Compare Devices
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Brand | oppo | meizu | xiaomi |
Model | oppo a9 (2020) | meizu 21 pro | xiaomi poco x2 |
Announced | 2019 September 10 | 2024 February 29 | 2020 February 04 |
Status | Available. Released 2019 September | Available. Released 2024 March 02 | Available. Released 2020 February 11 |
Device Body | glass front ( gorilla glass 3 ) | plastic back | plastic frame | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | plastic frame | |
Dimensions | 163.6 x 75.6 x 9.1 mm ( 6.44 x 2.98 x 0.36 in ) | 165 x 74.4 x 8 mm ( 6.50 x 2.93 x 0.31 in ) | 165.3 x 76.6 x 8.8 mm ( 6.51 x 3.02 x 0.35 in ) |
Weight in gram | 195 | 208 | 208 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM | Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ip68 dust tight and water resistant immersible up to 1.5meterfor 30 min | water repellent coating |
Display type | IPS LCD | 480 Luminance units ( typ ) | LTPO AMOLED | 1b colors | 120hz | hdr10+ | 600 Luminance units ( typ ) | 1250 Luminance units ( hbmillion) | IPS LCD | 120hz | HDR10 | 500 Luminance units ( typ ) |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 1368 x 3192 pixels | 21 : 9 ratio ( ~512 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) |
Display size | 6.5 inches | 102.0 cm2 ( ~82.5% screen to body ratio ) | 6.79 inches | 107.3 cm2 ( ~87.4% screen to body ratio ) | 6.67 inches | 107.4 cm2 ( ~84.8% screen to body ratio ) |
Display Protection | corning gorilla glass 3 | meizu titan glass 2.0 | corning gorilla glass 5 |
Operating System | android 9.0 ( pie ) | upgradable to android 10 | coloros 7.1 | flyme Operating system / flyme aios 2 | android 10 | upgradable to android 11 | miui 12.5 |
CPU | Octa-core ( 4x2.0 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) | Octa-core ( 1x3.3 GHz cortex-x4 & 3x3.2 GHz cortex-a720 & 2x3.0 GHz cortex-a720 & 2x2.3 GHz cortex-a520 ) | Octa-core ( 2x2.2 GHz kryo 470 gold & 6x1.8 GHz kryo 470 silver ) |
Chipset | Qualcomm sdm665 snapdragon 665 ( 11 nm ) | Qualcomm sm8650-ab snapdragon 8 generation 3 ( 4 nm ) | Qualcomm sdm730 snapdragon 730g ( 8 nm ) |
GPU | adreno 610 | adreno 750 | adreno 618 |
Memory card | microsdxc ( dedicated slot ) | No | microsdxc ( uses shared sim slot ) |
Memory v1 | 128gb 4gb RAM | 256gb 12gb RAM | 64gb 6gb RAM |
Memory v2 | 128gb 8gb RAM | 512gb 16gb RAM | 1tb 16gb RAM | 128gb 6gb RAM | 256gb 8gb RAM |
Primary camera | 48 megapixel| lens aperture1.8 | ( wide ) | 1/2.25" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.3 | 119˚ ( ultrawide ) | 1/4.0" | 1.12µm | Auto focus 2 megapixel| lens aperture2.4 | 1/5.0" | 1.75µm 2 megapixel| lens aperture2.4 | ( depth ) | 50 megapixel| lens aperture1.9 | 24mm ( wide ) | 1/1.3" | 1.2µm | phase detection autofocus | OIS 10 megapixel| lens aperture2.0 | 72mm ( periscope telephoto ) | phase detection autofocus | OIS | 3x optical zoom 13 megapixel| lens aperture2.4 | 15mm | 122˚ ( ultrawide ) | 64 megapixel| lens aperture1.9 | 26mm ( wide ) | 1/1.72" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 13mm ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 16 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/3.06" | 1.0µm | 32 megapixel| lens aperture2.4 | ( wide ) | 20 megapixel| lens aperture2.2 | 27mm ( wide ) | 1/3.4" | 0.8µm 2 megapixel| lens aperture2.4 | ( depth ) |
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 | hotspot | Wi-Fi 802.11 а/b/g/n/ac/6e/7 | dual-band | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 5.0 | a2dp | le | 5.4 | a2dp | le | 5.0 | a2dp | le |
GPS | Yes with a-gps glonass galileo bds | Yes with a-gps glonass bds | |
NFC | No | Yes | No |
Radio | FM Radio | No | FM Radio | recording |
USB | USB Type-C 2.0 | USB on-the-go | USB Type-C | otg | USB Type-C 2.0 | USB on-the-go |
Sensors | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | ultrasonic ) | accelerometer | gyroscope | proximity | compass | barometer | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 5000 mAh | Non-removable | 5050 mAh | li-po 4500 mAh | Non-removable |
Battery Charge | charging 10w | reverse charging | 80w wired | pd3 pps | qc4+ | 50w wireless | 10w reverse wireless | Fast charging 27w | 100% in 68 min ( advertised ) |
Colors | green color gradations, purple color gradations, mint color color gradations | black, white, blue, green, gray | blue color gradations, purple color gradations, red color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte / 5g | gsm / hspa / lte |
5G bands | 1 | 3 | 5 | 8 | 20 | 28 | 38 | 40 | 41 | 77 | 78 | 79 sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte-a | hspa lte 5g | hspa 42.2/5.76 mbps lte-a |
GPRS | |||
EDGE | |||
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