Compare Devices
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Brand | samsung | infinix | oppo |
Model | samsung galaxy j2 core (2020) | infinix hot 10s nfc | oppo a73 5g |
Announced | 2020 April 27 | 2021 April 21 | 2020 November 4 |
Status | Available. Released 2020 April 27 | Available. Released 2021 May 12 | Available. Released 2020 November 4 |
Device Body | glass front | plastic back | plastic frame | glass front | plastic back | plastic frame | |
Dimensions | 143.4 x 72.1 x 8.9 mm ( 5.65 x 2.84 x 0.35 in ) | 171.5 x 77.5 x 9.2 mm ( 6.75 x 3.05 x 0.36 in ) | 162.2 x 75 x 7.9 mm ( 6.39 x 2.95 x 0.31 in ) |
Weight in gram | 154 | 177 | |
SIM card | dual SIM ( Micro-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | pls LCD | IPS LCD | 90hz | IPS LCD | 90hz | 480 Luminance units ( typ ) |
Display resolution | 540 x 960 pixels | 16 : 9 ratio ( ~220 pixel per inch density ) | 720 x 1640 pixels ( ~263 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~405 pixel per inch density ) |
Display size | 5.0 inches | 68.9 cm2 ( ~66.7% screen to body ratio ) | 6.82 inches | 110.5 cm2 ( ~83.1% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~83.9% screen to body ratio ) |
Display Protection | |||
Operating System | android 8.1 oreo ( go edition ) | android 11 | xos 7.6 | android 10 | upgradable to android 12 | coloros 12 |
CPU | Quad-core 1.4 GHz cortex-a53 | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Octa-core ( 2x2.0 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) |
Chipset | Qualcomm msm8917 snapdragon 425 ( 28 nm ) | mediatek helio g85 ( 12nm ) | mediatek mt6853v dimensity 720 ( 7 nm ) |
GPU | adreno 308 | mali-g52 mc2 | mali-g57 mc3 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 16gb 1gb RAM | 64gb 4gb RAM | 128gb 8gb RAM |
Memory v2 | 128gb 4gb RAM | ||
Primary camera | 8 megapixel| lens aperture2.2 | Auto focus | 48 megapixel| lens aperture1.8 | ( wide ) | 1/2.0 | 0.8µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) third | unknown Camera | 16 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/3.06" | phase detection autofocus 8 megapixel| lens aperture2.2 | 119˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 5 megapixel| lens aperture2.2 | 8 megapixel| ( wide ) | 8 megapixel| lens aperture2.0 | 26mm ( wide ) |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | 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 | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 4.2 | a2dp | 5.0 | a2dp | le | 5.1.0 | a2dp | aptx hd | le |
GPS | Yes with a-gps | Yes with a-gps glonass galileo bds | |
NFC | No | NFC | |
Radio | FM Radio | FM Radio | unspecified |
USB | microusb 2.0 | otg | microusb 2.0 | USB on-the-go | USB Type-C 2.0 | USB on-the-go |
Sensors | accelerometer | proximity | fingerprint ( rear-mounted ) | accelerometer | proximity | fingerprint ( side-mounted ) | accelerometer | proximity |
Battery | Li-lon 2600 mAh | removable | li-po 5000 mAh | Non-removable | li-po 4040 mAh | Non-removable |
Battery Charge | Fast charging 18w | ||
Colors | black, gold, blue | black, purple, green color gradations, ocean color color gradations | black color gradations, neon |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte / 5g |
5G bands | 1 | 3 | 5 | 7 | 8 | 20 | 28 | 38 | 40 | 41 | 77 | 78 sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte-a |
GPRS | |||
EDGE | |||
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