Compare Devices
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Brand | oppo | huawei | oppo |
Model | oppo a77 | huawei matepad mini | oppo a83 |
Announced | 2022 June 01 | 2025 September 04 | 2018 January |
Status | Available. Released 2022 June 10 | Available. Released 2025 September 13 | Available. Released 2018 January |
Device Body | glass front | plastic frame | plastic back | ||
Dimensions | 163.8 x 75.1 x 8 mm ( 6.45 x 2.96 x 0.31 in ) | 198.6 x 127.3 x 5.2 mm ( 7.82 x 5.01 x 0.20 in ) | 150.5 x 73.1 x 7.7 mm ( 5.93 x 2.88 x 0.30 in ) |
Weight in gram | 190 | 260 | 143 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | ipx4 water resistant | No | |
Display type | IPS LCD | 90hz | 480 Luminance units ( typ ) | 600 Luminance units ( hbmillion) | OLED | 1b colors | 120hz | 1800 Luminance units ( the peak ) | hdr vivid | IPS LCD |
Display resolution | 720 x 1612 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | 1600 x 2560 pixels | 16 : 10 ratio ( ~343 pixel per inch density ) | 720 x 1440 pixels | 18 : 9 ratio ( ~282 pixel per inch density ) |
Display size | 6.56 inches | 103.4 cm2 ( ~84.0% screen to body ratio ) | 8.8 inches | 224.5 cm2 ( ~88.8% screen to body ratio ) | 5.7 inches | 83.8 cm2 ( ~76.2% screen to body ratio ) |
Display Protection | |||
Operating System | android 12 | coloros 12.1 | harmonyos 5.1 | android 7.1 ( nougat ) | coloros 3.2 |
CPU | Octa-core ( 2x2.4 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | Octa-core 2.5 GHz cortex-a53 | |
Chipset | mediatek dimensity 810 ( 6 nm ) | mediatek mt6763t helio p23 ( 16 nm ) | |
GPU | mali-g57 mc2 | mali-g71 mp2 | |
Memory card | microsdxc | No | microsdxc ( dedicated slot ) |
Memory v1 | 64gb 4gb RAM | 256gb 12gb RAM | 16gb 2gb RAM |
Memory v2 | 128gb 6gb RAM | 512gb 12gb RAM | 512gb 16gb RAM | 1tb 16gb RAM | 32gb 3gb RAM | 32gb 4gb RAM | 64gb 4gb RAM |
Primary camera | 48 megapixel| lens aperture1.7 | 26mm ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 8 megapixel| lens aperture2.2 | ( ultrawide ) | 13 megapixel| lens aperture2.2 | Auto focus |
Secondary camera | 8 megapixel| lens aperture2.0 | 26mm ( wide ) | 32 megapixel| lens aperture2.4 | 8 megapixel| lens aperture2.2 |
Loud speaker | Yes with stereo speakers | Yes with stereo speakers | Yes |
Audio jack | Yes | No | 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/6/7 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 5.3 | a2dp | le | aptx hd | 5.2 | a2dp | le | l2hc | 4.2 | a2dp | le |
GPS | Yes with a-gps glonass | ||
NFC | Yes | No | No |
Radio | No | No | No |
USB | USB Type-C 2.0 | otg | USB Type-C 3.0 | microusb 2.0 | USB on-the-go |
Sensors | fingerprint ( side-mounted ) | accelerometer | proximity | compass | fingerprint ( top-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | proximity | compass |
Battery | li-po 5000 mAh | Non-removable | 6400 mAh | Li-lon 3180 mAh | Non-removable |
Battery Charge | 33w wired | 53% in 30 min ( advertised ) | 66w wired | |
Colors | ocean color color gradations, black color gradations | green, white, black | gold, black, red, blue |
Network technology | gsm / hspa / lte / 5g | gsm / hspa / lte / 5g | gsm / cdma / hspa / lte |
5G bands | 1 | 3 | 5 | 7 | 8 | 20 | 28 | 38 | 40 | 41 | 77 | 78 sa/nsa | sa/nsa | |
Network speed | hspa lte 5g | hspa lte 5g | hspa 42.2/5.76 mbps lte-a (2ca) cat6 300/50 mbps |
GPRS | |||
EDGE | |||
Approx price |
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150 GBP
180 EUR
1720 NOK
1900 SEK
11100 RUB
180 USD
940 BRL
260 AUD
240000 KRW
24000 JPY
250 SGD
790 MYR
650 AED
3000 ZAR
