Lava Z61 vs Samsung Galaxy M21

Lava Z61

Samsung Galaxy M21

Network
2G network

GSM 900, 1800

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)

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
HSUPA speed

-

5.76 Mbps
LTE speed

LTE, Cat4, 150 Mbps download, 51 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic, metal

Glass front, plastic back, plastic frame
SIM

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

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

146.5 mm

159 mm
Width

70.2 mm

75.1 mm
Thickness

8.7 mm

8.9 mm
Weight

139 g

188 g
Colors

Black, Gold

Black, Blue

Display
Display type

IPS capacitive touchscreen

Super AMOLED capacitive touchscreen
Physical size

5.45 inches

6.4 inches
Resolution

720 x 1440 pixels

1080 x 2340 pixels
Pixel density

295 ppi

403 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen, Corning Gorilla Glass

2.5D curved glass screen, Corning Gorilla Glass 3
Multitouch

Yes

Yes
Display features

-

420 nits max brightness

Main camera
Camera type

-

Triple
Main camera

8 MP

48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm
8 MP, f/2.2 , 12 mm, 1/4.0" , 1.12 µm
5 MP, f/2.2
Primary camera resolution

3264 x 2448 pixels

8000 x 6000 pixels
Primary camera video

1080p@30fps

2160p@30fps, 1080p@30fps, gyro-EIS
Primary camera flash

LED flash

LED flash
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, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus