Compare Devices
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Brand | realme | tecno | oppo |
Model | realme c20a | tecno spark 9 | oppo find x2 pro |
Announced | 2021 May 11 | 2022 July 18 | 2020 March 06 |
Status | Available. Released 2021 May 11 | Available. Released 2022 August 15 | Available. Released 2020 March 06 |
Device Body | glass front | plastic frame | plastic back | glass front ( gorilla glass 6 ) | ceramic back or leather back | aluminum frame | |
Dimensions | 165.2 x 76.4 x 8.9 mm ( 6.50 x 3.01 x 0.35 in ) | 164.6 x 76 x 9 mm ( 6.48 x 2.99 x 0.35 in ) | 165.2 x 74.4 x 8.8 mm ( ceramic ) / 9.5mm ( leather ) |
Weight in gram | 190 | 217 | |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | ip68 dust/water resistant up to 1.5meterfor 30 minutes |
Display type | IPS LCD | 400 Luminance units ( typ ) | IPS LCD | 90hz | AMOLED | 1b colors | 120hz | hdr10+ | 500 Luminance units ( typ ) | 1200 Luminance units ( the peak ) |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~266 pixel per inch density ) | 1440 x 3168 pixels ( ~513 pixel per inch density ) |
Display size | 6.5 inches | 102.0 cm2 ( ~80.8% screen to body ratio ) | 6.6 inches | 105.2 cm2 ( ~84.1% screen to body ratio ) | 6.7 inches | 111.7 cm2 ( ~90.9% screen to body ratio ) |
Display Protection | corning gorilla glass 6 | ||
Operating System | android 10 | realme ui | android 12 | hios 8.6 | android 10 | coloros 7.1 |
CPU | Octa-core ( 4x2.3 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) | Octa-core ( 4x2.3 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) | Octa-core ( 1x2.84 GHz kryo 585 & 3x2.42 GHz kryo 585 & 4x1.8 GHz kryo 585 ) |
Chipset | mediatek mt6765g helio g35 ( 12 nm ) | mediatek mt6765v/cb helio g37 ( 12 nm ) | Qualcomm sm8250 snapdragon 865 5g ( 7 nm+ ) |
GPU | powervr ge8320 | powervr ge8320 | adreno 650 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | No |
Memory v1 | 32gb 2gb RAM | 64gb 3gb RAM | 256gb 12gb RAM |
Memory v2 | 64gb 4gb RAM | 128gb 6gb RAM | 512gb 12gb RAM | |
Primary camera | 8 megapixel| lens aperture2.0 | ( wide ) | 1/4.0" | 1.12��m | 13 megapixel| lens aperture1.9 | 27mm ( wide ) | Auto focus | 48 megapixel| lens aperture1.7 | 25mm ( wide ) | 1/1.43" | 1.12µm | multi-directional phase detection autofocus | Laser Auto focus | OIS 13 megapixel| lens aperture3.0 | 129mm ( periscope telephoto ) | 1/3.4" | 1.0µm | 5x optical zoom | phase detection autofocus | OIS 48 megapixel| lens aperture2.2 | 17mm ( ultrawide ) | 1/2.0" | 0.8µm | Auto focus |
Secondary camera | 5 megapixel| lens aperture2.2 | ( wide ) | 1/5.0" | 1.12� | 8 megapixel| ( wide ) | 32 megapixel| lens aperture2.4 | 26mm ( wide ) | 1/2.8" | 0.8µm |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | Yes | Yes | No |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Yes | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 5.0 | a2dp | Yes | 5.1.0 | a2dp | le |
GPS | Yes with a-gps glonass galileo bds | Yes with dual-band a-gps glonass bds galileo | |
NFC | No | No | Yes |
Radio | FM Radio | FM Radio | No |
USB | microusb 2.0 | USB on-the-go | microusb 2.0 | otg | USB Type-C 3.1.0 | USB on-the-go |
Sensors | accelerometer | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | proximity | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | barometer |
Battery | li-po 5000 mAh | Non-removable | 5000 mAh | Non-removable | li-po 4260 mAh | Non-removable |
Battery Charge | reverse charging | Fast charging 65w | 100% in 38 min ( advertised ) | supervooc 2.0.0 | USB Power Delivery | |
Colors | grey color gradations, blue color gradations | black color gradations, sky color color gradations | black, orange, gray, green, lamborghini |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte / 5g |
5G bands | 1 | 3 | 5 | 7 | 28 | 40 | 41 | 77 | 78 | 79 sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte | hspa lte | hspa 42.2/5.76 mbps lte-a 5g |
GPRS | |||
EDGE | |||
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