| Redmi K70 | OnePlus Ace3 | |
| performance | 骁龙8 Gen2 LPDDR 5X UFS 4.0 | 骁龙8 Gen2 LPDDR 5X UFS 4.0 A new generation of independent display chips |
| screen | 6.67 inches 120Hz CSOT C8 AMOLED Flexible straight screen 7T LTPS resolution 3200*1440 3840Hz high-frequency PWM dimming Corning Gorilla Glass 5 | 6.78 inches 120Hz BOE X1 AMOLED Flexible curved screen 8T LTPO resolution 2780*1264 2160Hz high-frequency PWM dimming 康宁大猩猩玻璃Victus2 |
| Charging range | 5000mAh 120W wired charging The surging P2 fast charging chip Surging G1 battery management chip | 5500mAh 100W wired charging SUPERVOOC S power management chip |
| camera | 50 million pixels on the rear Light Hunter 800/OIS Main camera 8-megapixel ultra-wide-angle lens 2 million pixel macro lens 16 million pixels on the front Selfie shots | 50 million pixels on the rear Sony IMX890/OIS Main camera 8-megapixel ultra-wide-angle lens 2 million pixel macro lens 16 million pixels on the front Selfie shots |
| detail | Fingerprint under display in short focus NFC+ IR remote control Dual speakers 0809 X-axis linear motor Aluminum alloy frame Glass back cover 8.21mm 209g | Ultra-thin optical under-display fingerprint NFC+ IR remote control Dual speakers 0809 X-axis linear motor Aluminum alloy frame Glass back cover 8.8mm 207g |
| Initial price | 12GB+256GB 2499 16GB+256GB 2699 16GB+512GB 2999 16GB+1TB 3399 | 12GB+256GB 2599 16GB+512GB 2999 16GB+1TB 3499 |
The OnePlus Ace3 has a graphics chip, LTPO, a better screen protector, a bigger battery, and a better fingerprint. The K70 has a better screen, faster charging, and a price that is 100 yuan cheaper. There are still differences between the two mobile phones, and it is worth buying depending on which aspect everyone cares about more.