Fomo Calc app icon

Fomo Calc

What if you had invested?

Pick a stock and a date, and see what your money would be worth today.

Download on the App Store

No iPhone handy? Try the free web calculator

Screenshots

Calculator with a ticker, a date and an amount. Caption: What if you'd bought it?
Result screen with today's value, the gain and a price chart. Caption: The number you didn't make.
Dollar-cost averaging: a fixed amount bought every month, added up. Caption: Or dollar-cost average it.
Several tickers compared since the same date, sorted by who won. Caption: Put your tickers head to head.
Saved scenarios re-valued at today's prices. Caption: Watch the regret compound.

Features

  • Any stock, ETF or coin

    Pick a ticker, a date and an amount, and see what it would be worth today. Real historical prices, with dividends counted separately so you see the cash it paid too.

  • Dollar-cost averaging

    Buy a fixed amount every week, every two weeks or every month. Every purchase is simulated and added up.

  • Head-to-head comparisons

    Put AAPL against MSFT against BTC against SPY since any date, side by side and sorted by who won.

  • Your gain in work time

    Set your hourly pay once, and every result is also shown in days, weeks or years of work.

  • Saved scenarios

    Save a what-if and watch it re-value against today's prices.

  • Share cards

    Your number, rendered as a card that's ready to post or send.

Questions

Can I try Fomo Calc without an iPhone?

Yes. The free web calculator at gwig.app/fomo-calc/calculator/ does lump-sum calculations for Bitcoin, Apple, Ford and two Vanguard ETFs. The iPhone app works with any ticker and adds dollar-cost averaging, comparisons and saved scenarios.

Where do the prices come from?

Historical prices and dividends come from Coinbase Exchange for crypto, and from Yahoo Finance or Stooq for stocks and ETFs. Prices are split-adjusted, and dividends are shown separately as cash.

Does Fomo Calc know about my real investments?

No. There's no account and it never asks about your real finances. The amounts you enter stay on your device.

Is this financial advice?

No. Fomo Calc is an entertainment and educational calculator. Results are hypothetical, ignore taxes and fees, and past performance doesn't predict future results.

Get Fomo Calc

Fomo Calc shows what an investment in any stock would be worth today. Pick a ticker and a date and find out what you missed.

Download on the App Store