WristCalc is the most comprehensive "all-in-one" calculator and toolkit app specially developed for Wear OS smartwatches, right on your wrist! Whether you are calculating a discount at the store, planning your travel budget, or solving complex mathematical and technical calculations. Everything you need is on your watch without even touching your phone!

Navigate quickly between menus using your watch's rotary crown. Customize the layout of more than 40 tools according to your habits with the "Reorder" feature and hide the ones you don't use. Furthermore, thanks to the Ongoing Activity feature, when you use tools like the stopwatch or timer and exit the app, a convenient little indicator remains visible at the bottom of your watch face, allowing you to seamlessly track time in the background!

🌟 INCLUDED TOOLS 🌟

🧮 Math & Practical:
• Advanced & Scientific Calculator
• Custom Formula Solver: Create, save, and sync your very own personal formulas to use directly on your watch! (PRO)
• Dice & Coin Flip (Decision Maker)
• Tap Tally Counter
• Proportion Calculator
• Secure Password Generator (PRO)
• Pet Age Calculator (PRO)
• Shoe Size Converter (PRO)

💰 Finance:
• Tax, Tip & Discount Calculator
• Percentage Calculator
• Travel Budget Planner
• Profit Margin Calculator (PRO)
• Salary & Overtime Calculator (PRO)
• Currency Converter (PRO)
• Loan & Installment Calculator (PRO)
• Compound Interest (Investment Growth) (PRO)

⏱️ Time:
• Date & Detailed Age Calculator
• Stopwatch & Time Zone Difference
• Sleep Cycle Calculator
• Flight & Arrival Time (PRO)
• Pomodoro Focus Timer (PRO)
• Reading Speed (WPM) Meter (PRO)

⚖️ Engineering & Converters:
• Length, Weight, Volume & Temperature Converter
• Vehicle Fuel Consumption Cost
• Speed, Pace & RPM Converter
• Geometry Solver (PRO)
• Volumetric Weight (DIM) Calculator (PRO)
• Number Base Converter (Hex, Bin, Oct) (PRO)
• Ohm's Law & Circuit Analysis (PRO)
• Resistor Color Code Reader (PRO)
• Data Transfer Time Calculator (PRO)
• Free Space Path Loss (FSPL) Calculator for Telecommunications (PRO)

🩺 Health:
• Body Mass Index (BMI) & Ideal Weight
• Daily Water Requirement
• Calorie Need & Resting Metabolism (BMR/RMR) (PRO)
• BPM Rhythm Counter (PRO)

🌍 SUPPORTED LANGUAGES
The app automatically adapts to your watch's system language. The following languages are fully supported:
• English (EN)
• German (DE)
• French (FR)
• Italian (IT)
• Spanish (ES)
• Russian (RU)
• Korean (KO)
• Arabic (AR)
• Turkish (TR)

👑 PRO VERSION
Unlock the PRO version with a single, one-time payment. No subscriptions or monthly fees! Get lifetime unlimited access to locked advanced engineering, finance, and assistant features.

⚠️ LEGAL WARNING & DISCLAIMER:
WristCalc is not a professional medical, financial, or engineering software. The modules within the application are for general information and practical reference purposes only. The absolute accuracy of the results is not guaranteed and does not replace professional diagnosis, medical treatment, or expert advice. The developer cannot be held liable for any losses or damages arising from incorrect data entry or software glitches. Consult experts before making critical decisions. By using this application, you agree to all terms.