Math Notes, a nifty app that lets you handwrite or type math equations and get instant answers, is getting a major upgrade with iOS 27. On paper, it sounds like a game-changer, but the reality is a bit more complex. While the app's calculation engine is impressive, the iPhone version feels clunky and frustrating to use, especially when compared to its iPad counterpart. The author argues that the app's potential is untapped on the iPhone, and it's not just about the keyboard. The issue lies in the app's navigation and the lack of a seamless experience, which is where the iPad shines. The author suggests that Siri could be the solution, but it's not there yet. To make Math Notes a truly useful tool on the iPhone, Apple needs to address some critical issues before the final release. These include dedicated 'Variable' pills, a 'Link to Graph' context menu, and visual error indicators. Until then, the author recommends using the iPad for a better experience. The app's potential is clear, but it's up to Apple to make it a reality.
