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Products that do what APYCalc.net does
Visualize the power of compound interest.
- 1IQ
Quick background: I used to code. Studied it in school, wrote some projects, but eventually convinced myself I wasn't cut out for it. Too slow, too many bugs, imposter syndrome — the usual story. So I pivoted, ended up as an investment associate at an early-stage angel fund, and haven't written real code in years. Fast forward to now. I'm a Buffett nerd — big believer in compound interest as a mental model for life. I run compound interest calculations constantly. Not because I need to, but because watching numbers grow over 30-40 years keeps me patient when markets get wild. It's basically…
Jan 2026 · calquio.com
- 2IA
Here's a little side project I’ve been working on: https://totalrealreturns.com/ The Total Real Returns chart demonstrates the preservation or growth of real wealth more clearly than conventional (nominal-dollar, price-only) stock charts, because: (1) we include the effects of inflation-diminished purchasing power, and (2) we include the effects of reinvesting dividends from the initial investment. I found it harder to explain the y-axis in words than it was to do the math, so please let me know if you think the "baguettes" explanation on the homepage helps. I was up until 4am…
2022 · totalrealreturns.com
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- 4E9
Hey all My name is Adam, and I’m a co-founder at Yotta (YC S20), an app that uses behavioral psychology to help people save money by making saving exciting. We built a feature on Yotta where you can earn 9.62% APY via US Treasury I Bonds. (https://www.withyotta.com/i-bonds) This is an absurd yield for a security that is backed by the full faith and credit of the United States Government - the strongest guarantee you can get. For comparison, most high-yield savings accounts with FDIC coverage are paying ~2%. The backstory: I Bonds were established by the US Treasury in 1998 to…
2022
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Advanced compound interest calculator with 60+ currencies
Jul 2026 · globaltoolsbox.online
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Know payor take before you bill; kill that scope creep.
Jul 2026 · freepaycalc.com
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See what your Solana native staking is actually earning
Nov 2025 · octopi-tracker.com
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- 14WB
I was with BOFA and Chase Private Client for years before I realized that they were making tons of interest off my money and just keeping it for themselves. The funny thing is that since I had a lot of money with them they raised my rate as a thank you to wait for it 0.02% instead of 0.01% lol. Got upset because of this and made this site. It scrapes all the banks every 30 minutes so it is the most real time source of APY data on the internet. Rates are now over 3% at the high end so it makes sense to park your money in these places rather than the big three banks.
2022 · apy.fyi
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Accurate Gold Calculator: Get instant melt value estimates
Dec 2025 · goldcalctool.com
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Build wealth, not spreadsheets. Start your curve today.
Jul 2026 · networthcurve.com
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Enter amount, rate, and time to get accurate growth value.
Jun 2026 · geteasetools.com
- 21IB
I'm Canadian, live abroad, and my money is scattered across two countries, multiple currencies, banks, brokerages, real estate, and some private equity. No app could hold all of it, and none could answer a simple question like "what's my actual USD exposure?" Brisa pulls everything together (Plaid + manual accounts + real estate + PE, all multi-currency) and puts an AI on top that has my full financial picture in context. Instead of clicking through charts, I can just ask. Would appreciate any feedback!
Jul 2026 · demo.joinbrisa.com
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Compound interest calculator that actually makes sense
Jul 2026 · getyieldcalc.com
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