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日本語 Compare Devices
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Brand | oppo | samsung | oneplus |
Model | oppo k9x | samsung galaxy a22 | oneplus 9 |
Announced | 2021 December 23 | 2021 June 03 | 2021 March 23 |
Status | Available. Released 2021 December 27 | Available. Released 2021 July 01 | Available. Released 2021 March 26 |
Device Body | glass front | plastic frame | plastic back | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | plastic frame | |
Dimensions | 162.2 x 74.8 x 8.8 mm ( 6.39 x 2.94 x 0.35 in ) | 159.3 x 73.6 x 8.4 mm ( 6.27 x 2.90 x 0.33 in ) | 160 x 74.2 x 8.7 mm ( eu/na ) |
Weight in gram | 194 | 186 | 192 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | IPS LCD | 90hz | 480 Luminance units ( typ ) | 600 Luminance units ( hbmillion) | Super AMOLED | 90hz | 600 Luminance units | fluid AMOLED | 120hz | hdr10+ | 1100 Luminance units ( the peak ) |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~405 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~274 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~402 pixel per inch density ) |
Display size | 6.49 inches | 102.2 cm2 ( ~84.2% screen to body ratio ) | 6.4 inches | 98.9 cm2 ( ~84.3% screen to body ratio ) | 6.55 inches | 103.6 cm2 ( ~87.6% screen to body ratio ) |
Display Protection | aluminosilicate glass | corning gorilla glass 5 | |
Operating System | android 11 | coloros 11.1 | android 11 | upgradable to android 13 | one ui 5 | android 11 | upgradable to android 13 | oxygenos 13 |
CPU | Octa-core ( 2x2.4 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Octa-core ( 1x2.84 GHz cortex-x1 & 3x2.42 GHz cortex-a78 & 4x1.80 GHz cortex-a55 ) |
Chipset | mediatek dimensity 810 ( 6 nm ) | mediatek mt6769v/cu helio g80 ( 12 nm ) | Qualcomm sm8350 snapdragon 888 5g ( 5 nm ) |
GPU | mali-g57 mc2 | mali-g52 mc2 | adreno 660 |
Memory card | microsdxc | microsdxc ( dedicated slot ) | No |
Memory v1 | 128gb 6gb RAM | 64gb 4gb RAM | 128gb 8gb RAM |
Memory v2 | 128gb 8gb RAM | 256gb 8gb RAM | 128gb 4gb RAM | 128gb 6gb RAM | 256gb 12gb RAM |
Primary camera | 64 megapixel| lens aperture1.7 | 26mm ( wide ) | 1/1.97 | 0.7µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 48 megapixel| lens aperture1.8 | ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus | OIS 8 megapixel| lens aperture2.2 | 123˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 48 megapixel| lens aperture1.8 | 23mm ( wide ) | 1/1.43" | 1.12µm | multi-directional phase detection autofocus 50 megapixel| lens aperture2.2 | 14mm ( ultrawide ) | 1/1.56" | 1.0µm | Auto focus 2 megapixel| lens aperture2.4 | ( monochrome ) |
Secondary camera | 16 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/3.0 | 1.0µm | 13 megapixel| lens aperture2.2 | ( wide ) | 1/3.1" | 1.12µm | 16 megapixel| lens aperture2.4 | ( wide ) | 1/3.06" | 1.0µm |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | Yes | Yes | No |
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 | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | dlna |
Bluetooth | 5.1.0 | a2dp | le | aptx | 5.0 | a2dp | le | 5.2 | a2dp | le | aptx hd |
GPS | |||
NFC | No | Yes ( market/region dependent ) | Yes |
Radio | No | FM Radio | No |
USB | USB Type-C 2.0 | otg | USB Type-C 2.0 | USB Type-C 3.1.0 | otg |
Sensors | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | color spectrum |
Battery | li-po 5000 mAh | Non-removable | li-po 5000 mAh | Non-removable | li-po 4500 mAh | Non-removable |
Battery Charge | 33w wired | 1-50% in 27 min ( advertised ) | reverse wired | 15w wired | 65w wired | pd | 1-100% in 29 min ( advertised ) | 15w wireless ( eu/na ) |
Colors | black, blue | black, white, mint color, violet color | mist color color gradations, sky color color gradations, black color gradations |
Network technology | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / hspa / lte | gsm / cdma / hspa / lte / 5g |
5G bands | 1 | 28 | 41 | 77 | 78 sa/nsa | 1 | 3 | 5 | 7 | 8 | 20 | 28 | 38 | 40 | 41 | 66 | 78 sa/nsa - eu | |
Network speed | hspa lte-a 5g | hspa lte-a | hspa 42.2/5.76 mbps lte-a (ca) cat20 2000/200 mbps 5g |
GPRS | |||
EDGE | |||
Approx price |
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160 GBP
197 EUR
1880 NOK
2000 SEK
12200 RUB
200 USD
1020 BRL
280 AUD
260000 KRW
26000 JPY
270 SGD
860 MYR
710 AED
3300 ZAR