Water Quality Checker helps you log and understand basic water quality
readings using simple DIY methods. Enter values like TDS or compare color
test strips using your phone camera to see general reference information.

This app is designed for awareness and record-keeping only. It does not
perform lab tests, certify water safety, or provide health advice. All
results are shown as general reference meanings to help you understand
common water quality indicators.

All data is stored locally on your device. The app works offline and does
not collect personal information.

FEATURES:
• Log TDS values manually
• Camera-based color strip reference
• Simple explanation of result ranges
• Save water test history
• Household water awareness tool
• Offline-first; local storage only
• Free to use with ads; optional Pro upgrade

USE IT FOR:
• Home water awareness
• RO filter output logging
• Borewell or tank water checks
• DIY water test record-keeping
• Comparing past test results

Water Quality Checker keeps things simple—log your readings, view reference
ranges, and track changes over time.