极简记账本 - 越简单越易于坚持 is a free iPhone app designed for easy expense tracking. With this app, you can record every expenditure you make without the need to choose a specific account or expense category. The philosophy behind this app is that the simpler the process of tracking expenses, the more likely you are to stick with it.

Unlike other complex accounting apps, 极简记账本 - 越简单越易于坚持 focuses solely on the essential task of recording how much money you spent and where you spent it. It eliminates the need to track balances and various account amounts, allowing you to focus solely on recording your expenses.

The app features a random color scheme that changes every time you launch it, giving you a fresh visual experience. It also provides the ability to view daily and monthly expense totals for easy tracking.

Overall, 极简记账本 - 越简单越易于坚持 is a straightforward and user-friendly app for anyone looking to simplify their expense tracking process and build better financial habits.