Compare Devices
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Brand | samsung | realme | realme |
Model | samsung galaxy j4 core | realme c21y | realme gt neo |
Announced | 2018 November | 2021 June 21 | 2021 March 31 |
Status | Available. Released 2018 November | Available. Released 2021 July 02 | Available. Released 2021 April 08 |
Device Body | glass front | plastic back | plastic frame | glass front | plastic frame | plastic back | |
Dimensions | 160.6 x 76.1 x 7.9 mm ( 6.32 x 3.00 x 0.31 in ) | 164.5 x 76 x 9.1 mm ( 6.48 x 2.99 x 0.36 in ) | 158.5 x 73.3 x 8.4 mm ( 6.24 x 2.89 x 0.33 in ) |
Weight in gram | 177 | 200 | 179 |
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 | No |
Display type | IPS LCD | IPS LCD | 400 Luminance units ( typ ) | Super AMOLED | 120hz |
Display resolution | 720 x 1480 pixels | 18.5 : 9 ratio ( ~274 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) |
Display size | 6.0 inches | 91.4 cm2 ( ~74.8% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~81.6% screen to body ratio ) | 6.43 inches | 99.8 cm2 ( ~85.9% screen to body ratio ) |
Display Protection | |||
Operating System | android 8.1 oreo ( go edition ) | android 10/ android 11 | android 11 | realme ui 2.0 |
CPU | Quad-core 1.4 GHz cortex-a53 | Octa-core ( 2x1.8 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Octa-core ( 1x3.0 GHz cortex-a78 & 3x2.6 GHz cortex-a78 & 4x2.0 GHz cortex-a55 ) |
Chipset | Qualcomm msm8917 snapdragon 425 ( 28 nm ) | unisoc t610 ( 12 nm ) | mediatek mt6893 dimensity 1200 5g ( 6 nm ) |
GPU | adreno 308 | mali-g52 mp2 | mali-g77 mc9 |
Memory card | microsdxc ( dedicated slot ) | No | |
Memory v1 | 16gb 1gb RAM | 32gb 3gb RAM | 128gb 6gb RAM |
Memory v2 | 64gb 4gb RAM | 128gb 8gb RAM | 256gb 12gb RAM | |
Primary camera | 8 megapixel| lens aperture2.2 | Auto focus | 13 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/3.06" | 1.12µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) -- | 64 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/1.73" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.3 | 16mm | 119˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) |
Secondary camera | 5 megapixel| lens aperture2.2 | 5 megapixel| lens aperture2.2 | ( wide ) | 1/5.0" | 1.12µm | 16 megapixel| lens aperture2.5 | 26mm ( wide ) | 1/3.0" | 1.0µm |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 b/g/n | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 4.2 | a2dp | le | 5.0 | a2dp | le | 5.1.0 | a2dp | le | aptx hd |
GPS | Yes with a-gps glonass bds | Yes with dual-band a-gps glonass bds galileo qzss | |
NFC | No | No | Yes |
Radio | stereo FM Radio | recording | unspecified | No |
USB | microusb 2.0 | USB on-the-go | microusb 2.0 | USB on-the-go | USB Type-C 2.0 |
Sensors | accelerometer | proximity | fingerprint ( rear-mounted ) | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | Li-lon 3300 mAh | Non-removable | li-po 5000 mAh | Non-removable | li-po 4500 mAh | Non-removable |
Battery Charge | reverse wired | Fast charging 50w | 50% in 16 min ( advertised ) | |
Colors | black, gold, blue | black color gradations, blue color gradations | black, silver, aurora color |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / cdma / hspa / evdo / lte / 5g |
5G bands | 1 | 28 | 40 | 41 | 77 | 78 | 79 sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa lte | hspa 42.2/5.76 mbps lte-a 5g |
GPRS | |||
EDGE | |||
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