Compound.

Compound.

Watch Your Money Grow

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Free
In-App PurchasesWith Ads

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Details

  • Released
  • Updated
  • January 16, 2026
  • September 26, 2026

Features

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About

Explore how savings and investments could grow with Compound. MODEL YOUR PLAN • Compound and simple interest calculators • Goal planning, daily compounding, and forex calculation modes • Adjustable rates, time periods, and compounding frequencies • Recurring deposits and withdrawals • USD, EUR, GBP, INR, and JPY display currencies UNDERSTAND YOUR PROJECTION View projected balances, interest, effective rates, growth charts, and period-by-period breakdowns. Save calculations, compare scenarios, and share results. DESIGNED FOR EVERYDAY USE Clear layouts for iPhone and iPad, light and dark themes, and readable large-number formatting. Some features require the one-time Premium purchase. Premium also removes banner ads. Calculations are educational estimates based on your inputs, not financial advice or guaranteed returns. Currency selection changes the display currency; it does not convert amounts using live exchange rates. Privacy Policy: https://compoundcalc-legal.vercel.app/privacy/ Terms of Use: https://compoundcalc-legal.vercel.app/terms/
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What's New in Compound.

1.0.3

September 26, 2026

A clearer calculator, smoother editing, and more reliable projections. • Refined layouts, contrast, input controls, and keyboard dismissal. • Large values stay readable, with clear feedback for unsupported inputs. • Fixed repeated milestone popups. • Improved contribution calculations, saving, comparisons, and widget updates.

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Subscriptions & In-App Purchases

$3.99

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Unlock all features forever with a one-time purchase.

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