Oppo A9 vs Vertex Impress Lion dual cam 3G

Oppo A9

Vertex Impress Lion dual cam 3G

Network
2G network

GSM 850, 900, 1800, 1900, CDMA 800 & TD-SCDMA

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700/2100, 1900, 2100, TD-SCDMA 1880-1920, 2010-2025

HSDPA 900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 25(1900), 26(850), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)

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HSDPA speed

-

21 Mbps
HSUPA speed

-

5.76 Mbps
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

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LTE speed

LTE Cat 13, 391.6 Mbps download, 150.7 Mbps upload

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GPRS

Yes

Yes
EDGE

Yes

Yes

Main camera
Camera type

Dual

Dual
Main camera

16 MP, f/1.8

8 MP
2 MP, f/2.4

5 MP
Primary camera resolution

4608 x 3456 pixels

3264 x 2448 pixels
Primary camera video

2160@30fps

720p@30fps
Primary camera flash

dual LED flash

dual-LED flash
Camera features

Autofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

Yes

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WLAN WiFi Dual Band

Yes

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USB

microUSB 2.0

microUSB 2.0
USB On-The-Go

Yes

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Bluetooth

v4.2

v4.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

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Bluetooth EDR

Yes

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GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

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Beidou

Yes

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