Compare Devices
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Brand | samsung | samsung | |
Model | samsung galaxy j2 core (2020) | samsung galaxy a02s | google pixel Watch 3 |
Announced | 2020 April 27 | 2020 November 24 | 2024 August 13 |
Status | Available. Released 2020 April 27 | Available. Released 2021 January 04 | Available. Released 2024 September 10 |
Device Body | glass front | plastic back | plastic frame | glass front | plastic back | plastic frame | glass front ( gorilla glass 5 ) | aluminum frame |
Dimensions | 143.4 x 72.1 x 8.9 mm ( 5.65 x 2.84 x 0.35 in ) | 164.2 x 75.9 x 9.1 mm ( 6.46 x 2.99 x 0.36 in ) | 45 x 45 x 12.3 mm ( 1.77 x 1.77 x 0.48 in ) |
Weight in gram | 154 | 196 | 37 |
SIM card | dual SIM ( Micro-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | |
Water Resistance | No | No | ip68 dust tight and water resistant immersible up to 50m/50 meter depth - 10 minutes |
Display type | pls LCD | pls LCD | LTPO AMOLED | 2000 Luminance units ( the peak ) |
Display resolution | 540 x 960 pixels | 16 : 9 ratio ( ~220 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 456 x 456 pixels ( ~320 pixel per inch density ) |
Display size | 5.0 inches | 68.9 cm2 ( ~66.7% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~81.8% screen to body ratio ) | 1.4 inches |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 8.1 oreo ( go edition ) | android 10 | upgradable to android 12 | one ui 4.1 | android wear Operating system 5 | up to 3 major android upgrades |
CPU | Quad-core 1.4 GHz cortex-a53 | Octa-core 1.8 GHz cortex-a53 | |
Chipset | Qualcomm msm8917 snapdragon 425 ( 28 nm ) | Qualcomm sdm450 snapdragon 450 ( 14 nm ) | Qualcomm sw5100 |
GPU | adreno 308 | adreno 506 | |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | No |
Memory v1 | 16gb 1gb RAM | 16gb 1gb RAM | 32gb 2gb RAM |
Memory v2 | 32gb 2gb RAM | 32gb 3gb RAM | 32gb 4gb RAM | 64gb 3gb RAM | 64gb 4gb RAM | ||
Primary camera | 8 megapixel| lens aperture2.2 | Auto focus | 13 megapixel| lens aperture2.2 | ( wide ) | Auto focus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | |
Secondary camera | 5 megapixel| lens aperture2.2 | 5 megapixel| lens aperture2.2 | |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | No |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band |
Bluetooth | 4.2 | a2dp | 4.2 | a2dp | 5.3 | a2dp |
GPS | |||
NFC | No | No | Yes |
Radio | FM Radio | unspecified | No |
USB | microusb 2.0 | otg | USB Type-C 2.0 | No |
Sensors | accelerometer | proximity | accelerometer | proximity | accelerometer | gyroscope | heart rate | altimeter | compass | spo2 | thermometer ( skin temperature ) | skin conductance |
Battery | Li-lon 2600 mAh | removable | li-po 5000 mAh | Non-removable | Li-lon 420 mAh |
Battery Charge | 15w wired | wired | 50% in 28 min | 80% in 50 min - 45mm model | wired | 50% in 24 min | 80% in 35 min - 41mm model | |
Colors | black, gold, blue | black, white, red, blue | black, silver color gradations, gold color gradations, hazel |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa lte |
GPRS | |||
EDGE | |||
Approx price |
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110 GBP
136 EUR
1290 NOK
1400 SEK
8300 RUB
140 USD
700 BRL
190 AUD
180000 KRW
18000 JPY
190 SGD
590 MYR
490 AED
2300 ZAR
