Hourglass app icon

Hourglass

A forward-looking debt payoff calculator. See exactly when you'll be debt-free, and how much interest you'll save along the way.

Download on the App Store Privacy Policy
iOSNo bank connectionsLocal storage onlyNo account needed

Give me my numbers. Show me my future.

Most debt tools track what you've paid. Hourglass shows what you could pay, and what that's worth. Enter your debts, run a scenario, and see the difference a little extra payment makes.

No bank connection. No balance syncing. No ongoing data entry. Just the math, clearly laid out, on your device.

Hourglass extra payment scenario showing interest and time saved
Screenshots
Hourglass payoff plan ordering four debts
Payoff plan
Hourglass debts overview
Debts overview
Hourglass month-by-month payment schedule
Full schedule
Hourglass payoff detail in light mode
Light mode
One plan for all your debts

Put one extra monthly budget toward everything you owe. Hourglass orders your debts, shows the month each one is paid off, and rolls each finished payment into the next. Pro feature.

Snowball or avalanche?

Pay the smallest balance first for quick wins, or the highest APR first to save the most. Hourglass compares both on your own debts: total interest, first debt cleared, and your debt-free date. Pro feature.

What-if scenarios

Ask "what if I pay $X extra per month?" and see the payoff date, total interest, and time saved, side by side with paying just the minimum.

Payoff timeline

A month-by-month schedule of payment, principal, interest, and balance, for your current plan and any extra-payment scenario.

Payment reminders

Give a debt a due date and Hourglass reminds you the day before, so a payment never slips. Reminders are scheduled on your device, and one switch in Settings turns them off.

No bank connections

You add each loan or card yourself: balance, APR, minimum payment, due date, and notes. Nothing connects to a bank, there's no account, and your debts stay on your device. We don't want your credentials.

See your way out.

Add your debts and see the date you'll be done, worked out on your phone.

Download on the App Store