Compare Devices
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Brand | oppo | infinix | samsung |
Model | oppo Watch 2 | infinix note 10 pro nfc | samsung galaxy m30s |
Announced | 2021 July 27 | 2021 May 12 | 2019 September 18 |
Status | Available. Released 2021 July 27 | Available. Released 2021 June 07 | Available. Released 2019 October 30 |
Device Body | 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 ) | 172.8 x 78.3 x 7.8 mm ( 6.80 x 3.08 x 0.31 in ) | 159 x 75.1 x 8.9 mm ( 6.26 x 2.96 x 0.35 in ) |
Weight in gram | 35 | 188 | |
SIM card | eSIM ( market/region dependent ) | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | 50 meter depth - 10 minutes water resistant | No | No |
Display type | AMOLED | IPS LCD | 90hz | Super AMOLED | 420 Luminance units ( the peak ) |
Display resolution | 402 x 476 pixels ( ~326 pixel per inch density ) | 1080 x 2460 pixels ( ~387 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~403 pixel per inch density ) |
Display size | 1.91 inches | 6.95 inches | 114.7 cm2 ( ~84.8% screen to body ratio ) | 6.4 inches | 100.5 cm2 ( ~84.2% screen to body ratio ) |
Display Protection | |||
Operating System | android wear Operating system - international | android 11 | xos 7.6 | android 9.0 ( pie ) | upgradable to android 11 | one ui 3.0 |
CPU | Quad-core 1.7 GHz cortex-a53 | Octa-core ( 2x2.05 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | Octa-core ( 4x2.3 GHz cortex-a73 & 4x1.7 GHz cortex-a53 ) |
Chipset | Qualcomm snapdragon wear 4100 ( 12 nm ) | mediatek helio g95 ( 12 nm ) | exynos 9611 ( 10nm ) |
GPU | adreno 504 | mali-g76 mc4 | mali-g72 mp3 |
Memory card | No | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 8gb 1gb RAM | 128gb 6gb RAM | 64gb 4gb RAM |
Memory v2 | 256gb 8gb RAM | 128gb 4gb RAM | 128gb 6gb RAM | |
Primary camera | | 64 megapixel| ( wide ) | 1/1.72" | 0.8µm | phase detection autofocus 8 megapixel| 120˚ ( ultrawide ) 2 megapixel| lens aperture2.4 | ( depth ) 2 megapixel| lens aperture2.4 | ( monochrome ) | 48 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 12mm ( ultrawide ) | 1/4.0" | 1.12µm 5 megapixel| lens aperture2.2 | ( depth ) |
Secondary camera | | 16 megapixel| ( wide ) | 16 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/3.06" | 1.0µm |
Loud speaker | Yes | Yes with dual speakers | Yes |
Audio jack | No | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 5.0 | a2dp | le | 5.0 | a2dp | le | 5.0 | a2dp | le |
GPS | |||
NFC | Yes | Yes | Yes ( market/region dependent ) |
Radio | No | FM Radio | FM Radio | rds | recording |
USB | No | USB Type-C 2.0 | USB on-the-go | USB Type-C 2.0 |
Sensors | accelerometer | gyroscope | heart rate | compass | barometer | spo2 | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | Li-lon 510 mAh | Non-removable | li-po 5000 mAh | Non-removable | li-po 6000 mAh | Non-removable |
Battery Charge | 33w wired | 15w wired | |
Colors | blue color gradations, black color gradations, gold color gradations | black, purple, nordic secret | black color gradations, blue color gradations, white color gradations |
Network technology | hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa lte | hspa lte | hspa lte-a |
GPRS | |||
EDGE | |||
Approx price |
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150 GBP
179 EUR
1680 NOK
1800 SEK
10900 RUB
180 USD
920 BRL
250 AUD
230000 KRW
24000 JPY
240 SGD
770 MYR
640 AED
2900 ZAR
