Compare Devices
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Brand | xiaomi | oppo | oppo |
Model | xiaomi black shark 4s | oppo find x2 neo | oppo ace2 |
Announced | 2021 October 13 | 2020 April 15 | 2020 April 13 |
Status | Available. Released 2021 October 16 | Available. Released 2020 May 21 | Available. Released 2020 April 20 |
Device Body | glass front | glass back | aluminum frame | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | aluminum frame | |
Dimensions | 163.7 x 76.2 x 9.9 mm ( 6.44 x 3.00 x 0.39 in ) | 159.4 x 72.4 x 7.7 mm ( 6.28 x 2.85 x 0.30 in ) | 160 x 75.4 x 8.6 mm ( 6.30 x 2.97 x 0.34 in ) |
Weight in gram | 210 | 171 | 186 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | Super AMOLED | 144hz | hdr10+ | 1300 Luminance units ( the peak ) | AMOLED | 90hz | 500 Luminance units ( typ ) | AMOLED | 90hz | hdr10+ | 500 Luminance units ( typ ) |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~402 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~402 pixel per inch density ) |
Display size | 6.67 inches | 107.4 cm2 ( ~86.1% screen to body ratio ) | 6.5 inches | 103.5 cm2 ( ~89.7% screen to body ratio ) | 6.55 inches | 103.6 cm2 ( ~85.9% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | corning gorilla glass 5 | |
Operating System | android 11 | joy ui 12.8 | android 10 | coloros 7 | android 10 | coloros 7.1 |
CPU | Octa-core ( 1x3.2 GHz kryo 585 & 3x2.42 GHz kryo 585 & 4x1.80 GHz kryo 585 ) | Octa-core ( 1x2.4 GHz kryo 475 prime & 1x2.2 GHz kryo 475 gold & 6x1.8 GHz kryo 475 silver ) | Octa-core ( 1x2.84 GHz kryo 585 & 3x2.42 GHz kryo 585 & 4x1.8 GHz kryo 585 ) |
Chipset | Qualcomm sm8250-ac snapdragon 870 5g ( 7 nm ) | Qualcomm sm7250 snapdragon 765g 5g ( 7 nm ) | Qualcomm sm8250 snapdragon 865 5g ( 7 nm+ ) |
GPU | adreno 650 | adreno 620 | adreno 650 |
Memory card | No | No | No |
Memory v1 | 128gb 8gb RAM | 256gb 12gb RAM | 128gb 8gb RAM |
Memory v2 | 128gb 12gb RAM | 256gb 12gb RAM | 256gb 8gb RAM | 256gb 12gb RAM | |
Primary camera | 48 megapixel| lens aperture1.8 | ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 120˚ ( ultrawide ) | 1/4.0" | 1.12µm 5 megapixel| lens aperture2.4 | ( macro ) | Auto focus | 48 megapixel| lens aperture1.7 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus | OIS 13 megapixel| lens aperture2.4 | 53mm ( telephoto ) | 1/3.4" | 1.0µm | phase detection autofocus | 2x optical zoom 8 megapixel| lens aperture2.2 | 115˚ ( ultrawide ) | 1/3.2" | 1.4µm 2 megapixelb/w | lens aperture2.4 | 1/5.0" | 1.75µm | 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 | Auto focus 2 megapixelb/w | ( depth ) 2 megapixel| ( depth ) |
Secondary camera | 20 megapixel| lens aperture2.0 | ( wide ) | 0.8µm | 32 megapixel| lens aperture2.4 | 26mm ( wide ) | 1/2.8" | 0.8µm | 16 megapixel| lens aperture2.4 | 29mm ( wide ) | 1/3.06" | 1.0µm |
Loud speaker | Yes with stereo speakers | Yes with stereo speakers | Yes with stereo speakers |
Audio jack | Yes | No | No |
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6 | 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/6 | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 5.2 | a2dp | le | aptx hd | aptx adaptive | 5.1.0 | a2dp | le | aptx hd | 5.1.0 | a2dp | le | aptx hd |
GPS | Yes with a-gps glonass galileo bds | Yes with dual-band a-gps glonass bds galileo qzss | |
NFC | Yes | Yes | Yes |
Radio | No | No | No |
USB | USB Type-C 2.0 | USB Type-C 2.0 | USB on-the-go | USB Type-C 2.0 | USB on-the-go |
Sensors | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | barometer | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 4500 mAh | Non-removable | li-po 4025 mAh | Non-removable | li-po 4000 mAh | Non-removable |
Battery Charge | 120w wired | 100% in 17 min ( advertised ) | Fast charging 30w | 50% in 20 min ( advertised ) | vooc 4.0 | Fast charging 65w | 100% in 30 min ( advertised ) | supervooc 2.0.0 | Fast wireless charging 40w | 100% in 56 min ( advertised ) | wireless reverse charging 10w |
Colors | black, white | black color gradations, blue color gradations | silver color gradations, grey color gradations, purple color gradations |
Network technology | gsm / cdma / hspa / evdo / lte / 5g | gsm / hspa / lte / 5g | gsm / cdma / hspa / evdo / lte / 5g |
5G bands | 1 | 3 | 8 | 28 | 41 | 77 | 78 sa/nsa | 1 | 3 | 5 | 7 | 28 | 40 | 78 nsa | 1 | 3 | 41 | 78 | 79 sa/nsa - china |
Network speed | hspa lte-a 5g | hspa 42.2/5.76 mbps lte-a 5g 3.7/1.6 gbps | hspa 42.2/5.76 mbps lte-a |
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