Every money question,
answered instantly.
Loans & EMI, income tax, SIP planning, retirement, budgeting and everyday conversions — 56 calculators across four categories that run entirely on your phone. No internet, no ads, no data collection.
Free · Android · iOS coming soon
56 calculators, four categories
Every tool computes live as you type and works without an internet connection. A fifth tab, History, keeps every saved result from all four categories in one filterable list.
Banking
16 tools
Investment
12 tools
Finance
13 tools
General
17 tools
We can't see your data — because it never leaves your phone
There's no backend server behind Smart Finance Calc. Nothing you type is ever transmitted, stored on a server, or shared with anyone.
No accounts
Open the app and start calculating — no sign-up, ever.
No tracking
No analytics SDKs, no advertising identifiers, no crash reporting.
On-device only
Saved history and expenses live in local storage, deleted on uninstall.
Zero network calls
The app works the same in airplane mode as it does anywhere else.
Read the full Privacy Policy.
Ready to stop guessing your numbers?
Free, offline, and ready in one tap.
Get it onGoogle Play
Free · Android · iOS coming soon