Compare Devices
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Brand | samsung | samsung | samsung |
Model | samsung galaxy note20 | samsung galaxy a51 5g | samsung galaxy s9 |
Announced | 2020 August 05 | 2020 April 08 | 2018 February 25 |
Status | Available. Released 2020 August 21 | Available. Released 2020 April 29 | Available. Released 2018 March 09 |
Device Body | glass front ( gorilla glass 5 ) | plastic back | glass front ( gorilla glass 3 ) | plastic back | aluminum frame | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | aluminum frame |
Dimensions | 161.6 x 75.2 x 8.3 mm ( 6.36 x 2.96 x 0.33 in ) | 158.9 x 73.6 x 8.7 mm ( 6.26 x 2.90 x 0.34 in ) | 147.7 x 68.7 x 8.5 mm ( 5.81 x 2.70 x 0.33 in ) |
Weight in gram | 192 | 187 | 163 |
SIM card | Nano-SIM and eSIM or Hybrid dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | ip68 dust/water resistant up to 1.5meterfor 30 min | No | |
Display type | Super AMOLED plus | hdr10+ | Super AMOLED | Super AMOLED | HDR10 |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~393 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~405 pixel per inch density ) | 1440 x 2960 pixels | 18.5 : 9 ratio ( ~570 pixel per inch density ) |
Display size | 6.7 inches | 108.4 cm2 ( ~89.2% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~87.2% screen to body ratio ) | 5.8 inches | 84.8 cm2 ( ~83.6% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | corning gorilla glass 3 | |
Operating System | android 10 | upgradable to android 13 | one ui 5 | android 10 | upgradable to android 13 | one ui 5 | android 8.0 ( oreo ) | upgradable to android 10 | one ui 2.5 |
CPU | Octa-core ( 2x2.73 GHz mongoose m5 & 2x2.50 GHz cortex-a76 & 4x2.0 GHz cortex-a55 ) - global | Octa-core ( 2x2.2 GHz cortex-a77 & 6x1.8 GHz Cortex a55 ) | Octa-core ( 4x2.7 GHz mongoose m3 & 4x1.8 GHz cortex-a55 ) - emea |
Chipset | exynos 990 ( 7 nm+ ) - global | exynos 980 ( 8 nm ) | exynos 9810 ( 10 nm ) - emea |
GPU | mali-g77 mp11 - global | mali-g76 mp5 | mali-g72 mp18 - emea |
Memory card | No | microsdxc ( uses shared sim slot ) | microsdxc ( uses shared sim slot ) - dual sim model only |
Memory v1 | 256gb 8gb RAM | 128gb 6gb RAM | 64gb 4gb RAM |
Memory v2 | 128gb 8gb RAM | 128gb 4gb RAM | 256gb 4gb RAM | |
Primary camera | 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 | 48 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 12 megapixel| lens aperture2.2 | 123˚ ( ultrawide ) 5 megapixel| lens aperture2.4 | ( macro ) 5 megapixel| lens aperture2.2 | ( depth ) | 12 megapixel| lens aperture1.5-2.4 | 26mm ( wide ) | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus | OIS |
Secondary camera | 10 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/3.2" | 1.22µm | Dual Pixel phase detection autofocus | 32 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/2.8" | 0.8µm | 8 megapixel| lens aperture1.7 | 25mm ( wide ) | 1/3.6" | 1.22µm | Auto focus 2 megapixel ( dedicated iris scanner Camera ) |
Loud speaker | Yes with stereo speakers | Yes | Yes with stereo speakers |
Audio jack | No | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 5.0 | a2dp | le | aptx | 5.0 | a2dp | le | 5.0 | a2dp | le | aptx |
GPS | Yes with a-gps glonass bds galileo | ||
NFC | Yes | Yes | Yes |
Radio | FM Radio ( snapdragon model only; market/operator dependent ) | FM Radio | rds | recording | FM Radio ( usa & canada only ) |
USB | USB Type-C 3.2 | otg | USB Type-C 2.0 | otg | USB Type-C 3.1.0 |
Sensors | fingerprint ( under display | ultrasonic ) | accelerometer | gyroscope | proximity | compass | barometer | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | iris scanner | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | barometer | heart rate | spo2 |
Battery | Li-lon 4300 mAh | Non-removable | li-po 4500 mAh | Non-removable | Li-lon 3000 mAh | Non-removable ( 11.55watt per hour ) |
Battery Charge | 25w wired | pd3.0 | 15w wireless ( qi/pma ) | 4.5w reverse wireless | 15w wired | |
Colors | green color gradations, bronze color gradations, gray color gradations, red color gradations, blue color gradations | black color gradations, white color gradations, prism color color gradations | black color gradations, blue color gradations, gray color gradations, purple color gradations, red color gradations, sunrise color gradations, blue color gradations |
Network technology | gsm / cdma / hspa / evdo / lte | gsm / hspa / lte / 5g | gsm / cdma / hspa / evdo / lte |
5G bands | 41 | 78 sa/nsa/sub6 - sm-a516b/ds | ||
Network speed | hspa 42.2/5.76 mbps lte-a (7ca) cat20 2000/200 mbps | hspa lte-a 5g | hspa 42.2/5.76 mbps lte-a (6ca) cat18 1200/200 mbps |
GPRS | |||
EDGE | |||
Approx price |
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250 GBP
290 EUR
2860 NOK
3000 SEK
18500 RUB
300 USD
1560 BRL
430 AUD
390000 KRW
40000 JPY
410 SGD
1310 MYR
1080 AED
5000 ZAR
