Apple promotes the iPhone Air as an ultra-thin and lightweight smartphone that still maintains performance and "all-day" battery life. However, real-world reviews from tech experts paint a more detailed picture regarding this device's battery capabilities.
Real-world iPhone Air battery test results
YouTuber Dave2D tested the iPhone Air with the heavy game Genshin Impact. The results showed that the device only lasted about 3 hours and 11 minutes at 600 nits brightness before shutting down. For lighter tasks such as web browsing and social media, the device averaged about 9.5 hours of continuous screen-on time.
https://www.youtube.com/watch?v=X763A7yGh5E
Tom's Guide also conducted a series of battery tests under web browsing conditions on 5G at 150 nits brightness. The battery life rankings showed that the iPhone Air, with its 3,149 mAh battery, had the shortest duration. Meanwhile, the iPhone 17 Pro Max led the pack with a battery life nearly 50% longer than the iPhone Air.
Specifically, the iPhone Air achieved 12 hours and 2 minutes, the standard iPhone 17 lasted 12 hours and 47 minutes, the iPhone 17 Pro reached 15 hours and 32 minutes, and the iPhone 17 Pro Max impressed with 17 hours and 54 minutes.
Comparing iPhone Air with other iPhone 17 models
YouTuber The Tech Chap also directly compared the iPhone 17 lineup with the iPhone Air. In a 1-hour YouTube playback test, the iPhone 17 Pro Max had 63% battery remaining, while the iPhone 17 Pro had 58%. Notably, the iPhone 17 and iPhone Air both stopped at 49%.
https://www.youtube.com/watch?v=uQHID_kjVSM
In a 1-hour War Thunder test, the Pro Max continued to lead at 82%, followed by the Pro at 80%. The iPhone 17 and iPhone Air tied, both at 77% battery.
When performing a combined test involving web browsing and gaming on both Wi-Fi and mobile data, the iPhone Air was the first device to shut down, lasting 6 hours and 43 minutes. The standard iPhone 17 followed closely at 6 hours and 55 minutes. The iPhone 17 Pro lasted up to 7 hours and 34 minutes, while the iPhone 17 Pro Max reached 7 hours and 58 minutes with 9% battery remaining.
Conclusion: Who is the iPhone Air for?
Through these tests, it is evident that the iPhone Air battery is not particularly outstanding compared to other models in the same generation. With its smaller battery and thin, lightweight design, this device targets users who prioritize portability and design over long battery life. Conversely, if long-lasting battery life is the priority, the iPhone 17 Pro Max remains the best choice, offering up to 2 additional hours of screen-on time compared to the iPhone Air.
In conclusion, while the iPhone Air does maintain an "all-day" experience under basic usage conditions, users with higher demands-such as heavy gaming or continuous work-should consider carefully before choosing it.
