Egg Timer: Perfect Boil

Egg Timer: Perfect Boil – The only science-based egg timer that adjusts for altitude using your iPhone’s barometer. Whether you’re at sea level or in the mountains, get perfect results every single time. WHY CHOOSE PERFECT BOIL? Boiling water temperatures change with altitude. Our advanced algorithm uses the Charles Williams heat diffusion formula and your GPS/Barometer to calculate the exact second your egg is ready. KEY FEATURES Smart Altitude Adjustment: Automatic GPS & Barometer detection for precision cooking. All Egg Types: Supports Chicken (S-Jumbo), Quail, and Duck eggs. Global Standards: Accurate weight calculations for EU, US, UK, AUS, and JPN standards. Consistency Control: Choose from Soft (runny), Medium (jammy), or Hard (fully cooked). Pro Methods: Supports both Boiling Water and Cold Water start methods. PREMIUM ADVANTAGE (Lifetime Access) Unlock everything with a one-time purchase. No hidden fees, no subscriptions. Professional Quail & Duck egg timers. High-precision Barometer & GPS sensing. 100% Ad-free experience. Dark Mode theme BEAUTIFUL & MINIMALIST Designed with a clean, eggshell-inspired interface that supports both Light and Dark modes. Focus on your breakfast, not a cluttered app. Privacy Policy: https://sacrilo.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/