IP or Interior Insurance Code/Evaluations are a global standard that allude to the degree of security given to both unfamiliar item interruption and dampness.
The principal digit in the rating alludes to the interruption assurance and is evaluated from 0 (no extraordinary security) through to 6 (No entrance of residue).
The second digit in the rating alludes to the dampness security and is evaluated from 0 (no insurance) through to 8 (Submersion past 1m as determined by produce).
The Google Pixel 2 and iPhone 8 are IP67 guaranteed. The 6 rating guarantees 'No entrance of residue', while the 7 rating guarantees 'Submersion up to 1 meter in water' with a period determined by the maker (Google state 30 minutes for instance).
The Samsung Cosmic system S8 anyway is IP68 affirmed. While this conveys a similar entrance/dust security as the iPhone 8 and Google Pixel 2, the higher rating for dampness insurance guarantees that it very well may be submerged in up to 1.5 meter's of water for 30 minutes.