Premium financial clarity, without execution risk.
Snapstern builds focused financial intelligence tools for people who want a precise, elegant view of their financial position. No custody. No transaction layer. No noise.
The Syandix family.
Three focused tools. Each stands alone; together they form a complete financial intelligence layer.
Syandix Cash
Private, on-device expense tracker for iPhone. Any transaction logged in under 10 seconds. No account. No cloud. No noise.
Syandix Crypto
Real-time crypto P&L visibility across holdings. Manual entry — no exchange login, no API keys, no custody. Fast, focused, already in TestFlight.
Syandix Folio
Multi-asset portfolio intelligence platform. A premium, verifiable view of holdings, P&L, and performance context across asset classes.
Age brings experience.
Experience brings insight.
Snapstern is built by a small team of seasoned professionals, all 65 or older. We have seen tools and trends come and go. What lasts is clarity, discipline and respect for the person relying on the numbers. That is what goes into every app we ship.
“We might not know how to do it, but we surely know how not to do it!”
Perspective
We build for the long term, not for the next trend.
Judgement
We know what to leave out. Every feature has to earn its place.
Care
Read-only by design, private by default. Your data stays yours.
Built for trust, not hype.
The entire Snapstern positioning is deliberately structured to stay on the intelligence side of the line. Product narrative, App Store submissions, and site messaging reinforce one another.
No execution layer
The products do not place trades or transmit orders. Ever.
No custody layer
The products do not hold or manage user funds or assets.
No advice layer
The products do not provide investment recommendations or advisory services.