Lab.Hacks vs Challenge Buddy

Lab.hacks is your ultimate companion for everyday work in the laboratory. Whether you're a student, researcher, or lab technician, Lab.hacks provides you with a growing collection of essential tools, calculators, and practical hacks designed to make your lab life easier. Features: • Handy calculators for dilutions, molarity, unit conversions & more • Smart lab timers and quick reference tables • Step-by-step protocols and how-to guides • Offline access – always available when you need it • Minimalist design for maximum focus • No login required – just open and start using From pipetting shortcuts to buffer recipes – Lab.hacks brings efficiency to your fingertips. Stop wasting time searching for formulas and start working smarter in the lab! Get Lab.hacks now and discover how small tools can make a big difference. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Challenge Buddy is a positive corner of social media, built entirely around self-improvement. Instead of scrolling a feed that leaves you feeling worse, browse one made of people working on themselves — 30-day fitness challenges, no-spend months, reading streaks, creative projects, new habits — and join the ones that speak to you. You don't need an invite. You find your people by finding challenges you actually want to do.