AquaPH Lab is a fast, accurate, and completely offline chemistry toolkit built for students, educators, and laboratory professionals who need reliable pH and acid-base calculations anytime, anywhere — no internet connection required.

Whether you're studying for a chemistry exam, teaching acid-base concepts, or working in a lab, AquaPH Lab puts every essential pH calculation in your pocket.

FEATURES

🧪 pH Calculator
Instantly calculate pH from hydrogen ion (H⁺) concentration.

⚗️ pOH Calculator
Calculate pOH from hydroxide ion (OH⁻) concentration.

🔄 H⁺ ↔ pH Converter
Convert seamlessly between hydrogen ion concentration and pH value.

🔁 OH⁻ ↔ pOH Converter
Convert seamlessly between hydroxide ion concentration and pOH value.

🧫 Strong Acid Lookup
Quick reference for common strong acids (HCl, HNO₃, HBr, HI, HClO₄, H₂SO₄) with accurate dissociation calculations.

🧴 Strong Base Lookup
Quick reference for common strong bases (NaOH, KOH, LiOH, Ca(OH)₂, Ba(OH)₂) with accurate dissociation calculations.

📊 Buffer Calculator
Solve buffer solution problems using the Henderson-Hasselbalch equation.

📚 Formula Library
A built-in reference library covering pH, pOH, pKa, pKb, Ka, Kb, Kw, and the Henderson-Hasselbalch equation — each with clear explanations.

🎓 Educational Topics
Learn the concepts behind the numbers: what pH and pOH mean, acids vs. bases, neutralization, buffer solutions, strong vs. weak acids/bases, and essential lab safety tips.

🕒 Calculation History
Automatically saves your recent calculations so you can revisit them anytime.

⭐ Favorites
Bookmark important results for instant access later.

⚙️ Customizable Settings
Switch between light and dark themes, toggle scientific notation, and adjust decimal precision to match your workflow.

WHY AQUAPH LAB?

✔ 100% Offline — Works without an internet connection, anywhere, anytime
✔ 100% Private — No account required, no data ever leaves your device
✔ No Ads — A clean, distraction-free experience
✔ Fast & Accurate — Built for quick, reliable results every time
✔ Educational — Learn the "why" behind every calculation, not just the answer

WHO IT'S FOR

- Chemistry and science students at any level
- Teachers and educators explaining acid-base concepts
- Laboratory technicians and researchers
- Anyone who needs quick, dependable pH and pOH calculations

Download AquaPH Lab today and carry a complete pH and acid-base toolkit in your pocket — no internet, no ads, no compromises.