CPU Speed:
Higher clock speed up to 2.2GHz or Mediatek Helio G81 - Octa-core (2x 2.0 GHz – Cortex-A75)(6x 1.8 GHz – Cortex-A55)
Sim:
Dual SIM (Nano-SIM and e-SIM)
Sensor:
Face ID, accelerometer, gyro, proximity, compass, barometer / Siri natural language commands and dictation or Fingerprint (under display), accelerometer, gyro, proximity, compass