Apple's AirPods 4 and AirPods 3 both have a familiar earbud design, but AirPods 4 has made small improvements to increase user comfort. One of the notable changes is that the AirPods 4 charging case is more compact, no longer uses the Lightning port as before but switches to a USB-C charging port, bringing more convenience to users, especially when charging the battery.
While AirPods 3 still scores with its simple and sophisticated design, AirPods 4 impresses with its lighter and more compact shape, creating a more comfortable feeling when wearing. This is a significant advancement in Apple's design, bringing a better experience to users.
In terms of audio technology, AirPods 4 has been upgraded with the H2 chip, which is a leap forward compared to the H1 chip of AirPods 3. With the H2 chip, AirPods 4 delivers more vivid sound, while improving the ability to process more detailed sound.
Another standout feature is Speech Isolation, which allows users to hear more clearly during conversations even in noisy environments. The Personalized Volume feature also helps customize the sound to suit each person's hearing, providing a more personalized and realistic music listening experience than ever before.
One of the key differences between the two versions is noise cancellation. AirPods 4 have built-in Active Noise Cancellation, which eliminates ambient noise for clear, crisp sound.
In terms of battery life, both AirPods 4 and AirPods 3 can listen to music for up to 30 hours when combined with the charging case. However, the AirPods 4 charging case with USB-C port allows for faster charging, with just 5 minutes of charging adding 1 hour of listening time. The AirPods 4 talk time is also improved, with a fast charge lasting 45 minutes. AirPods 3, with the Lightning charging case, also supports fast charging, but the maximum talk time is about 1 hour after 5 minutes of charging.
AirPods 4 also excel in terms of controls. Both versions feature touch controls, allowing users to play or pause music, answer or end calls with a single tap. However, the operation on AirPods 4 is smoother and more intuitive, making it easier and more convenient to use even on the go.
The water resistance of AirPods 4 is also a highlight. With IP54 standard, AirPods 4 has better dust and water resistance than AirPods 3, which only meets IPX4 standard. This makes AirPods 4 more durable in many weather conditions and sports activities.
