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日本語 Compare Devices
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Brand | lenovo | oppo | |
Model | lenovo k8 plus | oppo a55 | |
Announced | 2017 September | 2021 October 01 | |
Status | Available. Released 2017 September | Available. Released 2021 October 01 | |
Device Body | glass front ( gorilla glass 3 ) | aluminum back | aluminum frame | ||
Dimensions | 147.9 x 73.7 x 9 mm ( 5.82 x 2.90 x 0.35 in ) | 163.6 x 75.7 x 8.4 mm ( 6.44 x 2.98 x 0.33 in ) | |
Weight in gram | 165 | 193 | |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | |
Water Resistance | No | No | |
Display type | IPS LCD | IPS LCD | 480 Luminance units ( typ ) | 550 Luminance units ( the peak ) | |
Display resolution | 1080 x 1920 pixels | 16 : 9 ratio ( ~424 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | |
Display size | 5.2 inches | 74.5 cm2 ( ~68.4% screen to body ratio ) | 6.51 inches | 102.3 cm2 ( ~82.6% screen to body ratio ) | |
Display Protection | corning gorilla glass 3 | neg t2x-1 | |
Operating System | android 7.1.1 ( nougat ) | upgradable to android 8.0 ( oreo ) | android 11 | coloros 11.1 | |
CPU | Octa-core ( 4x2.5 GHz cortex-a53 & 4x1.4 GHz cortex-a53 ) | Octa-core ( 4x2.3 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) | |
Chipset | mediatek mt6757 helio p25 ( 16 nm ) | mediatek mt6765g helio g35 ( 12 nm ) | |
GPU | mali-t880mp2 | powervr ge8320 | |
Memory card | microsdxc ( dedicated slot ) | ||
Memory v1 | 32gb 3gb RAM | 64gb 4gb RAM | |
Memory v2 | 32gb 4gb RAM | 128gb 4gb RAM | 128gb 6gb RAM | |
Primary camera | 13 megapixel| lens aperture2.0 | phase detection autofocus 5 megapixel| lens aperture2.4 | ( depth ) | 50 megapixel| lens aperture1.8 26mm ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | |
Secondary camera | 8 mega pixel | 16 megapixel| lens aperture2.0 | 26mm ( wide ) | |
Loud speaker | Yes | Yes | |
Audio jack | Yes | Yes | |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | |
Bluetooth | 4.2 | a2dp | le | 5.0 | a2dp | le | aptx | |
GPS | Yes with a-gps | ||
NFC | No | Yes ( market/region dependent ) | |
Radio | FM Radio | No | |
USB | microusb 2.0 | USB on-the-go | USB Type-C 2.0 | otg | |
Sensors | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | proximity | compass | |
Battery | li-po 4000 mAh | Non-removable | li-po 5000 mAh | Non-removable | |
Battery Charge | 18w wired | ||
Colors | gold color gradations, black color gradations | blue color gradations, black color gradations, green | |
Network technology | gsm / hspa / lte | gsm / hspa / lte | |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa lte-a | |
GPRS | |||
EDGE | |||
Approx price |
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170 GBP
208 EUR
1980 NOK
2100 SEK
12800 RUB
210 USD
1080 BRL
300 AUD
270000 KRW
28000 JPY
280 SGD
910 MYR
750 AED
3500 ZAR