Compare Devices
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Brand | realme | lg | samsung |
Model | realme c2 | lg k31 | samsung galaxy m31s |
Announced | 2019 April 22 | 2020 August 21 | 2020 July 30 |
Status | Available. Released 2019 May | Available. Released 2020 August 21 | Available. Released 2020 August 06 |
Device Body | |||
Dimensions | 154.3 x 73.7 x 8.5 mm ( 6.07 x 2.90 x 0.33 in ) | 147.8 x 71.1 x 8.6 mm ( 5.82 x 2.80 x 0.34 in ) | 159.3 x 74.4 x 9.3 mm ( 6.27 x 2.93 x 0.37 in ) |
Weight in gram | 166 | 146 | 203 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | |
Display type | IPS LCD capacitive touchscreen | 16millioncolors | IPS LCD | Super AMOLED |
Display resolution | 720 x 1560 pixels | 19.5 : 9 ratio ( ~282 pixel per inch density ) | 720 x 1520 pixels | 19 : 9 ratio ( ~295 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~405 pixel per inch density ) |
Display size | 6.1 inches | 91.3 cm2 ( ~80.3% screen to body ratio ) | 5.7 inches | 81.1 cm2 ( ~77.2% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~86.1% screen to body ratio ) |
Display Protection | corning gorilla glass 3 | ||
Operating System | android 9.0 ( pie ) | coloros 6 lite | android 10 | lg ux 9.1 | android 10 | upgradable to android 12 | one ui 4.1 |
CPU | Octa-core 2.0 GHz cortex-a53 | Octa-core 2.0 GHz cortex-a53 | Octa-core ( 4x2.3 GHz cortex-a73 & 4x1.7 GHz cortex-a53 ) |
Chipset | mediatek mt6762 helio p22 ( 12 nm ) | mediatek mt6762 helio p22 ( 12 nm ) | exynos 9611 ( 10nm ) |
GPU | powervr ge8320 | powervr ge8320 | mali-g72 mp3 |
Memory card | microsdxc ( dedicated slot ) | microsdxc | microsdxc ( dedicated slot ) |
Memory v1 | 16gb 2gb RAM | 32gb 2gb RAM | 128gb 6gb RAM |
Memory v2 | 32gb 2gb RAM | 32gb 3gb RAM | 128gb 8gb RAM | |
Primary camera | 13 megapixel| lens aperture2.2 | 1/3.1 | 1.12µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 13 megapixel| lens aperture1.8 | 27mm ( wide ) | 1/3.1" | 1.12��m | phase detection autofocus 5 megapixel| lens aperture2.2 | 120�� ( ultrawide" | 1.12� | 64 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/1.73" | 0.8µm | phase detection autofocus 12 megapixel| lens aperture2.2 | 123˚ ( ultrawide ) 5 megapixel| lens aperture2.4 | ( macro ) -- |
Secondary camera | 5 megapixel| lens aperture2.0 | 1/5 | 1.12µm | 5 megapixel| lens aperture2.2 | 24mm ( wide ) | 1/5.0" | 1.12� | 32 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/2.8" | 0.8µm |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | hotspot | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 4.2 | a2dp | le | 5.0 | a2dp | le | 5.0 | a2dp | le |
GPS | Yes with a-gps glonass bds | ||
NFC | No | Yes ( market/region dependent ) | |
Radio | FM Radio | No | FM Radio | rds | recording |
USB | microusb 2.0 | USB on-the-go | microusb 2.0 | USB Type-C 2.0 | otg |
Sensors | accelerometer | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | fingerprint ( side-mounted ) | accelerometer | gyroscope | compass |
Battery | Non-removable li-po 4000 mAh battery | Li-lon 3000 mAh | li-po 6000 mAh | Non-removable |
Battery Charge | 25w wired | 4.5w reverse wired | ||
Colors | black color gradations, blue color gradations, diamond sapphire, diamond ruby | gray | black color gradations, blue color gradations |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte-a | hspa lte | hspa lte-a |
GPRS | |||
EDGE | |||
Approx price |
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80 GBP
105 EUR
940 NOK
1000 SEK
6100 RUB
100 USD
510 BRL
140 AUD
130000 KRW
13000 JPY
140 SGD
430 MYR
360 AED
1700 ZAR
