Alcatel Idol 4 vs BLU Dash Music JR

Alcatel Idol 4

BLU Dash Music JR

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

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

-
4G network

LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300); LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 13(700), 17(700), 27(800), 28(700)

-
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

LTE, Cat6, 300 Mbps download, 50 Mbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
SIM

Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Mini-SIM/ Micro-SIM)
Height

147 mm

125 mm
Width

72.5 mm

63.8 mm
Thickness

7.1 mm

12.5 mm
Weight

130 g

121 g
Colors

Dark Gray, Gold, Metal Silver, Rose Gold

Blue, Grey, Orange, Pink, White, Yellow

Main camera
Main camera

13 MP, f/2.0

2 MP
Primary camera resolution

-

1600 x 1200 pixels
Primary camera video

1080p@30fps

720p@30fps
Primary camera Autofocus

phase detection autofocus

-
Primary camera flash

dual-LED (dual tone) flash

LED flash
Camera features

Geo-tagging, HDR, face detection, panorama, touch focus

Geo-tagging, touch focus

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac

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

Yes

-
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

Yes

-
USB

microUSB 2.0

microUSB 2.0
USB host

Yes

-
Bluetooth

v4.2

v4.0
Bluetooth A2DP

Yes

-
bluetooth LE

Yes

-
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS