IN DEVELOPMENT
Coming soon
Bullio is in final development. Sign up below to be notified at launch.
Why Bullio exists
Spreadsheets aren't a portfolio tracker.
Existing apps treat physical metals like digital tickers. No proper lot pooling. No purity-aware weight maths. No realised P&L. Most send your data to servers you've never heard of.
Bullio is built by a stacker, for stackers. Your portfolio lives in a local SQLite database on your phone. Our server exists for one purpose: to cache spot prices. It never sees your holdings.
Features
Every feature a serious stacker needs.
Privacy
Read our full privacy policy
Your portfolio never leaves your device.
Bullio's backend does two things: serve spot prices and validate your subscription. That is all it does.
No account required in v1.0. There is nothing to sign up for and nothing to breach.
All financial data — holdings, transactions, realised P&L — lives in a SQLite database on your phone.
The Metals.Dev API key lives on our server.
Your app never sees it.
Pricing
Free forever. Premium when you want more.
The free tier is genuinely the best free metals tracker available. No holdings cap, no feature tricks. Premium adds real-time data and reporting for the serious end.
First 250 only
Founders' Lifetime
$ 79
AUD · Once · No subscription. Ever.
Everything in Premium
All future premium features included
No ongoing subscription — ever
Founders badge in-app
250 of 250 slots remaining
Closes at 250 purchases. Regular lifetime then $129 AUD.
What's always free
Free
The best free metals tracker available. No caps, no tricks.
Unlimited holdings and lots
All 4 metals (Au, Ag, Pt, Pd)
15-min delayed prices + manual refresh
Weighted-average cost basis
Realised P&L
CSV export
iCloud / Google Drive backup
Biometric lock + screenshot-safe mode
Share cards with Bullio watermark
Core charts
AUD, USD, EUR, GBP, NZD, CAD
Premium
Real-time pricing, alerts, and advanced reporting for serious stackers.
$4.99 per month · $34.99 per year
~1 min price refresh
Price alerts (threshold + % movement)
Advanced charts
Watermark removal on share cards
AU CGT reports — coming v1.x
Cross-device sync (zero-knowledge) — v1.x
Multiple portfolios — v1.x
FIFO / LIFO cost basis methods — v1.x
Prices in AUD. Subscriptions managed via Apple App Store / Google Play. See Terms for refund policy.
Built to last
Built to last. Even if we don't.
Your data, your device
Local SQLite means your portfolio survives even if Bullio stops operating.
CSV export, always free
Export your full history as CSV at any time, on any version, forever.
BYO API key
If our price service ever ends, paste your own Metals.Dev key in Settings. The app keeps working.
No silent changes
Material privacy changes are announced in-app before they take effect.
Changelog
View full changelog
Actively built.
2026-06-06
v0.9.0
Brand unification & money audit
Gold accent colour unified to #C9A961 across the entire app. Integer money handling audited and hardened across all screens.
2026-05-20
v0.8.0
Charts & FX rates
Stack value, cost basis, and allocation charts added. Live FX rate conversion across 6 currencies.
Get notified at launch.
No spam. One email when Bullio is live on the App Store and Google Play.
Your email is used only for launch notification. See our Privacy Policy.