Email

-
Java

No

-
Sensors

Accelerometer, heart rate

Accelerometer, compass, proximity, light, gyroscope, in-display fingerprint sensor

Main camera
Camera type

-

Dual
Main camera

16 MP, f/1.7 , 1/2.5" , 1.12 µm
2 MP, f/2.4
Primary camera resolution

-

4608 x 3456 pixels
Primary camera video

-

2160@30fps, 1080@120fps, 720@240fps
Primary camera flash

-

dual LED flash
Camera features

-

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