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Brand | oppo | oppo | |
Model | oppo a33 (2020) | oppo k7 5g | |
Announced | 2020 September 28 | 2020 August 04 | |
Status | Available. Released 2020 October 01 | Available. Released 2020 August 11 | |
Device Body | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | aluminum frame | ||
Dimensions | 163.9 x 75.1 x 8.4 mm ( 6.45 x 2.96 x 0.33 in ) | 160.3 x 74.3 x 8 mm ( 6.31 x 2.93 x 0.31 in ) | |
Weight in gram | 186 | 180 | |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | |
Water Resistance | No | No | |
Display type | IPS LCD | 90hz | AMOLED | 430 Luminance units ( typ ) | |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~411 pixel per inch density ) | |
Display size | 6.5 inches | 102.8 cm2 ( ~83.5% screen to body ratio ) | 6.4 inches | 98.9 cm2 ( ~83.0% screen to body ratio ) | |
Display Protection | corning gorilla glass 3 | corning gorilla glass 5 | |
Operating System | android 10 | coloros 7.2 | android 10 | coloros 7 | |
CPU | Octa-core ( 4x1.8 GHz kryo 240 & 4x1.6 GHz kryo 240 ) | Octa-core ( 1x2.4 GHz kryo 475 prime & 1x2.2 GHz kryo 475 gold & 6x1.8 GHz kryo 475 silver ) | |
Chipset | Qualcomm sm4250 snapdragon 460 ( 11 nm ) | Qualcomm sm7250 snapdragon 765g 5g ( 7 nm ) | |
GPU | adreno 610 | adreno 620 | |
Memory card | microsdxc ( dedicated slot ) | No | |
Memory v1 | 32gb 3gb RAM | 128gb 8gb RAM | |
Memory v2 | 32gb 4gb RAM | 256gb 8gb RAM | |
Primary camera | 13 megapixel| lens aperture2.2 | 25mm ( wide ) | 1/3.06" | 1.12µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 48 megapixel| lens aperture1.7 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 13mm ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixelb/w | lens aperture2.4 | 1/5.0" | 1.75µm 2 megapixel| lens aperture2.4 | ( depth ) | |
Secondary camera | 8 megapixel| lens aperture2.0 | ( wide ) | 32 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.8" | 0.8µm | |
Loud speaker | Yes with stereo speakers | Yes | |
Audio jack | Yes | Yes | |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | hotspot | |
Bluetooth | 5.0 | a2dp | le | aptx hd | 5.1.0 | a2dp | le | |
GPS | Yes with a-gps glonass galileo bds | Yes with dual-band a-gps glonass bds galileo qzss | |
NFC | No | Yes | |
Radio | No | No | |
USB | USB Type-C 2.0 | USB on-the-go | USB Type-C 2.0 | USB on-the-go | |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | |
Battery | li-po 5000 mAh | Non-removable | li-po 4025 mAh | Non-removable | |
Battery Charge | Fast charging 18w | Fast charging 30w | 50% in 20 min ( advertised ) | vooc 4.0 | |
Colors | black color gradations, mint color color gradations | black color gradations, white color gradations, blue, red color gradations | |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / evdo / lte / 5g | |
5G bands | sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte-a | hspa 42.2/5.76 mbps lte-a 5g (1.9 gbps dl) | |
GPRS | |||
EDGE | |||
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