Design, Display
Vivo S20 phone comes with a 6.67 inch BOE Q10 OLED display which has 1.5K resolution. The phone has a peak brightness of 5000 nits and a refresh rate of 120Hz. There itself, Redmi K80 OLED display is available in it which is more advanced. The phone has a peak brightness of 3200 nits. You can get a better experience of content viewing in this.
The thickness of Vivo S20 phone is 7.19mm and weight is 186 grams. Whereas the thickness of Redmi K80 is 8.1mm and weight is 206 grams. That is, the Redmi model here is heavier in weight and also more in thickness.
performance
Vivo S20 has Qualcomm Snapdragon 7 Gen 3 chipset which is a midrange processor. Whereas Redmi K80 has Snapdragon 8 Gen 3 chipset which is a flagship level processor. It can provide better multitasking and gaming experience. That means in terms of performance Redmi K80 takes the lead here.
Vivo S20 has up to 16 GB RAM. Up to 16 GB RAM is also supported in Redmi phones. But the storage type of Redmi K80 is UFS 4.0 which is considered faster.
camera
In Vivo S20, the company has given dual camera setup in which the main lens is 50MP OV50E sensor. The second sensor is an 8MP ultrawide angle lens. The phone has a 50MP selfie camera.
Dual camera is also seen in Redmi K80. The main lens is a 50MP sensor. But the selfie camera here is 20MP. Which proves to be inferior to Vivo’s phone.
Battery
Vivo S20 has a 6,500mAh battery with 90W wired fast charging. Whereas in Redmi K80 the company has given 6550mAh battery. 90W wired fast charging is available here also. That means there is a tough competition between both the phones in terms of battery capacity.
Price
Vivo S20 is priced at 2,299 Yuan (approximately Rs 22,800). Whereas the price of Redmi K80 is $370 (approximately Rs 31,632). Obviously, the customer of Redmi K80 will have to spend more money in which he gets a device with fast and powerful performance. Whereas Vivo S20 will be best for users fond of selfie and design.