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日本語 Compare Devices
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| remove from compare | remove from compare | remove from compare | |
Brand | lenovo | blu | oppo |
Model | lenovo a7 | blu c6l 2020 | oppo Watch x |
Announced | 2019 April 13 | 2020 October | 2024 February 29 |
Status | Available. Released 2019 April 13 | Available. Released 2020 October | Available. Released 2024 March 04 |
Device Body | glass front | plastic back | plastic frame | sapphire crystal front | stainless steel frame | plastic back | |
Dimensions | 155 x 75 x 12 mm ( 6.10 x 2.95 x 0.47 in ) | 155 x 74.7 x 10.9 mm ( 6.10 x 2.94 x 0.43 in ) | 47 x 46.6 x 12.1 mm ( 1.85 x 1.83 x 0.48 in ) |
Weight in gram | 167 | 49 | |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( nano-sim/micro-sim | dual stand-by ) | No |
Water Resistance | No | ip68 dust/water resistant up to 1.5meterfor 30 min | |
Display type | IPS LCD | IPS LCD | AMOLED | 1000 Luminance units ( hbmillion) |
Display resolution | 720 x 1560 pixels | 19.5 : 9 ratio ( ~282 pixel per inch density ) | 720 x 1440 pixels | 18 : 9 ratio ( ~282 pixel per inch density ) | 466 x 466 pixels ( ~326 pixel per inch density ) |
Display size | 6.09 inches | 91.0 cm2 ( ~78.3% screen to body ratio ) | 5.7 inches | 83.8 cm2 ( ~72.4% screen to body ratio ) | 1.43 inches |
Display Protection | sapphire crystal glass | ||
Operating System | android 9.0 ( pie ) | android 10 ( go edition ) | android wear Operating system 4 |
CPU | Octa-core ( 4x1.6 GHz cortex-a55 & 4x1.2 GHz cortex-a55 ) | Quad-core 1.4 GHz cortex-a53 | |
Chipset | unisoc sc9863a ( 28 nm ) | Qualcomm snapdragon w5 generation 1 ( 4 nm ) | |
GPU | img8322 | mali-t820 | |
Memory card | microsdxc ( dedicated slot ) | microsdxc | No |
Memory v1 | 64gb 4gb RAM | 16gb 1gb RAM | 32gb 2gb RAM |
Memory v2 | |||
Primary camera | 13 megapixel| ( wide ) | 1/3.1" | 1.12µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 8 mega pixel | |
Secondary camera | 5 mega pixel | 8 mega pixel | |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | No |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n | dual-band |
Bluetooth | Yes | 4.0 | a2dp | 5.0 | a2dp | le |
GPS | Yes with a-gps | ||
NFC | No | No | Yes |
Radio | FM Radio | FM Radio | No |
USB | microusb 2.0 | microusb 2.0 | No |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | fingerprint ( rear-mounted ) | accelerometer | accelerometer | gyroscope | barometer | compass | heart rate | spo2 |
Battery | li-po 4000 mAh | Non-removable | Li-lon 3000 mAh | 500 mAh |
Battery Charge | 7.5w wired | ||
Colors | black, blue | red, blue, green | black color gradations, brown |
Network technology | gsm / hspa / lte | gsm / hspa / lte | No cellular connectivity |
5G bands | |||
Network speed | hspa lte | hspa 42.2/5.76 mbps lte | No |
GPRS | No | ||
EDGE | No | ||
Approx price |
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90 GBP
102 EUR
990 NOK
1100 SEK
6400 RUB
110 USD
540 BRL
150 AUD
140000 KRW
14000 JPY
140 SGD
460 MYR
380 AED
1800 ZAR