He is talking about frame pacing/skipping/hitching issues not 120 vs 60 Hz (confirmed in a reply below). The iPhone was 60 Hz until the 13 in 2021. It still fe

He is talking about frame pacing/skipping/hitching issues not 120 vs 60 Hz (confirmed in a reply below). The iPhone was 60 Hz until the 13 in 2021. It still felt perfectly smooth.