Compare Devices
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| remove from compare | remove from compare | remove from compare | |
Brand |
oppo | oppo | oppo |
Model |
oppo a11 | oppo a31 | oppo a72 |
Announced |
2019 October | 2020 February 13 | 2020 April 21 |
Status |
Available. Released 2019 October | Available. Released 2020 February 14 | Available. Released 2020 April 29 |
Device Body |
glass front | plastic back | plastic frame | glass front ( gorilla glass 3 ) | plastic back | plastic frame | |
Dimensions |
163.6 x 75.6 x 9.1 mm ( 6.44 x 2.98 x 0.36 in ) | 163.9 x 75.5 x 8.3 mm ( 6.45 x 2.97 x 0.33 in ) | 162 x 75.5 x 8.9 mm ( 6.38 x 2.97 x 0.35 in ) |
Weight in gram |
195 | 180 | 192 |
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 |
No | No | No |
Display type |
IPS LCD | IPS LCD | 480 Luminance units ( typ ) | IPS LCD | 480 Luminance units ( typ ) |
Display resolution |
720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~405 pixel per inch density ) |
Display size |
6.5 inches | 102.0 cm2 ( ~82.5% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~82.4% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~83.4% screen to body ratio ) |
Display Protection |
corning gorilla glass 3 | corning gorilla glass 3 | |
Operating System |
android 9.0 ( pie ) | coloros 6.0 | android 9.0 ( pie ) | coloros 6.1 | android 10 | coloros 7.1 |
CPU |
Octa-core ( 4x2.0 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) | Octa-core ( 4x2.3 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) | Octa-core ( 4x2.0 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) |
Chipset |
Qualcomm sdm665 snapdragon 665 ( 11 nm ) | mediatek mt6765v/cb helio p35 ( 12nm ) | Qualcomm sm6125 snapdragon 665 ( 11 nm ) |
GPU |
adreno 610 | powervr ge8320 | adreno 610 |
Memory card |
microsdxc ( dedicated slot ) | ||
Memory v1 |
64gb 4gb RAM | 64gb 4gb RAM | 128gb 4gb RAM |
Memory v2 |
128gb 4gb RAM | 128gb 6gb RAM | 256gb 6gb RAM | 128gb 4gb RAM | 128gb 6gb RAM | 128gb 8gb RAM |
Primary camera |
12 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 8 megapixel| lens aperture2.3 | 13mm ( ultrawide ) | 1/4.0" | 1.12µm | Auto focus 2 megapixel| lens aperture2.4 | 1/5.0" | 1.75µm 2 megapixel| lens aperture2.4 | ( depth ) |
12 megapixel| lens aperture1.8 | ( wide ) | 1/2.86" | 1.25µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) |
48 megapixel| lens aperture1.7 | ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 119˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( depth ) 2 megapixelb/w | lens aperture2.4 |
Secondary camera |
8 megapixel| lens aperture2.0 |
8 megapixel| lens aperture2.0 | ( wide ) | 1/4.0" | 1.12µm |
16 megapixel| lens aperture2.0 | ( wide ) | 1/3.06 | 1.0µm |
Loud speaker |
Yes with stereo speakers | 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 | hotspot | 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 |
5.0 | a2dp | le | 5.0 | a2dp | le | 5.0 | a2dp | le |
GPS |
Yes with a-gps glonass galileo qzss bds | Yes with a-gps glonass bds | Yes with a-gps glonass galileo bds |
NFC |
No | No | Yes |
Radio |
FM Radio | FM Radio | No |
USB |
USB Type-C 2.0 | microusb 2.0 | USB on-the-go | USB Type-C 2.0 | USB on-the-go |
Sensors |
fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | proximity | compass |
Battery |
li-po 5000 mAh | Non-removable | li-po 4230 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge |
reverse charging | charging 10w | Fast charging 18w | |
Colors |
purple, green color gradations, white color gradations | white color gradations, black color gradations, green color gradations | twilight color color gradations, white color gradations, blue color gradations, purple color gradations |
Network technology |
gsm / cdma / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands |
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Network speed |
hspa 42.2/5.76 mbps lte-a (2ca) cat6 400/50 mbps | hspa 42.2/5.76 mbps lte-a | hspa 42.2/5.76 mbps lte-a |
GPRS |
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EDGE |
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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
