Tip Calculator + Splitter
A tiny, no-nonsense tip calculator that splits the bill and (optionally) rounds each person to the nearest dollar.
Open the tip tool →Tracktopus
A friendly habit-tracking companion with gentle nudges, streaks & stats — now on the App Store.
• Daily goals with a smart grace period for late check-ins
• Streaks, stats, and achievements that feel good — not naggy
• Optional reminders, tasteful design, and a lovable octopus guide
• Challenge your friends to see who can maintain the longest streak!
Tracktopus Tools
Handy side tools we build and use ourselves. You won't find them in-app (yet, anyway...), but they’re part of the Tracktopus ecosystem.
Mortgage + Refinance Calculator
Huh? A mortgage + refinance calculator? What’s that doing here? Oh well, might as well use it — fast estimates, PMI drop timing, effective APR, and CSV export.
Open the mortgage tool →Time Well Spent
What’s your time worth? Convert purchases into hours & minutes of work, with after-tax reality and weekly/monthly rollups.
Open the value tool →