Understand what your habits cost and decide what to change. Track coffee, takeout, a trip, or a kid's allowance. Log purchases on the go. Visualize how often you buy and how spending adds up. Set monthly or one-time budgets, see what's left, share cards on social media, and export CSV for Excel or Google Sheets. No CostMe account or bank connection; records stored on your device. All features free for up to 5 active trackers. One-time purchase for unlimited. iOS and Android.