What’s Your Go-To App for Tracking Personal and Business Expenses?

I’ve been juggling a mix of personal and professional finances lately, and keeping everything organized feels like a puzzle. I’ve tried a few expense-tracking apps, but I’m curious what tools do you all rely on? Something simple for personal spending would be great, but I also need features for business expenses, maybe even mileage tracking. Free options are always a plus, but I’m open to paid ones if they’re worth it. Any favorites or hidden gems you’d recommend? Would love to hear what’s working (or not) for you!