Compare Devices
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Brand | oppo | xiaomi | xiaomi |
Model | oppo k9 pro | xiaomi poco m4 pro | xiaomi poco x3 |
Announced | 2021 September 26 | 2022 February 28 | 2020 September 22 |
Status | Available. Released 2021 October 20 | Available. Released 2022 March 16 | Available. Released 2020 September 29 |
Device Body | glass front ( gorilla glass 3 ) | plastic frame | plastic back | glass front ( gorilla glass 5 ) | plastic frame | plastic back | |
Dimensions | 158.7 x 73.5 x 8.5 mm ( 6.25 x 2.89 x 0.33 in ) | 159.9 x 73.9 x 8.1 mm ( 6.30 x 2.91 x 0.32 in ) | 165.3 x 76.8 x 10.1 mm ( 6.51 x 3.02 x 0.40 in ) |
Weight in gram | 180 | 179.5 | 225 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | AMOLED | 120hz | HDR10 | 430 Luminance units ( typ ) | 800 Luminance units ( the peak ) | AMOLED | 90hz | 700 Luminance units | 1000 Luminance units ( the peak ) | IPS LCD | 120hz | HDR10 | 450 Luminance units ( typ ) |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) |
Display size | 6.43 inches | 99.8 cm2 ( ~85.6% screen to body ratio ) | 6.43 inches | 99.8 cm2 ( ~84.5% screen to body ratio ) | 6.67 inches | 107.4 cm2 ( ~84.6% screen to body ratio ) |
Display Protection | corning gorilla glass 3 | corning gorilla glass 5 | |
Operating System | android 11 | coloros 11.3 | android 11 | miui 13 for poco | android 10 | miui 12 |
CPU | Octa-core ( 1x3.0 GHz cortex-a78 & 3x2.6 GHz cortex-a78 & 4x2.0 GHz cortex-a55 ) | Octa-core ( 2x2.05 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | Octa-core ( 2x2.3 GHz kryo 470 gold & 6x1.8 GHz kryo 470 silver ) |
Chipset | mediatek dimensity 1200 ( 6 nm ) | mediatek mt6781 helio g96 ( 12 nm ) | Qualcomm sm7150-ac snapdragon 732g ( 8 nm ) |
GPU | mali-g77 mc9 | mali-g57 mc2 | adreno 618 |
Memory card | No | microsdxc ( dedicated slot ) | microsdxc ( uses shared sim slot ) |
Memory v1 | 128gb 8gb RAM | 64gb 6gb RAM | 64gb 6gb RAM |
Memory v2 | 256gb 12gb RAM | 256gb 8gb RAM | 128gb 6gb RAM | 128gb 8gb RAM | 256gb 8gb RAM | 128gb 6gb RAM | 128gb 8gb RAM |
Primary camera | 64 megapixel| lens aperture1.7 | 26mm ( wide ) | phase detection autofocus 8 megapixel| lens aperture2.2 | 119˚ ( ultrawide ) 2 megapixel| lens aperture2.4 | ( macro ) | 64 megapixel| lens aperture1.8 | 26mm ( wide ) | 0.7µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 118˚ ( ultrawide ) | 1/4" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) | 64 megapixel| lens aperture1.9 | ( wide ) | 1/1.73" | 0.8µm | phase detection autofocus 13 megapixel| lens aperture2.2 | 119˚ ( ultrawide ) | 1.0µm 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 16 megapixel| lens aperture2.4 | ( wide ) | 16 megapixel| lens aperture2.5 | ( wide ) | 1/3.06" 1.0µm | 20 megapixel| lens aperture2.2 | ( wide ) | 1/3.4" | 0.8µm |
Loud speaker | Yes with stereo speakers | Yes with stereo speakers | Yes with stereo speakers |
Audio jack | Yes | Yes | Yes |
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 | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 5.2 | a2dp | le | aptx hd | 5.0 | a2dp | le | 5.1.0 | a2dp | le |
GPS | Yes with a-gps glonass bds | ||
NFC | Yes | Yes | No |
Radio | No | FM Radio | recording | FM Radio | recording |
USB | USB Type-C 2.0 | otg | USB Type-C 2.0 | otg | USB Type-C 2.0 | USB on-the-go |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 4500 mAh | Non-removable | li-po 5000 mAh | Non-removable | li-po 6000 mAh | Non-removable |
Battery Charge | 60w wired | 50% in 16 min ( advertised ) | 33w wired | pd3.0 | qc3 | 100% in 58 min ( advertised ) | Fast charging 33w |
Colors | black, aurora color | black color gradations, blue color gradations, yellow color gradations | blue color gradations, gray color gradations |
Network technology | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / hspa / lte | gsm / hspa / lte |
5G bands | 1 | 28 | 41 | 77 | 78 sa/nsa | ||
Network speed | hspa lte-a 5g | hspa lte-a (ca) | hspa 42.2/5.76 mbps lte-a |
GPRS | |||
EDGE | |||
Approx price |
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310 GBP
370 EUR
3560 NOK
3800 SEK
23000 RUB
370 USD
1940 BRL
530 AUD
480000 KRW
49000 JPY
510 SGD
1630 MYR
1350 AED
6200 ZAR
