Compare Devices
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| remove from compare | remove from compare | remove from compare | |
Brand | oppo | oppo | oppo |
Model | oppo a57e | oppo k7x | oppo a53 |
Announced | 2022 August 31 | 2020 November 04 | 2020 August 20 |
Status | Available. Released 2022 August 31 | Available. Released 2020 November 11 | Available. Released 2020 August 25 |
Device Body | glass front | plastic frame | plastic back | ||
Dimensions | 163.7 x 75 x 8 mm ( 6.44 x 2.95 x 0.31 in ) | 162.2 x 75.1 x 9.1 mm ( 6.39 x 2.96 x 0.36 in ) | 163.9 x 75.1 x 8.4 mm ( 6.45 x 2.96 x 0.33 in ) |
Weight in gram | 187 | 194 | 186 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | ip5x dust | ipx4 water resistance | No | No |
Display type | IPS LCD | 600 Luminance units | IPS LCD | 90hz | 480 Luminance units ( typ ) | 600 Luminance units ( the peak ) | IPS LCD | 90hz |
Display resolution | 720 x 1612 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~405 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) |
Display size | 6.56 inches | 103.4 cm2 ( ~84.2% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~83.7% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~82.9% screen to body ratio ) |
Display Protection | corning gorilla glass 3 | corning gorilla glass 3 | |
Operating System | android 12 | coloros 12.1 | android 10 | coloros 7.2 | android 10 | upgradable to android 11 |
CPU | Octa-core ( 4x2.3 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) | Octa-core ( 2x2.0 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | Octa-core ( 4x1.8 GHz kryo 240 & 4x1.6 GHz kryo 240 ) |
Chipset | mediatek mt6765g helio g35 ( 12 nm ) | mediatek mt6853v dimensity 720 ( 7 nm ) | Qualcomm sm4250 snapdragon 460 ( 11 nm ) |
GPU | powervr ge8320 | mali-g57 mc3 | adreno 610 |
Memory card | microsdxc | No | microsdxc ( dedicated slot ) |
Memory v1 | 64gb 4gb RAM | 128gb 6gb RAM | 64gb 4gb RAM |
Memory v2 | 128gb 8gb RAM | 256gb 8gb RAM | 128gb 4gb RAM | 128gb 6gb RAM | |
Primary camera | 13 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/3.06" | 1.12µm | Auto focus 2 megapixel| lens aperture2.4 | ( depth ) | 48 megapixel| lens aperture1.7 | 25mm ( wide ) | 1/2.0" | 0.8��m | phase detection autofocus 8 megapixel| lens aperture2.2 | 119�� ( ultrawide" | 1.12��m 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( de | 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 ) |
Secondary camera | 8 megapixel| lens aperture2.0 | ( wide ) | 1/4" | 1.12µm | 16 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/3.06" | 1.0� | 16 megapixel| lens aperture2.0 | ( wide ) | 1/3.06" | 1.0µm |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | Yes | 5.0 | a2dp | le | aptx hd | 5.0 | a2dp | le | aptx hd |
GPS | Yes with a-gps glonass galileo bds | Yes with a-gps glonass galileo bds | |
NFC | No | No | No |
Radio | unspecified | No | FM Radio |
USB | USB Type-C 2.0 | otg | USB Type-C 2.0 | USB on-the-go | USB Type-C 2.0 | USB on-the-go |
Sensors | fingerprint ( side-mounted ) | accelerometer | proximity | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | proximity | compass |
Battery | li-po 5000 mAh | Non-removable | li-po 5000 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge | 33w wired | 50% in 30 min ( advertised ) | Fast charging 30w | 100% in 65 min ( advertised ) | reverse charging | Fast charging 18w |
Colors | black color gradations, green color gradations | blue, black | white color gradations, black color gradations, blue color gradations |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / evdo / lte / 5g | gsm / hspa / lte |
5G bands | 1 | 41 | 77 | 78 sa/nsa | ||
Network speed | hspa lte | hspa 42.2/5.76 mbps lte-a (ca) 5g 2.3 gbps dl | hspa 42.2/5.76 mbps lte-a |
GPRS | |||
EDGE | |||
Approx price |
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150 GBP
181 EUR
1780 NOK
1900 SEK
11500 RUB
190 USD
970 BRL
270 AUD
240000 KRW
25000 JPY
260 SGD
820 MYR
680 AED
3100 ZAR
