BLU Vivo XI vs Ulefone Tiger X

BLU Vivo XI

Ulefone Tiger X

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

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

HSDPA 900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 28(700), 66(1700/2100)

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HSDPA speed

42.2 Mbps

-
HSUPA speed

11 Mbps

-
LTE speed

LTE, Cat6, 301 Mbps download, 51 Mbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, plastic

Plastic
SIM

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

Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
Height

149 mm

155.8 mm
Width

72.9 mm

77.8 mm
Thickness

7.9 mm

9.5 mm
Weight

187 g

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Colors

Black, Silver

Black, Gold

Main camera
Camera type

Dual

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Main camera

16 MP, f/2.0 , 1/3" , 1.10 µm

8 MP, 1.103 µm
5 MP, 1/5" , 1.12 µm
Primary camera resolution

4608 x 3456 pixels

3264 x 2448 pixels
Primary camera video

1080p@30fps

480p@30fps
Primary camera flash

LED flash

dual-LED flash
Primary camera phase detection autofocus

phase detection autofocus

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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

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

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

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USB

microUSB 2.0

microUSB 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.1

v4.0
Bluetooth A2DP

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS