Depends on the phone, high-end phones (iPhone obviously, but also Samsung S XYZ, et al.) have quite good "vibration" these days, since it is produced by more so

Depends on the phone, high-end phones (iPhone obviously, but also Samsung S XYZ, et al.) have quite good "vibration" these days, since it is produced by more sophisticated mechanism [1] than just rotating motor. [1] https://www.ifixit.com/News/16768/apple-taptic-engine-haptic-feedback https://www.ifixit.com/News/16768/apple-taptic-engine-haptic...