Net worth, kept simply
Growth apart
from saving.
A private record of everything you own and owe. Update it once a month, and WLTH keeps the history, does the maths, and works out the year you can stop.
No receipts. No categories. No tracking every coffee.

Coming soon to the App Store and Google Play
Net worth
£486,215.40
Assets
£612,400
Debts
−£126,184.60
Your assets
Simple by design
You do not have to track every coffee to build wealth.
WLTH is not a budgeting app. There is no spending feed, nothing to categorise and no receipts to photograph. Wealth is a handful of large numbers moving in the right direction, so those are the only numbers it asks you for.
Once a month
Update what actually moved — the house, the pensions, the funds. It takes about five minutes.
Or bring the spreadsheet
CSV import backfills the years you have already been keeping, so the chart starts where your record does.
Then leave it alone
Sync keeps your devices level and one reminder a month, by push or email, is the only nudge you get.
The difference
£1,000 a month into a savings account is not 41% growth.
Most trackers charge every pound you pay in to performance. WLTH measures the two apart, using Modified Dietz, so the chart tells you what the market did and what you did.
Most trackers
+41.0%
Reported growth
Started at £30,000, finished at £42,310.00. The £12,000 you paid in is counted as though the market earned it.
WLTH
- Saved
- £12,000
- Earned
- £310.00 +0.9%
The same year, measured properly. One number is your discipline. The other is the market.
What you get
The wealth tab
The chart, and everything under it.
1Y, 2Y, 5Y, 10Y or all of it, with drag-to-scrub back to any day. Every asset keeps a full, editable history underneath, so a correction three years ago fixes the whole line.
Everything you own
7 assetsInsight cards
ProCards that read the history back to you.
Saved vs earned. Every month, as a heatmap. Assets vs debt. Emergency fund. Liquidity and asset-class breakdowns. Enough to see the shape of the last five years in about a minute.
Saved vs earned
Every month
Assets vs debt
Emergency fund
Projections
ProThe year you can stop.
Coast FIRE, FIRE and your earliest retirement date, worked out from your own numbers and your pension access age — plus an unlock schedule for when each pension actually becomes accessible.
The year you can stop
2041
aged 58 · 15 years from now
63% of the way there
Unlock schedule
Currency exposure
ProAny currency, at the rate of its own date.
Hold an asset in any currency you like. Each value is converted using the real exchange rate for the date it was recorded, so the history stays honest when the pound moves.
Currency exposure
Total
£486,215
How it is converted
Every value uses the exchange rate for the date it was recorded, so last year’s entries do not move when the pound does.
Privacy
Lose the phone, keep the book.
WLTH is a ledger you write yourself. That is the point of it, and it is why there is so little here for anyone to take.
No bank connections
Nothing is linked and nothing is read. You enter what you own and owe, and update it when you like.
Offline-first
Everything lives in a database on your device. It syncs to our API so your devices agree, and it opens on a plane.
Apple or Google sign-in
That is the whole of it. There is no password of ours for anyone to leak.
Backup and export
Full JSON backup and CSV export, one tap each, whenever you want them.
Deletion means deletion
Delete your account and it is genuinely gone, not flagged as hidden.
The full detail is in the privacy policy. It is short.
Pricing
Pro is the insights, not the app.
The free tier is the whole tracker, permanently. Pro adds the cards that read your history and the projections that look forward.
Free
- The whole Wealth tab
- Every asset screen, full editable history
- Sync across your devices
- JSON backup and CSV export
- CSV import to backfill history
- Monthly reminder
WLTH Pro
- Everything in Free
- Saved vs earned
- Every month, as a heatmap
- Unlock schedule and emergency fund
- Assets vs debt, currency exposure
- Coast FIRE, FIRE and retirement dates
Current pricing is shown in the app
Write it down once a month.
The app does the rest of it. Free on iOS and Android.

Coming soon to the App Store and Google Play
Questions? Get in touch.