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Brand | realme | samsung | |
Model | realme q3 5g | google pixel Watch 3 | samsung galaxy note20 |
Announced | 2021 April 22 | 2024 August 13 | 2020 August 05 |
Status | Available. Released 2021 April 29 | Available. Released 2024 September 10 | Available. Released 2020 August 21 |
Device Body | glass front ( gorilla glass 5 ) | aluminum frame | glass front ( gorilla glass 5 ) | plastic back | |
Dimensions | 162.5 x 74.8 x 8.8 mm ( 6.40 x 2.94 x 0.35 in ) | 45 x 45 x 12.3 mm ( 1.77 x 1.77 x 0.48 in ) | 161.6 x 75.2 x 8.3 mm ( 6.36 x 2.96 x 0.33 in ) |
Weight in gram | 189 | 37 | 192 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM and eSIM or Hybrid dual SIM ( Nano-SIM | dual stand-by ) | |
Water Resistance | No | ip68 dust tight and water resistant immersible up to 50m/50 meter depth - 10 minutes | ip68 dust/water resistant up to 1.5meterfor 30 min |
Display type | IPS LCD | 120hz | 480 Luminance units ( typ ) | 600 Luminance units ( the peak ) | LTPO AMOLED | 2000 Luminance units ( the peak ) | Super AMOLED plus | hdr10+ |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~405 pixel per inch density ) | 456 x 456 pixels ( ~320 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~393 pixel per inch density ) |
Display size | 6.5 inches | 102.0 cm2 ( ~83.9% screen to body ratio ) | 1.4 inches | 6.7 inches | 108.4 cm2 ( ~89.2% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | corning gorilla glass 5 | |
Operating System | android 11 | realme ui 2.0 | android wear Operating system 5 | up to 3 major android upgrades | android 10 | upgradable to android 13 | one ui 5 |
CPU | Octa-core ( 2x2.2 GHz kryo 570 & 6x1.8 GHz kryo 570 ) | Octa-core ( 2x2.73 GHz mongoose m5 & 2x2.50 GHz cortex-a76 & 4x2.0 GHz cortex-a55 ) - global | |
Chipset | Qualcomm sm7225 snapdragon 750g 5g ( 8 nm ) | Qualcomm sw5100 | exynos 990 ( 7 nm+ ) - global |
GPU | adreno 619 | mali-g77 mp11 - global | |
Memory card | microsdxc ( dedicated slot ) | No | No |
Memory v1 | 128gb 6gb RAM | 32gb 2gb RAM | 256gb 8gb RAM |
Memory v2 | 128gb 8gb RAM | ||
Primary camera | 48 megapixel| lens aperture1.8 | 26mm ( wide ) | phase detection autofocus 8 megapixel| lens aperture2.3 | 16mm | 119˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) | | 12 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/1.76" | 1.8µm | Dual Pixel phase detection autofocus | OIS 64 megapixel| lens aperture2.0 | 27mm ( telephoto ) | 1/1.72" | 0.8µm | phase detection autofocus | OIS | 3x hybrid zoom 12 megapixel| lens aperture2.2 | 120˚ | 13mm ( ultrawide ) | 1/2.55" | 1.4µm |
Secondary camera | 16 megapixel| lens aperture2.1 | 26mm ( wide ) | | 10 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/3.2" | 1.22µm | Dual Pixel phase detection autofocus |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | Yes | No | No |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct |
Bluetooth | 5.1.0 | a2dp | le | 5.3 | a2dp | 5.0 | a2dp | le | aptx |
GPS | Yes with a-gps glonass bds galileo qzss | ||
NFC | No | Yes | Yes |
Radio | unspecified | No | FM Radio ( snapdragon model only; market/operator dependent ) |
USB | USB Type-C 2.0 | No | USB Type-C 3.2 | otg |
Sensors | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | gyroscope | heart rate | altimeter | compass | spo2 | thermometer ( skin temperature ) | skin conductance | fingerprint ( under display | ultrasonic ) | accelerometer | gyroscope | proximity | compass | barometer |
Battery | li-po 5000 mAh | Non-removable | Li-lon 420 mAh | Li-lon 4300 mAh | Non-removable |
Battery Charge | Fast charging 30w | 100% in 63 min ( advertised ) | wired | 50% in 28 min | 80% in 50 min - 45mm model | wired | 50% in 24 min | 80% in 35 min - 41mm model | 25w wired | pd3.0 | 15w wireless ( qi/pma ) | 4.5w reverse wireless |
Colors | black, silver | black, silver color gradations, gold color gradations, hazel | green color gradations, bronze color gradations, gray color gradations, red color gradations, blue color gradations |
Network technology | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / hspa / lte | gsm / cdma / hspa / evdo / lte |
5G bands | 1 | 28 | 41 | 78 sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte-a 5g | hspa lte | hspa 42.2/5.76 mbps lte-a (7ca) cat20 2000/200 mbps |
GPRS | |||
EDGE | |||
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