Confidence starts
with understanding.
Finstrument is a financial calculator app in development, built around helping people explore the consequences of everyday money decisions.
You don’t need to predict the future.
You need a clearer way to explore
what could happen next.
Built for the questions
behind the numbers.
“Could I pay this off sooner?” “What difference would a smaller loan make?” “How far could my savings go?”
Finstrument brings those questions into focus through calculators and scenario comparisons. The aim is to make financial trade-offs easier to understand, without requiring a connection to your accounts.
The app’s visual direction is simple: clear numbers, focused screens, and meaningful progress. Gamification is there to make exploration rewarding, while keeping projections honest.
What guides the experience
- Clarity over clutterConcise results with room to explore charts and details separately.
- Your numbers, your possibilitiesManual inputs and independent scenarios, with no bank or account integrations.
- Progress with perspectiveProjected milestones that show potential, without implying a guaranteed outcome.
- Assumptions in the openFinancial estimates should explain the rules and inputs behind the answer.
Your next move starts with “what if?”
Find the calculator for the question on your mind.