Compare Devices
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Brand | oneplus | oneplus | oppo |
Model | oneplus Watch 2 (esim) | oneplus nord n30 se | oppo a71 |
Announced | 2024 June 27 | 2024 January 29 | 2017 September |
Status | Available. Released 2024 July 03 | Available. Released 2024 January 31 | Available. Released 2017 September |
Device Body | glass front | plastic frame | plastic back | ||
Dimensions | 47.6 x 46.6 x 12.1 mm ( 1.87 x 1.83 x 0.48 in ) | 165.6 x 76 x 8 mm ( 6.52 x 2.99 x 0.31 in ) | 148.1 x 73.8 x 7.6 mm ( 5.83 x 2.91 x 0.30 in ) |
Weight in gram | 37 | 193 | 137 |
SIM card | Nano-SIM + Nano-SIM | dual SIM ( Nano-SIM | dual stand-by ) | |
Water Resistance | ip68 dust tight and water resistant immersible up to 1.5meterfor 30 min | No | |
Display type | AMOLED | 1000 Luminance units ( hbmillion) | IPS LCD | IPS LCD |
Display resolution | 466 x 466 pixels ( ~326 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~392 pixel per inch density ) | 720 x 1280 pixels | 16 : 9 ratio ( ~282 pixel per inch density ) |
Display size | 1.43 inches | 6.72 inches | 109.0 cm2 ( ~86.6% screen to body ratio ) | 5.2 inches | 74.5 cm2 ( ~68.2% screen to body ratio ) |
Display Protection | |||
Operating System | coloros watch 6.0 | android 13 | oxygenos 13.1 | android 7.1 ( nougat ) | coloros 3.1 |
CPU | Octa-core ( 2x2.2 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | Octa-core ( 4x1.5 GHz cortex-a53 & 4x1.0 GHz cortex-a53 ) | |
Chipset | Qualcomm snapdragon w5 generation 1 ( 4 nm ) | mediatek dimensity 6020 ( 7 nm ) | mediatek mt6750 ( 28 nm ) |
GPU | mali-g57 mc2 | mali-t860mp2 | |
Memory card | No | No | microsdxc ( dedicated slot ) |
Memory v1 | 32gb 2gb RAM | 128gb 4gb RAM | 16gb 3gb RAM |
Memory v2 | |||
Primary camera | | 50 megapixel| lens aperture1.8 | ( wide ) | 1/2.76" | 0.64µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 13 megapixel| lens aperture2.2 | phase detection autofocus |
Secondary camera | | 8 megapixel| lens aperture2.0 | ( wide ) | 1/4.0" | 1.12µm | 5 megapixel| lens aperture2.4 |
Loud speaker | Yes | Yes with stereo speakers | Yes |
Audio jack | No | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n | dual-band | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 b/g/n | hotspot |
Bluetooth | 5.0 | a2dp | le | 5.3 | a2dp | le | 4.0 | a2dp |
GPS | Yes with a-gps | ||
NFC | Yes | Yes | No |
Radio | No | No | FM Radio |
USB | No | USB Type-C 2.0 | otg | microusb 2.0 | USB on-the-go |
Sensors | accelerometer | gyroscope | barometer | compass | heart rate | spo2 | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | proximity | compass |
Battery | 500 mAh | 5000 mAh | Li-lon 3000 mAh | Non-removable |
Battery Charge | 7.5w wired | 33w wired | 51% in 30 min | |
Colors | black, silver | black color gradations, cyan | gold, black |
Network technology | gsm / hspa / lte | gsm / hspa / lte / 5g | gsm / umts / lte |
5G bands | 1 | 3 | 5 | 7 | 8 | 20 | 28 | 38 | 40 | 41 | 66 | 77 | 78 sa/nsa | ||
Network speed | hspa lte | hspa lte 5g | hspa 42.2/5.76 mbps lte |
GPRS | |||
EDGE | |||
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