Best apps like H2O Solutions

UNC Well Aware

by The University of North Carolina at Chapel Hill

Free

This app empowers well owners to test their water for lead, microbial, and arsenic contamination using at-home kits. It utilizes machine learning and color analysis to interpret test results and provides connections to local resources for further action.

Journeyman Plumber Test Prep

Master Plumber Practice Exam

Free

Prepare for your Journeyman Plumber exam with over 1000 practice questions and simulated tests. Track your progress and analyze performance to ensure you meet the required standard for certification.

WaterQuality

by Stroud Water Research Center, Inc.

$4.99

This educational app allows users of all ages to record stream study data and learn about water quality indicators. It functions offline and includes a field guide for identifying aquatic macroinvertebrates to assess pollution tolerance. Data can be exported for scientific research or educational purposes.