Oppo K7 5G vs Plum Optimax 13

Oppo K7 5G

Plum Optimax 13

Network
2G network

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

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO

HSDPA 850, 1900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41

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HSDPA speed

42.2 Mbps

21.1 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A

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5G speed

1.9 Gbps download

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GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame

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SIM

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

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

160.3 mm

250.8 mm
Width

74.3 mm

158.8 mm
Thickness

8 mm

10.2 mm
Weight

180 g

510 g
Colors

Black, Blue, Blue/Red, White

Black, Gold, White

Main camera
Camera type

Quad

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Main camera

48 MP, f/1.7 , 1/2.0" , 0.8 µm

5 MP
8 MP, f/2.2 , 13 mm, 1/4" , 1.12 µm
2 MP, f/2.4 , 1/5" , 1.75 µm
2 MP, f/2.4
Primary camera resolution

8000 x 6000 pixels

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Primary camera video

4K@30fps, 1080p@30/60fps; gyro-EIS

720p@30fps
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, continuous autofocus, continuous shooting, digital zoom, digital image stabilization, optical 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, contrast detection autofocus

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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

Type-C 1.0 reversible connector

microUSB 2.0
USB On-The-Go

Yes

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Bluetooth

v5.1

v4.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

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NFC

Yes

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GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

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GALILEO

Yes

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Beidou

Yes

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QZSS

Yes

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