Compare Devices
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Brand | oppo | htc | lenovo |
Model | oppo a18 | htc u20 5g | lenovo vibe k4 note |
Announced | 2023 September 27 | 2020 June 16 | 2016 January 05. Released 2016 January 05 |
Status | Available. Released 2023 October 05 | Available. Released 2020 October 01 | discontinued |
Device Body | glass front ( gorilla glass 3 ) | plastic back | aluminum frame | ||
Dimensions | 163.7 x 75 x 8.2 mm ( 6.44 x 2.95 x 0.32 in ) | 171.2 x 78.1 x 9.4 mm ( 6.74 x 3.07 x 0.37 in ) | 153.6 x 76.5 x 9.2 mm ( 6.05 x 3.01 x 0.36 in ) |
Weight in gram | 188 | 215.5 | 158 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Micro-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | IPS LCD | 90hz | 720 Luminance units ( the peak ) | IPS LCD | IPS LCD |
Display resolution | 720 x 1612 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~387 pixel per inch density ) | 1080 x 1920 pixels | 16 : 9 ratio ( ~401 pixel per inch density ) |
Display size | 6.56 inches | 103.4 cm2 ( ~84.2% screen to body ratio ) | 6.8 inches | 111.6 cm2 ( ~83.5% screen to body ratio ) | 5.5 inches | 83.4 cm2 ( ~71.0% screen to body ratio ) |
Display Protection | corning gorilla glass 3 | ||
Operating System | android 13 | upgradable to android 14 | coloros 14 | android 10 | android 5.1.1 ( lollipop ) | upgradable to 6.0 ( marshmallow ) |
CPU | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Octa-core ( 1x2.4 GHz kryo 475 prime & 1x2.2 GHz kryo 475 gold & 6x1.8 GHz kryo 475 silver ) | Octa-core 1.3 GHz cortex-a53 |
Chipset | mediatek mt6769 helio g85 ( 12 nm ) | Qualcomm sm7250 snapdragon 765g 5g ( 7 nm ) | mediatek mt6753 ( 28 nm ) |
GPU | mali-g52 mc2 | adreno 620 | mali-t720mp3 |
Memory card | microsdxc | microsdxc | |
Memory v1 | 64gb 4gb RAM | 256gb 6gb RAM | 8gb 2gb RAM |
Memory v2 | 128gb 4gb RAM | 256gb 8gb RAM | 16gb 2gb RAM | 16gb 3gb RAM ( a7010 a48 ) | 32gb 2gb RAM |
Primary camera | 8 megapixel| lens aperture2.0 | ( wide ) | Auto focus 2 megapixel| lens aperture2.4 | ( depth ) | 48 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 118˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 13 megapixel| lens aperture2.2 | phase detection autofocus |
Secondary camera | 5 megapixel| lens aperture2.2 | ( wide ) | 32 megapixel| lens aperture2.0 | ( wide ) | 1/2.8" | 0.8µm | 5 megapixel| lens aperture2.2 |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | Yes | No | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | Wi-Fi Direct | hotspot |
Bluetooth | 5.3 | a2dp | le | aptx hd | 5.0 | a2dp | le | 4.0 | a2dp | le |
GPS | Yes with a-gps | ||
NFC | No | Yes | Yes |
Radio | No | No | FM Radio | recording |
USB | USB Type-C 2.0 | otg | USB Type-C 2.0 | microusb 2.0 |
Sensors | fingerprint ( side-mounted ) | accelerometer | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | sar | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 5000 mAh | li-po 5000 mAh | Non-removable | li-po 3300 mAh | Non-removable |
Battery Charge | 18w wired | qc4 | ||
Colors | black color gradations, blue color gradations | green, white | black |
Network technology | gsm / hspa / lte | gsm / hspa / lte / 5g | gsm / hspa / lte |
5G bands | 1 | 3 | 28 | 41 | 78 sa/nsa | ||
Network speed | hspa lte | hspa lte-a 5g 2.56/0.9 gbps | hspa lte cat4 150/50 mbps |
GPRS | |||
EDGE | |||
Approx price |
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160 GBP
196 EUR
1880 NOK
2000 SEK
12200 RUB
200 USD
1020 BRL
280 AUD
260000 KRW
26000 JPY
270 SGD
860 MYR
710 AED
3300 ZAR
