APR (Annual Percentage Rate) and APY (Annual Percentage Yield) are both used to describe crypto yields — but they measure different things. APR is the simple annual interest rate without compounding; APY accounts for compounding reinvestment. The difference matters most at high rates typical in DeFi, where the gap between APR and APY can be enormous.
APR: Simple Annual Rate
APR = flat annual interest rate with no compounding. If you stake 1,000 USDC at 12% APR for one year, you earn exactly $120 regardless of whether you claim rewards daily or annually. APR is used for: fixed-rate lending products, some staking protocols, and launchpad staking reward rates.
APY: Compounding Annual Return
APY = (1 + r/n)^n − 1, where r is APR and n is compounding periods per year. At 12% APR compounded daily (n=365): APY = 12.75%. At 100% APR compounded daily: APY = 171.5%. The higher the APR and more frequent the compounding, the larger the gap. This is why DeFi protocols advertising high APY figures can look very different from the underlying APR.
Why It Matters in Crypto
Three critical implications for investors:
- Comparison between platforms: One platform advertising 50% APR and another advertising 60% APY may offer similar real returns. Always convert to the same metric before comparing.
- Advertised rates are variable: Crypto DeFi APYs are calculated on current conditions and can fall 90%+ as more capital enters a pool.
- Impermanent loss erodes APY: A 200% APY on a volatile pair may deliver negative real returns if the token price diverges significantly.
APR in Launchpad Context
Launchpad native token staking (DAO Maker, Polkastarter, BNB) earns APR that compensates for locked capital. Evaluate: does the staking APR adequately compensate for the opportunity cost and price volatility risk of the native token? Typically, the IDO allocation value far exceeds the staking APR itself — the APR is a bonus, not the primary return driver.
For how staking APR connects to presale allocation, see our allocation guide. For DeFi yield vs presale comparison using these concepts, see our presale vs DeFi yield guide. For the best staking presales using APY, see our best staking presales guide.
Glossary
- Compounding
- Reinvesting earned yield to generate additional returns on the growing balance — the mechanism that creates APY's higher figure vs. APR.
- Impermanent Loss
- Value reduction from price divergence in a liquidity pool — can eliminate APY earned from liquidity provision entirely.
- Auto-Compound
- Smart contract functionality (Beefy Finance, Yearn) that automatically reinvests staking rewards to maximise effective APY without manual claiming.
Disclaimer
Important: Advertised APR/APY rates change constantly and are not guaranteed. This guide is educational only. CryptoPresaleNews.com is not a licensed financial advisor.
