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日本語 Compare Devices
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| remove from compare | remove from compare | remove from compare | |
Brand | lenovo | oppo | huawei |
Model | lenovo k13 pro | oppo Watch 2 | huawei nova 7i |
Announced | 2021 September | 2021 July 27 | 2020 January 30 |
Status | Available. Released 2021 September 29 | Available. Released 2021 July 27 | Available. Released 2020 February 14 |
Device Body | glass front | plastic back | plastic frame | glass front | aluminum frame | glass front | plastic back | plastic frame |
Dimensions | - | 46.4 x 38.5 x 11.6 mm ( 1.83 x 1.52 x 0.46 in ) | 159.2 x 76.3 x 8.7 mm ( 6.27 x 3.00 x 0.34 in ) |
Weight in gram | 200 | 35 | 183 |
SIM card | Nano-SIM | eSIM ( market/region dependent ) | single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | 50 meter depth - 10 minutes water resistant | No |
Display type | IPS LCD | 90hz | AMOLED | IPS LCD |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 402 x 476 pixels ( ~326 pixel per inch density ) | 1080 x 2310 pixels ( ~398 pixel per inch density ) |
Display size | 6.51 inches | 102.3 cm2 | 1.91 inches | 6.4 inches | 101.4 cm2 ( ~83.5% screen to body ratio ) |
Display Protection | |||
Operating System | android 11 | android wear Operating system - international | android 10 | emui 10 | No google play services |
CPU | Octa-core ( 4x2.0 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) | Quad-core 1.7 GHz cortex-a53 | Octa-core ( 2x2.27 GHz cortex-a76 & 6x1.88 GHz cortex-a55 ) |
Chipset | Qualcomm sm6115 snapdragon 662 ( 11 nm ) | Qualcomm snapdragon wear 4100 ( 12 nm ) | kirin 810 ( 7 nm ) |
GPU | adreno 610 | adreno 504 | mali-g52 mp6 |
Memory card | microsdxc ( uses shared sim slot ) | No | nm ( nano Memory ) | up to 256gb ( uses shared sim slot ) |
Memory v1 | 64gb 4gb RAM | 8gb 1gb RAM | 128gb 8gb RAM |
Memory v2 | 128gb 4gb RAM | 128gb 6gb RAM | ||
Primary camera | 64 megapixel| lens aperture1.7 | 26mm ( wide ) | 1/1.97" | 0.7µm | 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 ) | | 48 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.4 | ( ultrawide ) 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 13 megapixel| lens aperture2.2 | ( wide ) | 1/3.1" | 1.12µm | | 16 megapixel| lens aperture2.0 | ( wide ) | 1/3.06" | 1.0µm |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | No | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 5.0 | a2dp | le | 5.0 | a2dp | le | 5.1.0 | a2dp | le |
GPS | |||
NFC | unspecified | Yes | No |
Radio | FM Radio | rds | recording | No | FM Radio ( market/region dependent ) |
USB | USB Type-C 2.0 | otg | No | USB Type-C 2.0 | otg |
Sensors | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | accelerometer | gyroscope | heart rate | compass | barometer | spo2 | fingerprint ( side-mounted ) | accelerometer | proximity | compass |
Battery | li-po 5000 mAh | Li-lon 510 mAh | Non-removable | li-po 4200 mAh | Non-removable |
Battery Charge | 15w wired | 40w wired | 70% in 30 min ( advertised ) | |
Colors | black | blue color gradations, black color gradations, gold color gradations | black color gradations, green color gradations, pink color gradations |
Network technology | gsm / hspa / lte | hspa / lte | gsm / cdma / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa lte | hspa 42.2/5.76 mbps lte-a (2ca) cat13 400/75 mbps |
GPRS | |||
EDGE | |||
Approx price |
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110 GBP
147 EUR
1310 NOK
1400 SEK
8500 RUB
140 USD
710 BRL
200 AUD
180000 KRW
18000 JPY
190 SGD
600 MYR
500 AED
2300 ZAR