I never get tired of tinkering with my iPhone and iPad, whether at home or on the go. Recently, I bought a new iPad and also upgraded my iPhone, so I’ve ended up with quite a few new devices. As usual, new devices capture my attention initially, but after a while, they might end up sitting unused in a corner. In fact, I spent over 320,000 yen on my MacBook Pro, but now I hardly use it. For now, I’ve recently switched my iPhone’s screen protector to an anti-glare one, making it much more comfortable to use, so I plan to use it primarily with ChatGPT. There are countless ways to use the iPhone and iPad, from hobbies to work, so I’d like to choose how I use them effectively for self-improvement. That would be ideal.