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Brand | samsung | vivo | |
Model | samsung galaxy a51 5g uw | vivo Watch 5 | |
Announced | 2020 August 14 | 2025 April 21 | |
Status | Available. Released 2020 August 14 | Available. Released 2025 April 29 | |
Device Body | glass front ( gorilla glass 3 ) | plastic back | aluminum frame | glass front | aluminum alloy frame or stainless steel frame | |
Dimensions | 158.8 x 73.4 x 8.6 mm ( 6.25 x 2.89 x 0.34 in ) | 45 x 45 x 11.4 mm ( 1.77 x 1.77 x 0.45 in ) | |
Weight in gram | 188.8 | 32 | |
SIM card | pre-installed Nano-SIM | ||
Water Resistance | No | 50 meter depth - 10 minutes water resistant | |
Display type | Super AMOLED | AMOLED | 1500 Luminance units ( the peak ) | |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~405 pixel per inch density ) | 466 x 466 pixels ( ~326 pixel per inch density ) | |
Display size | 6.5 inches | 102.0 cm2 ( ~87.5% screen to body ratio ) | 1.43 inches | |
Display Protection | corning gorilla glass 3 | ||
Operating System | android 10 | one ui 2 | blue Operating system 2 | |
CPU | Octa-core ( 1x2.4 GHz kryo 475 prime & 1x2.2 GHz kryo 475 gold & 6x1.8 GHz kryo 475 silver ) | ||
Chipset | Qualcomm sm7250 snapdragon 765g 5g ( 7 nm ) | ||
GPU | adreno 620 | ||
Memory card | microsdxc ( uses shared sim slot ) | No | |
Memory v1 | 128gb 6gb RAM | ||
Memory v2 | |||
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 ) | | |
Secondary camera | 32 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/2.8" | 0.8µm | | |
Loud speaker | Yes | No | |
Audio jack | Yes | No | |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | No | |
Bluetooth | 5.0 | a2dp | le | 5.4 | a2dp | le | |
GPS | |||
NFC | Yes | Yes | |
Radio | FM Radio | rds | recording | No | |
USB | USB Type-C 2.0 | otg | No | |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | accelerometer | gyroscope | heart rate | compass | spo2 | |
Battery | li-po 4500 mAh | Non-removable | 505 mAh | |
Battery Charge | 15w wired | ||
Colors | prism color color gradations | black, white, silver color gradations | |
Network technology | gsm / hspa / lte / 5g | hspa / lte | |
5G bands | 260 | 261 mmwave | ||
Network speed | hspa lte-a 5g | hspa lte - cellular model only | |
GPRS | |||
EDGE | |||
Approx price |
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400 GBP
472 EUR
4650 NOK
4900 SEK
30000 RUB
480 USD
2530 BRL
690 AUD
630000 KRW
64000 JPY
660 SGD
2130 MYR
1760 AED
8100 ZAR
