Blackview BV4900S vs Oppo A15s

Blackview BV4900S

Oppo A15s

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 850, 900, 2100
4G network

LTE frequency band 1, 3, 7, 8, 20, 40

LTE frequency band 1, 3, 5, 8, 38, 40, 41
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE, Cat4, 150 Mbps download, 51 Mbps upload

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

Yes

Yes
EDGE

Yes

Yes

Design
Build

Polycarbonate, rubber, silicone

Glass front, plastic back, plastic frame
SIM

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

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

157.5 mm

164 mm
Width

78.1 mm

75.4 mm
Thickness

13.7 mm

7.9 mm
Weight

261 g

177 g
Waterproof

IP68

-
Dust proof

IP68

-
MIL-STD-810G

Yes

-
Colors

Black, Green, Orange, Yellow

Black, White

Display
Display type

IPS TFT

IPS LCD
Physical size

5.7 inches

6.52 inches
Resolution

720 x 1440 pixels

720 x 1600 pixels
Pixel density

282 ppi

269 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Asahi Dragontrail glass

2.5D curved glass screen
Display features

-

480 nits (typ)

Main camera
Camera type

Single

Triple
Main camera

8 MP, f/2.4

13 MP, f/2.2 , (wide) , 1/3.1" , 1.12 µm
(macro) , 2 MP, f/2.4
(depth) , 2 MP, f/2.4
Primary camera resolution

3264 x 2448 pixels

4160 x 3120 pixels
Primary camera video

1080p@30fps

1080p@30fps
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, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, night mode