Compare Devices
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Brand | samsung | oneplus | oppo |
Model | samsung galaxy a42 5g | oneplus nord 2 5g | oppo k12x (china) |
Announced | 2020 September 02 | 2021 July 22 | 2024 March 14 |
Status | Available. Released 2020 November 11 | Available. Released 2021 July 28 | Available. Released 2024 May 20 |
Device Body | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | plastic frame | glass front | plastic frame | plastic back | |
Dimensions | 164.4 x 75.9 x 8.6 mm ( 6.47 x 2.99 x 0.34 in ) | 159.1 x 73.3 x 8.3 mm ( 6.26 x 2.89 x 0.33 in ) | 162.9 x 75.6 x 8.1 mm ( 6.41 x 2.98 x 0.32 in ) |
Weight in gram | 193 | 189 | 191 |
SIM card | single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | Super AMOLED | fluid AMOLED | 90hz | hdr10+ | OLED | 120hz | 600 Luminance units ( typ ) | 1200 Luminance units ( hbmillion) | 2100 Luminance units ( the peak ) |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~266 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) |
Display size | 6.6 inches | 105.2 cm2 ( ~84.3% screen to body ratio ) | 6.43 inches | 99.8 cm2 ( ~85.6% screen to body ratio ) | 6.67 inches | 107.4 cm2 ( ~87.2% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 10 | upgradable to android 13 | one ui 5 | android 11 | oxygenos 11.3 | android 14 | coloros 14 |
CPU | Octa-core ( 2x2.2 GHz kryo 570 & 6x1.8 GHz kryo 570 ) | Octa-core ( 1x3.0 GHz cortex-a78 & 3x2.6 GHz cortex-a78 & 4x2.0 GHz cortex-a55 ) | Octa-core ( 2x2.2 GHz kryo 660 gold & 6x1.7 GHz kryo 660 silver ) |
Chipset | Qualcomm sm7225 snapdragon 750 5g ( 8 nm ) | mediatek mt6893 dimensity 1200 ( 6 nm ) | Qualcomm sm6375 snapdragon 695 5g ( 6 nm ) |
GPU | adreno 619 | mali-g77 mc9 | adreno 619 |
Memory card | microsdxc ( uses shared sim slot ) | No | microsdxc ( uses shared sim slot ) |
Memory v1 | 128gb 4gb RAM | 128gb 6gb RAM | 128gb 8gb RAM |
Memory v2 | 128gb 6gb RAM | 128gb 8gb RAM | 128gb 8gb RAM | 256gb 8gb RAM | 256gb 12gb RAM | 256gb 8gb RAM | 256gb 12gb RAM | 512gb 12gb RAM |
Primary camera | 48 megapixel| lens aperture1.8 | ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 123˚ ( ultrawide ) 5 megapixel| lens aperture2.4 | ( macro ) 5 megapixel| lens aperture2.4 | ( depth ) | 50 megapixel| lens aperture1.9 | 24mm ( wide ) | 1/1.56" | 1.0µm | phase detection autofocus | OIS 8 megapixel| lens aperture2.3 | 120˚ ( ultrawide ) 2 megapixel| lens aperture2.4 | ( depth ) | 50 megapixel| lens aperture1.8 | ( wide ) | 1/2.76" | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 20 megapixel| lens aperture2.2 | ( wide ) | 32 megapixel| lens aperture2.5 | ( wide ) | 1/2.8" | 0.8µm | 16 megapixel| lens aperture2.4 | ( wide ) |
Loud speaker | Yes | Yes with stereo speakers | Yes with stereo speakers |
Audio jack | Yes | No | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band |
Bluetooth | 5.0 | a2dp | le | 5.2 | a2dp | le | aptx hd | Yes |
GPS | |||
NFC | Yes | Yes | No |
Radio | FM Radio | No | No |
USB | USB Type-C 2.0 | USB Type-C 2.0 | otg | USB Type-C 2.0 |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 5000 mAh | Non-removable | li-po 4500 mAh | Non-removable | 5500 mAh |
Battery Charge | 15w wired | 65w wired | pd | 1-100% in 30 min ( advertised ) | 80w wired | pd3.0 | 100% in 50 min ( advertised ) |
Colors | black color gradations, white color gradations, prism color color gradations | gray color gradations, blue color gradations, green color gradations, pac-man | gray, green color gradations |
Network technology | gsm / hspa / lte / 5g | gsm / hspa / lte / 5g | gsm / cdma / hspa / lte / 5g |
5G bands | 1 | 3 | 5 | 7 | 8 | 28 | 40 | 41 | 78 sa/nsa/sub6 - europe | 1 | 3 | 7 | 8 | 20 | 28 | 38 | 41 | 66 | 78 sa/nsa - eu | 1 | 5 | 8 | 28 | 41 | 77 | 78 sa/nsa |
Network speed | hspa lte-a 5g | hspa 42.2/5.76 mbps lte-a (ca) cat18 1200/150 mbps 5g | hspa lte 5g |
GPRS | |||
EDGE | |||
Approx price |
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270 GBP
324 EUR
3090 NOK
3300 SEK
19900 RUB
320 USD
1680 BRL
460 AUD
420000 KRW
43000 JPY
440 SGD
1420 MYR
1170 AED
5400 ZAR
