While the standard 13-inch MacBook Air M3 boasts impressive performance at a more comfortable price point, the 14-inch version of the model features increases in certain specifications; such as brightness, ports, and battery life. If these are some of the specifications which are important to you as a consumer, we recommend delving deeper into the 14-inch MacBook Air M3 variant to see if it is right for you. However, priced at $300 more than the 13-inch MacBook Air M3, these increases in specs are not hugely beneficial to performance. In which case, the 13-inch M3 may suffice.