iPhone App · Coming Soon

Budget with
envelopes.
Not excuses.

Foldz brings the envelope budgeting method to your iPhone. Divide your money into spending categories, track what you spend, and stay in control — without a bank connection, an account, or your data ever leaving your device.

Free to download · No account required · Privacy by default

March 2026
Ready to Assign
$284.50
Groceries $120 left
Transport $45 left
Dining Out $18 left
Entertainment $60 left
🔒
No Data Collected
We collect nothing
📵
No Account
Open and start
🏦
No Bank Link
Manual entry only
📱
On-Device Only
Data stays local

Three steps.
That's it.

Envelope budgeting is one of the oldest and most effective ways to manage money. Foldz puts it on your iPhone without adding complexity.

01
Add your income

Enter how much money you have this period. Foldz shows you exactly what's left to assign — your "Ready to Assign" balance.

02
Fill your envelopes

Create envelopes for each spending category — Groceries, Transport, Dining Out, whatever fits your life. Assign money to each until you reach zero.

03
Spend from envelopes

Tap an envelope to log what you spent. Watch the balance drop. When an envelope hits zero, that category is done — move money or stop spending.

Everything you need.
Nothing you don't.

Foldz is deliberately minimal. Every feature serves the budget, not the app.

Spending Envelopes

Create as many envelopes as you need. Name them anything. Assign your income across them until every dollar has a job.

Monthly Budgeting

The free tier gives you monthly budget periods. Envelopes reset each month. Navigate back through past periods to review your history.

Period Navigation

Browse forward and backward through budget periods. See exactly what you spent in any given month, week, or fortnight.

Income Tracking

Log one-time or recurring income. The "Ready to Assign" banner shows exactly how much unallocated money remains at all times.

⭐ Premium
Weekly & Bi-weekly Periods

Budget on your pay cycle. Weekly or bi-weekly resets keep your envelopes aligned with when money actually arrives, not just the calendar month.

⭐ Premium
CSV Export

Export your transactions for the current period to a spreadsheet. Your data, in a format you can take anywhere.

⭐ Premium
Flexible Week Start

Choose whether your week begins on Monday or Sunday. A small detail that matters if your pay week doesn't start on Monday.

100% Private

No analytics. No crash reporting. No third-party SDKs. No server. Your data is stored on your device using iOS local storage and never transmitted anywhere.

Free to use.
Premium if you want more.

The core budgeting experience is free, forever. Premium unlocks advanced period types and export — and helps keep Foldz independent and ad-free.

Free
Foldz
Free, forever
  • Unlimited envelopes
  • Monthly budget periods
  • Income tracking
  • Period history navigation
  • 100% offline — no account needed
  • Weekly & bi-weekly periods
  • CSV export
  • Custom week start day

Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID settings.

Foldz is almost here.

We're putting the finishing touches on Foldz before submitting to the App Store. Questions or early feedback welcome.

Contact Us