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日本語 Compare Devices
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| remove from compare | remove from compare | remove from compare | |
Brand | samsung | infinix | samsung |
Model | samsung galaxy a51 | infinix smart3 plus | samsung galaxy a03 core |
Announced | 2019 December 12 | 2019 April | 2021 November 15 |
Status | Available. Released 2019 December 16 | Available. Released 2019 April | Available. Released 2021 December 06 |
Device Body | glass front ( gorilla glass 3 ) | plastic back | plastic frame | glass front | plastic back | plastic frame | plastic back | plastic frame |
Dimensions | 158.5 x 73.6 x 7.9 mm ( 6.24 x 2.90 x 0.31 in ) | 157 x 76 x 7.8 mm ( 6.18 x 2.99 x 0.31 in ) | 164.2 x 75.9 x 9.1 mm ( 6.46 x 2.99 x 0.36 in ) |
Weight in gram | 172 | 148 | 211 |
SIM card | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | Super AMOLED | IPS LCD | pls LCD |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~405 pixel per inch density ) | 720 x 1520 pixels | 19 : 9 ratio ( ~271 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) |
Display size | 6.5 inches | 102.0 cm2 ( ~87.4% screen to body ratio ) | 6.21 inches | 96.3 cm2 ( ~80.7% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~81.8% screen to body ratio ) |
Display Protection | corning gorilla glass 3 | ||
Operating System | android 10 | upgradable to android 13 | one ui 5 | android 9.0 ( pie ) | android 11 ( go edition ) |
CPU | Octa-core ( 4x2.3 GHz cortex-a73 & 4x1.7 GHz cortex-a53 ) | Quad-core 2.0 GHz cortex-a53 | Octa-core ( 4x1.6 GHz cortex-a55 & 4x1.2 GHz cortex-a55 ) |
Chipset | exynos 9611 ( 10nm ) | mediatek mt6761 helio a22 ( 12 nm ) | unisoc sc9863a ( 28nm ) |
GPU | mali-g72 mp3 | powervr ge8320 | img8322 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 64gb 4gb RAM | 32gb 2gb RAM | 32gb 2gb RAM |
Memory v2 | 128gb 4gb RAM | 128gb 6gb RAM | 128gb 8gb RAM | 256gb 8gb RAM | 32gb 3gb RAM | |
Primary camera | 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 ) | 13 megapixel| lens aperture1.8 | phase detection autofocus 2 megapixel-- qvga | 8 megapixel| lens aperture2.0 | Auto focus |
Secondary camera | 32 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/2.8" | 0.8µm | 8 mega pixel | 5 megapixel| lens aperture2.2 |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n | hotspot | Wi-Fi 802.11 b/g/n | Wi-Fi Direct |
Bluetooth | 5.0 | a2dp | le | 5.0 | a2dp | le | 4.2 | a2dp |
GPS | Yes with a-gps | ||
NFC | Yes | No | No |
Radio | FM Radio | FM Radio | unspecified |
USB | USB Type-C 2.0 | otg | microusb 2.0 | microusb 2.0 | otg |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | compass | fingerprint ( rear-mounted ) | accelerometer | proximity | compass | accelerometer | proximity |
Battery | li-po 4000 mAh | Non-removable | li-po 3500 mAh | Non-removable | Li-lon 5000 mAh | Non-removable |
Battery Charge | 15w wired | ||
Colors | black color gradations, white color gradations, prism color color gradations, prism color color gradations | black color gradations, cyan color gradations, purple color gradations, red color gradations, brown color gradations | black, blue |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa lte-a | hspa 21.1/5.76 mbps lte cat4 150/50 mbps | hspa 21.1/5.76 mbps lte |
GPRS | |||
EDGE | |||
Approx price |
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200 GBP
241 EUR
2340 NOK
2500 SEK
15100 RUB
240 USD
1280 BRL
350 AUD
320000 KRW
33000 JPY
340 SGD
1080 MYR
890 AED
4100 ZAR