iOS App · Available on the App Store

Know before
the gap hits.

Not a budgeting app. VulpFlow forecasts your cash flow — so you see the dip before it becomes an overdraft.

1 yr Forecast ahead
-$580 Gap detected early
0 Data uploaded

You check your balance. $3,500. You feel fine.

Then the 15th hits. Mortgage out. Car payment out. Credit card due.

Suddenly you're at -$580 — and payday is still two days away.

You didn't overspend.
The timing beat you.

Your cash flow, mapped ahead

Enter your income, bills, loans, and credit cards once — and see what's coming.

📉

See gaps before they hit

VulpFlow maps every upcoming payment against your income and flags the lowest balance point — days in advance.

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WhatIf simulations

Model a side gig, a surprise bill, or a spending cut — and see the cash flow impact instantly before committing.

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Loans & credit cards

Mortgage, car loan, credit card statements — all tracked in one unified forecast timeline.

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Smart alerts

Get notified before your balance goes negative or a large expense is about to hit. No surprises.

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Up to 1 year ahead

See 60 days, 6 months, or a full year of your cash flow. Zoom out for the big picture anytime.

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100% on-device

No account. No cloud sync. No bank connection needed. Your financial data never leaves your iPhone.

Other apps look back.
VulpFlow looks forward.

Budgeting apps
✕
Track past spending
✕
Require bank sync
✕
Monthly view only
✕
Tell you what happened
VulpFlow
✓
Forecast future cash flow
✓
Fully offline, no account
✓
Day-by-day timeline
✓
Warn you what's coming

Start free. Upgrade when ready.

No commitment. Cancel anytime.

Free
$0
forever · no credit card needed
  • 60-day cash flow forecast
  • 1 fixed expense
  • 1 credit card + 1 loan
  • 2 WhatIf simulations
  • Smart notifications
  • Up to 1-year forecast
  • Unlimited accounts
Download Free →

Your data stays on your device.

No account needed. No bank connection. No exceptions.

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No Account

Open the app and start. No sign-up, no email, no password required.

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No Cloud Sync

Everything is stored locally on your iPhone. Nothing is uploaded anywhere.

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Encrypted Backup

Export a password-protected backup file. You control it entirely.