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Brand | nokia | oppo | |
Model | nokia 3.1 a | oppo Watch | |
Announced | 2019 June | 2020 March 06 | |
Status | Available. Released 2019 June | Available. Released 2020 March 24 | |
Device Body | glass front | stainless steel frame or aluminum frame | ceramic/sapphire crystal back or plastic back | ||
Dimensions | 152.7 x 71.9 x 9.4 mm ( 6.01 x 2.83 x 0.37 in ) | 46 x 39 x 11.4 mm ( 1.81 x 1.54 x 0.45 in ) | |
Weight in gram | 156 | 40 | |
SIM card | Nano-SIM | eSIM ( market/region dependent ) | |
Water Resistance | No | 50 meter depth - 10 minutes water resistant 46millimetermodel | |
Display type | IPS LCD | AMOLED | |
Display resolution | 720 x 1440 pixels | 18 : 9 ratio ( ~295 pixel per inch density ) | 402 x 476 pixels ( ~326 pixel per inch density ) | |
Display size | 5.45 inches | 76.7 cm2 ( ~69.8% screen to body ratio ) | 1.91 inches | |
Display Protection | schott xensation up ( 46mm ) | corning gorilla glass ( 41mm ) | ||
Operating System | android 9.0 ( pie ) | android wear Operating system - international | |
CPU | Quad-core 1.8 GHz cortex-a53 | Quad-core 1.09 GHz cortex-a7 | |
Chipset | Qualcomm sdm429 snapdragon 429 ( 12 nm ) | Qualcomm snapdragon wear 3100 ( 28 nm ) - international | |
GPU | adreno 504 | adreno 304 | |
Memory card | microsdxc ( dedicated slot ) | No | |
Memory v1 | 32gb 2gb RAM | 8gb 1gb RAM | |
Memory v2 | |||
Primary camera | 8 megapixel| lens aperture2.0 | Auto focus | | |
Secondary camera | 5 megapixel| lens aperture2.2 | | |
Loud speaker | Yes | Yes | |
Audio jack | Yes | No | |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | |
Bluetooth | 5.0 | a2dp | le | 4.2 | le | |
GPS | Yes with a-gps glonass bds | ||
NFC | No | Yes | |
Radio | FM Radio | No | |
USB | USB Type-C 2.0 | No | |
Sensors | accelerometer | gyroscope | proximity | accelerometer | gyroscope | heart rate | compass | barometer | |
Battery | Li-lon 2990 mAh | Non-removable | Li-lon 430 mAh | Non-removable | |
Battery Charge | 10w wired | ||
Colors | black | black, gold color gradations, pink color gradations, mist color color gradations | |
Network technology | gsm / hspa / lte | hspa / lte | |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte | |
GPRS | |||
EDGE | |||
Approx price |
| ||
80 GBP
106 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
