Blackview A20 vs Oppo F7 Youth

Blackview A20

Oppo F7 Youth

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100 - Taiwan; HSDPA 850, 900, 2100 - Asia Pacific
4G network

-

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Taiwan; LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500) - Asia Pacific
HSDPA speed

21 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE-A speed

-

LTE-A, (2CA) Cat13, 600 Mbps download, 100 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

IPS capacitive touchscreen

LTPS IPS LCD capacitive touchscreen
Physical size

5.5 inches

6.0 inches
Resolution

480 x 960 pixels

1080 x 2160 pixels
Pixel density

195 ppi

402 ppi
Display colors

16777216

16777216
Protection

Scratch resistant

2.5D curved glass screen, LTPS(Low Temperature PolySilicon)
Multitouch

Yes

Yes

Main camera
Camera type

Dual

-
Main camera

5 MP, f/2.0

13 MP, f/2.2
0.3 MP
Primary camera resolution

2592 x 1944 pixels

4160 x 3120 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera Autofocus

-

phase detection autofocus
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

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