Asus Zenfone Lite (L1) ZA551KL vs Samsung Galaxy M21

Asus Zenfone Lite (L1) ZA551KL

Samsung Galaxy M21

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 2100

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300)

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

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A, Cat4, 150 Mbps download, 51 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

GPRS

Yes

Display
Display type

IPS LCD 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

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

13 MP, f/2.0 , 25 mm, 1/3" , 1.12 µm

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

4160 x 3120 pixels

8000 x 6000 pixels
Primary camera video

1080p@30fps

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

dual-LED flash

LED flash
Primary camera phase detection autofocus

phase detection autofocus

-
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

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