Compare Devices
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Brand | samsung | samsung | samsung |
Model | samsung galaxy j2 core (2020) | samsung galaxy a02s | samsung galaxy z fold4 |
Announced | 2020 April 27 | 2020 November 24 | 2022 August 10 |
Status | Available. Released 2020 April 27 | Available. Released 2021 January 04 | Available. Released 2022 August 25 |
Device Body | glass front | plastic back | plastic frame | glass front | plastic back | plastic frame | glass front ( gorilla glass victus+ ) ( folded ) | plastic front ( unfolded ) | glass back ( gorilla glass victus+ ) | 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 ) | unfolded : 155.1 x 130.1 x 6.3 mm |
Weight in gram | 154 | 196 | 263 |
SIM card | dual SIM ( Micro-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM and eSIM or dual SIM ( 2 nano-sims and eSIM | dual stand-by ) |
Water Resistance | No | No | ipx8 water resistant up to 1.5meterfor 30 min |
Display type | pls LCD | pls LCD | foldable Dynamic AMOLED 2x | 120hz | hdr10+ | 1200 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 ) | 1812 x 2176 pixels ( ~373 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 ) | 7.6 inches | 183.2 cm2 ( ~90.9% screen to body ratio ) |
Display Protection | |||
Operating System | android 8.1 oreo ( go edition ) | android 10 | upgradable to android 12 | one ui 4.1 | android 12l | upgradable to android 13 | one ui 5.1.1 |
CPU | Quad-core 1.4 GHz cortex-a53 | Octa-core 1.8 GHz cortex-a53 | Octa-core ( 1x3.19 GHz cortex-x2 & 3x2.75 GHz cortex-a710 & 4x1.80 GHz cortex-a510 ) |
Chipset | Qualcomm msm8917 snapdragon 425 ( 28 nm ) | Qualcomm sdm450 snapdragon 450 ( 14 nm ) | Qualcomm sm8475 snapdragon 8+ generation 1 ( 4 nm ) |
GPU | adreno 308 | adreno 506 | adreno 730 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | No |
Memory v1 | 16gb 1gb RAM | 16gb 1gb RAM | 256gb 12gb RAM |
Memory v2 | 32gb 2gb RAM | 32gb 3gb RAM | 32gb 4gb RAM | 64gb 3gb RAM | 64gb 4gb RAM | 512gb 12gb RAM | 1tb 12gb 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 ) | 50 megapixel| lens aperture1.8 | 23mm ( wide ) | 1.0µm | Dual Pixel phase detection autofocus | OIS 10 megapixel| lens aperture2.4 | 66mm ( telephoto ) | 1.0µm | phase detection autofocus | OIS | 3x optical zoom 12 megapixel| lens aperture2.2 | 123˚ | 12mm ( ultrawide ) | 1.12µm |
Secondary camera | 5 megapixel| lens aperture2.2 | 5 megapixel| lens aperture2.2 | 4 megapixel| lens aperture1.8 | 26mm ( wide ) | 2.0µm | under display |
Loud speaker | Yes | Yes | Yes with stereo speakers |
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/6e | dual-band | Wi-Fi Direct |
Bluetooth | 4.2 | a2dp | 4.2 | a2dp | 5.2 | a2dp | le | aptx hd |
GPS | |||
NFC | No | No | Yes |
Radio | FM Radio | unspecified | No |
USB | microusb 2.0 | otg | USB Type-C 2.0 | USB Type-C 3.2 | otg |
Sensors | accelerometer | proximity | accelerometer | proximity | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | barometer |
Battery | Li-lon 2600 mAh | removable | li-po 5000 mAh | Non-removable | li-po 4400 mAh | Non-removable |
Battery Charge | 15w wired | 25w wired | 50% in 30 min ( advertised ) | 15w wireless | 4.5w reverse wireless | |
Colors | black, gold, blue | black, white, red, blue | green color gradations, black color gradations, beige, burgundy |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / cdma / hspa / evdo / lte / 5g |
5G bands | 1 | 2 | 3 | 5 | 7 | 8 | 12 | 20 | 25 | 28 | 38 | 40 | 41 | 66 | 75 | 77 | 78 sa/nsa/sub6 - international | ||
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 42.2/5.76 mbps lte (7ca) cat20 2000/200 mbps 5g |
GPRS | |||
EDGE | |||
Approx price |
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110 GBP
131 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
