<prompt> Human: We use Mac at home and Id like to mostly manage it there, but be able to see or update the same account from different iPhones.App doesnt have to be fancy. Just basic budget tracking.THANKS!  <response>: Mint and You Need a Budget YNAB are the two most popular cross-platform budget applications. Mint is free, web-based, and pulls directly from your bank accounts if you want to update transactions. Itll be synced on both phones and any computer you want to use to access it.YNAB is essentially envelope-based budgeting, and it comes with a little learning curve to understand the mindset behind the budget creation. It costs money, but can usually be found at a discount at rynab. It will also sync effortlessly between phones and computer, but it does not automatically link to bank accounts on purpose. The idea behind YNAB is purposeful budget creation with manual transaction entry so youre very aware of your spending. The app preloads merchant and account information based on location, though, so it only takes 5 seconds to enter new transactions.Everyone has a preference between these two apps. I first tried Mint because it was free, but Ive since moved on to YNAB and highly prefer it. I suggest you try Mint first, again because its free, and if it doesnt work for you check out YNAB. 