EXPN app icon

Expense and income tracker for iOS and Android

Know where your money goes.
All of it.

EXPN is a private expense and income tracker with the numbers other apps leave out: savings rate, cash flow, detailed stats, and a reminder for every bill.

  • Free to use
  • No subscription
  • No ads, no tracking
Expenses
EXPN expenses screen

Why EXPN exists

I built EXPN because the expense trackers I tried were missing the things I actually wanted to know. What my savings rate is. Where my cash flow is heading. Real stats, not one pie chart. And a reminder for each individual bill, not a generic nudge.

So I made the app I wanted to use. Private by default, one-time price, no subscription.

SUFX, independent studio

What makes it different

The numbers that actually matter

01 · Savings rate and cash flow

See what you keep, and where it is heading.

Savings rate is the share of your income you keep after expenses, tracked over the year. Cash flow is your running total of income minus expenses. Two numbers, one screen, so you know if this month was better than the last.

Trends
Savings rate and cash flow trends in EXPN
02 · Detailed stats

Stats that go five tabs deep.

Overview, Insights, Timeline, Trends and History. Break spending down by category, account or item. See every expense as a share of your income, by day, week, month or year.

Stats
Stats overview in EXPN
03 · Reminders

A reminder for every bill.

Set a reminder on each expense: an hour, a day, three days or a week before it is due, with your own message. It lands on your lock screen, with no account and no push server involved. The calendar shows everything coming up.

Calendar
Financial calendar with due dates in EXPN
04 · Subscriptions and budgets

Recurring bills, under control.

Track subscriptions with their billing cycle, pause or archive them, and set budgets per category or account. EXPN shows spent, remaining and over budget at a glance.

Budgets
Budgets in EXPN

Different by design

What EXPN has that most trackers skip

EXPN
Typical trackers
Savings rate over time
Yes
Rare
Running cash flow chart
Yes
Rare
Reminder on each expense
Yes
Generic only
Spending as a share of income
Yes
Rare
One-time price, no subscription
$14.99 once
Monthly fee
No ads, no analytics tracking
Yes
Usually not
Works fully offline, no account needed
Yes
Account required
10 languages with full RTL support
Yes
Varies

And everything else

Built for how people actually track money

Multiple profiles

Keep personal, business or shared spending in separate profiles, each with its own currency, categories and defaults.

0

currencies with live exchange rates and a base currency per profile

Calendar view

Every due date on a month view, with a daily agenda of what is coming up.

Import from anywhere

Bring in a CSV with column mapping, or paste what any AI assistant extracted from a bank statement or receipt. EXPN parses it into entries you review before saving.

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category presets and 5 account presets, all renameable with your own icons

Reports you can send

Export a PDF financial report with a cash flow summary, or a CSV, for the last 1, 3, 6 or 12 months.

Automatic backups

Daily, weekly or monthly backups to a file you control. Restore in seconds, even during first setup.

0

themes: Dark, Light and Warm, plus Emerald, Diamond and Ruby in Premium

Fast entry

Smart suggestions autocomplete what you type. Search, sort, reorder, and multi-select to archive or delete with undo.

Privacy

Your data stays on your device.

EXPN works without an account. There is no analytics, no ad tracking, and the app never touches your camera, contacts, location or photos. Cloud sync is optional, and you turn it on with Apple, Google or an email address only if you want your data on more than one device.

Read the privacy policy
  • No account required
  • No analytics or ad tracking
  • No camera, contacts or location access
  • Local backups you own
  • Optional cloud sync, only if you turn it on

Pricing

Free to use. One payment if you want more.

Free

$0

Everything you need to start.

  • Unlimited expenses, income and subscriptions
  • Savings rate and full stats
  • Reminders on every expense
  • 3 budgets, 1 profile
  • Calendar, backups and restore
  • Dark, Light and Warm themes
One-time purchase

Premium

$14.99

Pay once. Unlock everything, forever. No subscription.

  • Unlimited budgets
  • Unlimited profiles
  • Cloud sync across your devices
  • Data export and import
  • Cash flow trends chart
  • 6-month and yearly views in Stats
  • All premium themes

Price shown in USD and may vary by region.

Available in 10 languages, with full right-to-left support

Start tracking in seconds.

Free on iOS and Android. Your first entry takes less time than reading this sentence.