Smart Utility Hub

Smart Utility Hub packs a pool-water lab, a kitchen assistant and a full unit converter into one private app. No account, no ads, no tracking. POOL CARE THAT DOES THE MATH • Scan a test strip with your camera — pads are read on-device (HTH strips), or let AI read other brands with your own API key • Manual entry for any test kit • Exact dosing: how much of which chemical, in metric or imperial, sized to your pool's volume • Water balance (LSI) with temperature, and target ranges you control • Test history so you can see what's drifting KITCHEN TOOLS • Multiple named timers with alerts • Smart conversions — cups to grams with real ingredient densities • Connect an Inkbird Bluetooth kitchen scale for live weight CONVERT ANYTHING • 9 categories: length, mass, volume, temperature, area, speed, energy, pressure and data FREE VS PRO Free: the strip analyzer (camera + AI reading), chemical calculator, LSI, test history, timers, conversions, the converter and backup. Pro is a one-time purchase (Family Sharing supported): the AI Pool Assistant with personalized recommendations, maintenance log with PDF/CSV export, chemical inventory, pool journal, trends, recipes and the Bluetooth scale connection. No subscription required. Optional AI features use your own OpenAI or Anthropic API key — nothing leaves your device unless you add one.