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日本語 Compare Devices
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Brand | samsung | samsung | xiaomi |
Model | samsung galaxy f02s | samsung galaxy m52 5g | xiaomi redmi 8a dual |
Announced | 2021 April 05 | 2021 September 24 | 2020 February 11 |
Status | Available. Released 2021 April 09 | Available. Released 2021 October 03 | Available. Released 2020 February 18 |
Device Body | glass front | plastic back | plastic frame | glass front ( gorilla glass 5 ) | plastic frame | plastic back | glass front ( gorilla glass 5 ) | plastic back | plastic frame |
Dimensions | 164.2 x 75.9 x 9.1 mm ( 6.46 x 2.99 x 0.36 in ) | 164.2 x 76.4 x 7.4 mm ( 6.46 x 3.01 x 0.29 in ) | 156.5 x 75.4 x 9.4 mm ( 6.16 x 2.97 x 0.37 in ) |
Weight in gram | 196 | 173 | 188 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | water repellent coating |
Display type | pls LCD | Super AMOLED plus | 120hz | IPS LCD | 400 Luminance units ( typ ) |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~393 pixel per inch density ) | 720 x 1520 pixels | 19 : 9 ratio ( ~270 pixel per inch density ) |
Display size | 6.5 inches | 102.0 cm2 ( ~81.8% screen to body ratio ) | 6.7 inches | 108.4 cm2 ( ~86.4% screen to body ratio ) | 6.22 inches | 96.6 cm2 ( ~81.8% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | corning gorilla glass 5 | |
Operating System | android 10 | android 11 | upgradable to android 13 | one ui 5.1 | android 9.0 ( pie ) | upgradable to android 10 | miui 12 |
CPU | Octa-core 1.8 GHz cortex-a53 | Octa-core ( 1x2.4 GHz cortex-a78 & 3x2.2 GHz cortex-a78 & 4x1.9 GHz cortex-a55 ) | Octa-core ( 4x1.95 GHz cortex-a53 & 4x1.45 GHz Cortex a53 ) |
Chipset | Qualcomm sdm450 snapdragon 450 ( 14 nm ) | Qualcomm sm7325 snapdragon 778g 5g ( 6 nm ) | Qualcomm sdm439 snapdragon 439 ( 12 nm ) |
GPU | adreno 506 | adreno 642l | adreno 505 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( uses shared sim slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 32gb 3gb RAM | 128gb 6gb RAM | 32gb 2gb RAM |
Memory v2 | 64gb 4gb RAM | 128gb 8gb RAM | 32gb 3gb RAM | 64gb 3gb RAM |
Primary camera | 13 megapixel| lens aperture2.2 | ( wide ) | Auto focus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 64 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/1.97" | 0.7um | phase detection autofocus 12 megapixel| lens aperture2.2 | 123˚ | ( ultrawide ) | 1/3.06" | 1.12µm 5 megapixel| lens aperture2.4 | ( macro ) | 13 megapixel| lens aperture2.2 | ( wide ) | 1/3.1" | 1.12µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 5 megapixel| lens aperture2.2 | 32 megapixel| lens aperture2.2 | 26mm ( wide ) | 8 megapixel| lens aperture2.0 | 1/4" | 1.12µm |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | No | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot |
Bluetooth | 4.2 | a2dp | 5.0 | a2dp | le | 4.2 | a2dp | le |
GPS | Yes with a-gps glonass bds | ||
NFC | No | Yes | No |
Radio | FM Radio | unspecified | FM Radio | built-in antenna |
USB | USB Type-C 2.0 | otg | USB Type-C 2.0 | otg | USB Type-C 2.0 | USB on-the-go |
Sensors | accelerometer | proximity | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | proximity | compass |
Battery | li-po 5000 mAh | Non-removable | Li-lon 5000 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge | 15w wired | 25w wired | Fast charging 18w | reverse charging |
Colors | ceramic color color gradations, white color gradations, black color gradations | blue color gradations, black color gradations, white | white color gradations, blue color gradations, grey color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte / 5g | gsm / hspa / lte |
5G bands | sa/nsa/sub6 | ||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa lte-a 5g | hspa 42.2/5.76 mbps lte-a |
GPRS | |||
EDGE | |||
Approx price |
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100 GBP
126 EUR
1130 NOK
1200 SEK
7300 RUB
120 USD
620 BRL
170 AUD
160000 KRW
16000 JPY
160 SGD
520 MYR
430 AED
2000 ZAR