Compare Devices
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Brand | oppo | xiaomi | vivo |
Model | oppo Watch 3 | xiaomi redmi 13c | vivo iqoo z9s |
Announced | 2022 August 10 | 2023 November 10 | 2024 August 21 |
Status | Available. Released 2022 August 19 | Available. Released 2023 November 10 | Available. Released 2024 August 23 |
Device Body | glass front | aluminum frame | ||
Dimensions | 43 x 37 x 11.7 mm ( 1.69 x 1.46 x 0.46 in ) | 168 x 78 x 8.1 mm ( 6.61 x 3.07 x 0.32 in ) | 163.7 x 75 x 7.5 mm ( 6.44 x 2.95 x 0.30 in ) |
Weight in gram | 31.9 | 192 | 180 |
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 | ip64 | dust and water resistant |
Display type | AMOLED | IPS LCD | 90hz | 450 Luminance units ( typ ) | 600 Luminance units ( hbmillion) | AMOLED | 1b colors | 120hz | hdr10+ | 1800 Luminance units ( the peak ) |
Display resolution | 372 x 430 pixels ( ~326 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~260 pixel per inch density ) | 1080 x 2392 pixels ( ~388 pixel per inch density ) |
Display size | 1.75 inches | 6.74 inches | 109.7 cm2 ( ~83.7% screen to body ratio ) | 6.77 inches | 110.9 cm2 ( ~90.3% screen to body ratio ) |
Display Protection | corning gorilla glass | schott xensation | |
Operating System | android wear Operating system - international | android 13 | miui 14 | android 14 | up to 2 major android upgrades | funtouch 14 |
CPU | Quad-core 1.7 GHz cortex-a53 | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Octa-core ( 4x2.5 GHz cortex-a78 & 4x2.0 GHz cortex-a55 ) |
Chipset | Qualcomm snapdragon w5+ generation 1 ( 4 nm ) | mediatek mt6769z helio g85 ( 12 nm ) | mediatek dimensity 7300 ( 4 nm ) |
GPU | adreno a702 | mali-g52 mc2 | mali-g615 mc2 |
Memory card | No | microsdxc ( dedicated slot ) | No |
Memory v1 | 32gb 1gb RAM | 128gb 4gb RAM | 128gb 8gb RAM |
Memory v2 | 128gb 6gb RAM | 128gb 8gb RAM | 256gb 4gb RAM | 256gb 8gb RAM | 256gb 8gb RAM | 256gb 12gb RAM | |
Primary camera | | 50 megapixel| lens aperture1.8 | 28mm ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) -- | 50 megapixel| lens aperture1.8 | ( wide ) | 1/1.95" | 0.8µm | phase detection autofocus | OIS 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | | 8 megapixel| lens aperture2.0 | 16 megapixel| lens aperture2.5 | ( wide ) | 1/3.0" | 1.0µm |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | No | Yes | No |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | |
Bluetooth | 5.0 | a2dp | le | 5.3 | a2dp | le | 5.4 | a2dp | le |
GPS | |||
NFC | Yes | Yes ( market/region dependent ) | No |
Radio | No | FM Radio | FM Radio |
USB | No | USB Type-C 2.0 | USB Type-C 2.0 | otg |
Sensors | accelerometer | gyroscope | heart rate | compass | barometer | spo2 | fingerprint ( side-mounted ) | accelerometer | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | Li-lon 400 mAh | Non-removable | li-po 5000 mAh | Non-removable | Li-lon 5500 mAh |
Battery Charge | 18w wired | pd | 44w wired | 7.5w reverse wired | |
Colors | black, gold | black color gradations, blue color gradations, white color gradations, green color gradations | titanium color, green color gradations |
Network technology | hspa / lte | gsm / hspa / lte | gsm / hspa / lte / 5g |
5G bands | 1 | 3 | 5 | 8 | 28 | 40 | 77 | 78 sa/nsa | ||
Network speed | hspa lte | hspa lte | hspa lte 5g |
GPRS | |||
EDGE | |||
Approx price |
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190 GBP
229 EUR
2180 NOK
2300 SEK
14100 RUB
230 USD
1180 BRL
330 AUD
300000 KRW
30000 JPY
310 SGD
1000 MYR
820 AED
3800 ZAR
