Compare Devices
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Brand | samsung | infinix | realme |
Model | samsung galaxy j2 core (2020) | infinix hot 10s nfc | realme 7 (global) |
Announced | 2020 April 27 | 2021 April 21 | 2020 October 07 |
Status | Available. Released 2020 April 27 | Available. Released 2021 May 12 | Available. Released 2020 October 21 |
Device Body | glass front | plastic back | plastic frame | glass front | plastic back | plastic frame | glass front ( gorilla glass 3 ) | 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 ) | 162.3 x 75.4 x 9.4 mm ( 6.39 x 2.97 x 0.37 in ) |
Weight in gram | 154 | 196.5 | |
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 ( ~83.4% screen to body ratio ) |
Display Protection | corning gorilla glass 3 | ||
Operating System | android 8.1 oreo ( go edition ) | android 11 | xos 7.6 | android 10 | realme ui |
CPU | Quad-core 1.4 GHz cortex-a53 | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Octa-core ( 2x2.05 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) |
Chipset | Qualcomm msm8917 snapdragon 425 ( 28 nm ) | mediatek helio g85 ( 12nm ) | mediatek helio g95 ( 12 nm ) |
GPU | adreno 308 | mali-g52 mc2 | mali-g76 mc4 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 16gb 1gb RAM | 64gb 4gb RAM | 64gb 4gb RAM |
Memory v2 | 128gb 4gb RAM | 64gb 6gb RAM | 128gb 8gb 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 | 48 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.3 | 119˚ | 16mm ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 5 megapixel| lens aperture2.2 | 8 megapixel| ( wide ) | 16 megapixel| lens aperture2.1 | 26mm ( wide ) | 1/3.1" | 1.0µm |
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 | 5.0 | a2dp | le |
GPS | Yes with a-gps | Yes with a-gps glonass bds | |
NFC | No | NFC | Yes |
Radio | FM Radio | FM Radio | No |
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 | gyroscope | proximity | compass |
Battery | Li-lon 2600 mAh | removable | li-po 5000 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge | Fast charging 30w | 50% in 26 min | 100% in 65 min ( advertised ) | ||
Colors | black, gold, blue | black, purple, green color gradations, ocean color color gradations | mist color color gradations, white color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
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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