Oppo A7 vs Samsung Galaxy J1 mini prime

Oppo A7

Samsung Galaxy J1 mini prime

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), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500) - V1; LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500) - V2

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

42.2 Mbps

21.1 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

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

LTE, Cat4, 150 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy

-
SIM

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

Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Height

155.9 mm

121.6 mm
Width

75.4 mm

63.1 mm
Thickness

8.1 mm

10.8 mm
Weight

-

126 g
Colors

Blue, Gold, Pink

Black, Gold, White

OS
OS

ColorOS 5.2 (Android 8.1 Oreo)

Android OS, v5.1 (Lollipop) / v6.0 (Marshmallow)

Main camera
Camera type

Dual

-
Main camera

13 MP, f/2.2 , 1.12 µm

5 MP, f/2.2
2 MP, f/2.4
Primary camera resolution

4160 x 3120 pixels

-
Primary camera video

1080p@30fps

720p@30fps
Primary camera flash

LED flash

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

Geo-tagging

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
USB

microUSB 2.0

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v4.2

v4.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
BDS

Yes

-