Compare Devices
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Brand |
vivo | oppo | vivo |
Model |
vivo Watch gt | oppo k13x | vivo iqoo neo 855 |
Announced |
2024 May 30 | 2025 June 23 | 2019 October |
Status |
Available. Released 2024 May 30 | Available. Released 2025 June 27 | Available. Released 2019 October |
Device Body |
glass front | aluminum frame | plastic back | glass front | glass back | aluminum frame | |
Dimensions |
45.8 x 39.6 x 11.2 mm ( 1.80 x 1.56 x 0.44 in ) | 165.7 x 76.2 x 7.9 mm ( 6.52 x 3.00 x 0.31 in ) | 159.5 x 75.2 x 8.1 mm ( 6.28 x 2.96 x 0.32 in ) |
Weight in gram |
33 | 194 | 198.5 |
SIM card |
eSIM | Nano-SIM + Nano-SIM | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance |
2atmeterwater resistant | ip65 dust tight and water resistant low pressure water jets | No |
Display type |
AMOLED | IPS LCD | 120hz | 850 Luminance units ( typ ) | 1000 Luminance units ( hbmillion) | Super AMOLED | HDR10 |
Display resolution |
390 x 450 pixels ( ~322 pixel per inch density ) | 720 x 1604 pixels | 20 : 9 ratio ( ~264 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~404 pixel per inch density ) |
Display size |
1.85 inches | 6.67 inches | 107.2 cm2 ( ~84.9% screen to body ratio ) | 6.38 inches | 99.9 cm2 ( ~83.3% screen to body ratio ) |
Display Protection |
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Operating System |
blue Operating system | android 15 | coloros 15 | android 9.0 ( pie ) | funtouch 9 |
CPU |
Octa-core ( 2x2.4 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | Octa-core ( 1x2.84 GHz kryo 485 & 3x2.42 GHz kryo 485 & 4x1.78 GHz kryo 485 ) | |
Chipset |
mediatek dimensity 6300 ( 6 nm ) | Qualcomm sm8150 snapdragon 855 ( 7 nm ) | |
GPU |
mali-g57 mc2 | adreno 640 | |
Memory card |
No | microsdxc | No |
Memory v1 |
128gb 4gb RAM | 64gb 6gb RAM | |
Memory v2 |
unspecified | 128gb 6gb RAM | 128gb 8gb RAM | 128gb 6gb RAM | 128gb 8gb RAM | 256gb 8gb RAM |
Primary camera |
|
50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( wide ) |
12 megapixel| lens aperture1.8 | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus 8 megapixel| lens aperture2.2 | ( wide ) 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera |
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8 megapixel| lens aperture2.0 | ( wide ) |
16 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/3.06" | 1.0µm |
Loud speaker |
Yes | Yes | Yes |
Audio jack |
No | Yes | Yes |
WLAN |
No | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth |
5.3 | a2dp | le | 5.4 | a2dp | le | aptx hd | 5.0 | a2dp | le | aptx |
GPS |
Yes with a-gps glonass bds galileo | ||
NFC |
Yes | No | No |
Radio |
No | unspecified | No |
USB |
No | USB Type-C 2.0 | otg | USB Type-C | USB on-the-go |
Sensors |
accelerometer | gyroscope | heart rate | compass | spo2 | fingerprint ( side-mounted ) | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery |
505 mAh | 6000 mAh | li-po 4500 mAh | Non-removable |
Battery Charge |
45w wired | 33w pps | 13.5w pd | 50% in 37 min | Fast charging 33w | |
Colors |
black, silver | sunset color color gradations, violet color color gradations | purple, white color gradations, black |
Network technology |
hspa / lte | gsm / hspa / lte / 5g | gsm / cdma / hspa / lte |
5G bands |
1 | 3 | 5 | 8 | 28 | 40 | 41 | 77 | 78 sa/nsa | ||
Network speed |
hspa lte | hspa lte 5g | hspa 42.2/5.76 mbps lte-a |
GPRS |
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EDGE |
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Approx price |
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90 GBP
105 EUR
990 NOK
1100 SEK
6400 RUB
110 USD
540 BRL
150 AUD
140000 KRW
14000 JPY
140 SGD
460 MYR
380 AED
1800 ZAR
