Ever wonder how your iPhone comes alive with vibration? Haptics is what adds that tactile layer to your digital experience. Whether you’re tapping icons or firing shots in games, haptics enhance interactions. Some key uses of haptics in iPhone include:
1. Each text receives gentle feedback thanks to haptics
2. Navigation wouldn’t feel as smooth without vibration cues
3. Games become way more immersive with haptic effects
4. Notifications grab your attention using haptics
5. Even calls and alarms use haptics so you “feel” them
Source: https://techybrain.net/what-are-haptics-on-iphone/