Compare Devices
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Brand | lg | sharp | sharp |
Model | lg k42 | sharp aquos r3 | sharp aquos s3 mini |
Announced | 2020 September 21. Released 2020 September 21 | 2019 August | 2018 March |
Status | discontinued | Available. Released 2019 August | Available. Released 2018 March |
Device Body | |||
Dimensions | 165 x 76.7 x 8.4 mm ( 6.50 x 3.02 x 0.33 in ) | 156 x 74 x 8.9 mm ( 6.14 x 2.91 x 0.35 in ) | 142.7 x 73 x 7.8 mm ( 5.62 x 2.87 x 0.31 in ) |
Weight in gram | 182 | 185 | 140 |
SIM card | Nano-SIM + Nano-SIM | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ipx5/ip6x/ipx8 water/dust resistant up to 1.5meterfor 30 min | |
Display type | IPS LCD | igzo IPS LCD | 1b colors | 120hz | HDR10 | dolby vision | igzo IPS LCD capacitive touchscreen | 16millioncolors |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~266 pixel per inch density ) | 1440 x 3120 pixels | 19.5 : 9 ratio ( ~554 pixel per inch density ) | 1080 x 2040 pixels | 17 : 9 ratio ( ~420 pixel per inch density ) |
Display size | 6.6 inches | 105.2 cm2 ( ~83.1% screen to body ratio ) | 6.2 inches | 94.4 cm2 ( ~81.7% screen to body ratio ) | 5.5 inches | 80.7 cm2 ( ~77.5% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 10 | upgradable to android 11 | android 9.0 ( pie ) | upgradable to android 10 | android 7.1.1 ( nougat ) |
CPU | Octa-core 2.0 GHz cortex-a53 | Octa-core ( 1x2.84 GHz kryo 485 & 3x2.42 GHz kryo 485 & 4x1.78 GHz kryo 485 ) | Octa-core 2.2 GHz cortex-a53 |
Chipset | mediatek mt6762 helio p22 ( 12 nm ) | Qualcomm sm8150 snapdragon 855 ( 7 nm ) | Qualcomm sdm630 snapdragon 630 ( 14 nm ) |
GPU | powervr ge8320 | adreno 640 | adreno 508 |
Memory card | microsdxc | microsdxc ( uses shared sim slot ) | microsdxc ( uses shared sim slot ) |
Memory v1 | 64gb 3gb RAM | 128gb 6gb RAM | 64gb 6gb RAM |
Memory v2 | |||
Primary camera | 13 megapixel| 27mm ( wide ) | 1/3.1" | 1.12µm | phase detection autofocus 5 megapixel| lens aperture2.2 | 115˚ ( ultrawide ) | 1/5.0" | 1.12µm 2 megapixel ( macro ) auxiliary lens | 12.2 megapixel| lens aperture1.7 | ( wide ) | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus | OIS 20 megapixel| lens aperture2.4 | 125˚ ( ultrawide ) | Auto focus | OIS | 16 megapixel| lens aperture2.0 | phase detection autofocus |
Secondary camera | 8 megapixel| ( wide ) | 16 megapixel| lens aperture2.0 | 20 megapixel| lens aperture2.0 | ( wide ) | 1/3 | 0.9µm |
Loud speaker | Yes | Yes with stereo speakers | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot |
Bluetooth | 5.0 | a2dp | le | 5.0 | a2dp | le | 4.2 | a2dp | le |
GPS | Yes with a-gps | ||
NFC | Yes ( market/region dependent ) | Yes | |
Radio | No | No | No |
USB | USB Type-C 2.0 | otg | USB Type-C 3.0 | 2.0 | Type-C 1.0.0 reversible connector | USB on-the-go |
Sensors | fingerprint ( side-mounted ) | accelerometer | proximity | compass | fingerprint ( front-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( front-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 4000 mAh | li-po 3200 mAh | Non-removable | Non-removable Li-lon 3020 mAh battery |
Battery Charge | 10w wired | wired | pd | wireless | |
Colors | gray, green | black color gradations | black, blue, gold |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / cdma / hspa / lte |
5G bands | |||
Network speed | Yes 384 kbps | hspa 42.2/5.76 mbps lte-a (3ca) cat15 1024/50 mbps | hspa lte |
GPRS | |||
EDGE | |||
Approx price |
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120 GBP
144 EUR
1390 NOK
1500 SEK
9000 RUB
150 USD
760 BRL
210 AUD
190000 KRW
20000 JPY
200 SGD
640 MYR
530 AED
2400 ZAR
