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日本語 Compare Devices
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Brand | apple | vivo | apple |
Model | apple Watch sport 42mm (1st gen) | vivo t4 lite | apple Watch series 7 |
Announced | 2014 September | 2025 June 24 | 2021 September 14 |
Status | Available. Released 2015 April | Available. Released 2025 July 02 | Available. Released 2021 October 15 |
Device Body | glass front | plastic frame | plastic back | glass front | ceramic/sapphire crystal back | stainless steel frame | |
Dimensions | 42 x 35.9 x 10.5 mm ( 1.65 x 1.41 x 0.41 in ) | 167.3 x 77 x 8.2 mm ( 6.59 x 3.03 x 0.32 in ) | 45 x 38 x 10.7 mm ( 1.77 x 1.50 x 0.42 in ) |
Weight in gram | 30 | 202 | 42.3 |
SIM card | No | Nano-SIM + Nano-SIM | eSIM |
Water Resistance | ip64 dust tight and water resistant water splashes | 50meterwater resistant | |
Display type | OLED capacitive touchscreen | 16millioncolors | IPS LCD | 90hz | 1000 Luminance units ( hbmillion) | Retina LTPO OLED | 1000 Luminance units ( the peak ) |
Display resolution | 390 x 312 pixels ( ~302 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~260 pixel per inch density ) | 484 x 396 pixels ( ~326 pixel per inch density ) |
Display size | 1.65 inches | 8.6 cm2 ( ~57.2% screen to body ratio ) | 6.74 inches | 109.7 cm2 ( ~85.1% screen to body ratio ) | 1.9 inches |
Display Protection | sapphire crystal glass | ||
Operating System | watchos 1.0 | upgradable to 4.3.2 | android 15 | up to 2 major android upgrades | funtouch 15 | watchos 8.0 | upgradable to watchos 11.2 |
CPU | 520 mhz cortex-a7 | Octa-core ( 2x2.4 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | Dual-core |
Chipset | apple s1 ( 28 nm ) | mediatek dimensity 6300 ( 6 nm ) | apple s7 |
GPU | powervr sgx543 | mali-g57 mc2 | powervr |
Memory card | No | microsdxc ( dedicated slot ) | No |
Memory v1 | 8gb 512mb RAM | 128gb 4gb RAM | 32gb 1gb RAM |
Memory v2 | 128gb 6gb RAM | 256gb 8gb RAM | ||
Primary camera | | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | |
Secondary camera | | 5 megapixel| lens aperture2.2 | ( wide ) | |
Loud speaker | Yes | Yes with stereo speakers | Yes |
Audio jack | No | Yes | No |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 b/g/n | dual-band |
Bluetooth | 4.0 | le | 5.4 | a2dp | le | 5.0 | a2dp | le |
GPS | No | ||
NFC | Yes | No | Yes |
Radio | No | FM Radio | No |
USB | No | USB Type-C 2.0 | otg | No |
Sensors | accelerometer | gyroscope | heart rate | fingerprint ( side-mounted ) | accelerometer | proximity | compass | accelerometer | gyroscope | heart rate | barometer | always-on altimeter | compass | spo2 | vo2max |
Battery | Non-removable Li-lon 250 mAh battery ( 0.94watt per hour ) | Li-lon 6000 mAh | Li-lon 309 mAh ( 1.19watt per hour ) | Non-removable |
Battery Charge | 15w wired | wireless | 0-80% in 45 min ( advertised ) | |
Colors | white color gradations, orange, black color gradations, white color gradations, blue, yellow, apricot, blue color gradations, black color gradations | prism color color gradations, gold color gradations | graphite color, gold, silver |
Network technology | No cellular connectivity | gsm / hspa / lte / 5g | gsm / hspa / lte |
5G bands | 1 | 3 | 5 | 8 | 28 | 38 | 40 | 77 | 78 sa/nsa | ||
Network speed | hspa lte | hspa lte | |
GPRS | No | ||
EDGE | No | ||
Approx price |
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210 GBP
260 EUR
2470 NOK
2600 SEK
16000 RUB
260 USD
1350 BRL
370 AUD
340000 KRW
35000 JPY
350 SGD
1140 MYR
940 AED
4300 ZAR