BLU G90 vs Lenovo K9

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

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

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

11.5 Mbps

5.76 Mbps
LTE speed

LTE-A (2CA), Cat6, 300 Mbps download, 50 Mbps upload

LTE-A, Cat6, 300 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Metal
SIM

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

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

164.6 mm

153.8 mm
Width

76.5 mm

72.9 mm
Thickness

8.8 mm

8 mm
Weight

185 g

155 g
Colors

Black, Blue, Magenta, White

Black, Blue

Main camera
Camera type

Triple

Dual
Main camera

16 MP, f/2.0 , 1/3.06" , 1.0 µm

13 MP, f/2.2 , 1/3" , 1.12 µm
8 MP, f/2.2 , 1/4.0" , 1.12 µm

5 MP, f/2.4 , 1.12 µm
2 MP, f/2.8
Primary camera resolution

4608 x 3456 pixels

4160 x 3120 pixels
Primary camera video

1080p@30fps

1080p@30/60fps
Primary camera flash

LED flash

dual-LED flash
Primary camera phase detection autofocus

-

phase detection autofocus
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, night-mode

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