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日本語 Compare Devices
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Brand | samsung | lava | microsoft |
Model | samsung galaxy m55 | lava prowatch zn | microsoft surface duo |
Announced | 2024 March 28 | 2024 April 23 | 2020 August 12. Released 2020 September 10 |
Status | Available. Released 2024 March 28 | Available. Released 2024 April 26 | discontinued |
Device Body | glass front ( gorilla glass 3 ) | zinc alloy frame | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | |
Dimensions | 163.9 x 76.5 x 7.8 mm ( 6.45 x 3.01 x 0.31 in ) | - | unfolded : 186.9 x 145.2 x 4.8 mm |
Weight in gram | 180 | 250 | |
SIM card | Nano-SIM + Nano-SIM | No | Nano-SIM + |
Water Resistance | No | ip68 dust tight and water resistant immersible up to 1.5meterfor 30 min | No |
Display type | Super amoled+ | 120hz | 1000 Luminance units ( hbmillion) | AMOLED | 600 Luminance units | AMOLED |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~393 pixel per inch density ) | 466 x 466 pixels ( ~326 pixel per inch density ) | 1800 x 2700 pixels | 3 : 2 ratio ( ~401 pixel per inch density ) |
Display size | 6.7 inches | 108.4 cm2 ( ~86.4% screen to body ratio ) | 1.43 inches | 8.1 inches | 195.4 cm2 ( ~144.2% screen to body ratio ) |
Display Protection | corning gorilla glass 3 | corning gorilla glass 5 | |
Operating System | android 14 | one ui 6.1 | proprietary Operating system | android 10 | upgradable to android 12 |
CPU | Octa-core ( 1x2.4 GHz cortex-a710 & 3x2.36 GHz cortex-a710 & 4x1.8 GHz cortex-a510 ) | Octa-core ( 1x2.84 GHz kryo 485 & 3x2.42 GHz kryo 485 & 4x1.78 GHz kryo 485 ) | |
Chipset | Qualcomm sm7450-ab snapdragon 7 generation 1 ( 4 nm ) | Qualcomm sm8150 snapdragon 855 ( 7 nm ) | |
GPU | adreno 644 | adreno 640 | |
Memory card | microsdxc ( uses shared sim slot ) | No | No |
Memory v1 | 128gb 8gb RAM | 128gb 6gb RAM | |
Memory v2 | 256gb 8gb RAM | 256gb 12gb RAM | unspecified | 256gb 6gb RAM |
Primary camera | 50 megapixel| lens aperture1.8 | ( wide ) | 1/1.56" | 1.0µm | phase detection autofocus | OIS 8 megapixel| lens aperture2.2 | 123˚ ( ultrawide ) 2 megapixel| lens aperture2.4 | ( macro ) | | 11 megapixel| lens aperture2.0 | 23mm ( wide ) | 1.0µm | phase detection autofocus |
Secondary camera | 50 megapixel| lens aperture2.4 | ( wide ) | | uses Main Camera |
Loud speaker | Yes with stereo speakers | Yes | Yes |
Audio jack | No | No | No |
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | No | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 5.2 | a2dp | le | 5.2 | a2dp | le | 5.0 | a2dp | le | aptx adaptive |
GPS | |||
NFC | Yes ( market/region dependent ) | No | No |
Radio | No | No | No |
USB | USB Type-C 2.0 | otg | No | USB Type-C 3.1.0 |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | accelerometer | heart rate | spo2 | fingerprint ( side-mounted ) | dual accelerometer | dual gyroscope | proximity | dual compass |
Battery | 5000 mAh | Li-lon 350 mAh | li-po 3577 mAh |
Battery Charge | 45w wired | 18w wired | |
Colors | blue color gradations, green color gradations | black, tarnish | white |
Network technology | gsm / hspa / lte / 5g | No cellular connectivity | gsm / hspa / lte |
5G bands | 1 | 3 | 5 | 7 | 8 | 20 | 28 | 38 | 40 | 41 | 66 | 77 | 78 sa/nsa/sub6 | ||
Network speed | hspa lte 5g | hspa 42.2/5.76 mbps lte cat18 1200/150 mbps | |
GPRS | No | ||
EDGE | No | ||
Approx price |
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230 GBP
286 EUR
2690 NOK
2900 SEK
17400 RUB
280 USD
1460 BRL
400 AUD
370000 KRW
38000 JPY
390 SGD
1240 MYR
1020 AED
4700 ZAR