Pool Doc vs PoolChem Tracker

Pool Doc — your digital pool chemical log. Ditch paper log sheets and messy spreadsheets. Log pH, chlorine, alkalinity and temperature in seconds, record every chemical dose with notes, and spot trends before they become green-pool emergencies. One backyard pool or twenty client pools — your records stay organized, timestamped and shareable. Built for pool owners, service techs and facility managers. Free to start, no data collected. Key Features Quick Chemical Logging – Enter water test results (pH, chlorine, alkalinity, temperature) with clear, timestamped entries. Chemical Dose Records – Save chemical additions and notes with each entry so you always know what was added and why. History & Trends – View your pool’s historical water chemistry and spot trends over time. Secure Logs – Keep your pool records organized and easy to review anytime. Easy Sharing – Export or share logs with staff, service techs, or pool owners instantly. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Stop guessing. Start knowing. Enter your water test results and get exact dosing recommendations for your pool size: what to add, how much, and in what order. A simple Pool Health Score (0-100) shows you where your water stands at a glance. No account. No ads. No internet required. Your data stays on your device. Works with chlorine pools, saltwater (SWG) pools, and all pool types. Imperial and Metric units supported. Free: includes 5 complete water test logs • Precise chemical doses calculated for your pool size • Pool Health Score with prioritized treatment steps to avoid overcorrecting • CYA-adjusted chlorine targets • Log FC, TC, pH, Total Alkalinity, Calcium Hardness, CYA, Salt, Iron, Copper, and Phosphates • Full LSI (Langelier Saturation Index) calculator • Smart validation to catch typos before saving • Equipment maintenance tracker with reminders for skimmer, pump basket, filter, and SWG cell • Chemical inventory tracking • Built-in reference guide with recommended ranges • Automatic light and dark mode Pro: one-time purchase, no subscription • Unlimited water test history • Charts and long-term trend tracking • Detailed Health Score breakdown with per-parameter analysis • Trend detection with actionable insights • Six climate zone presets for more accurate water balance targets • Borate tracking (30-50 ppm target range) • Maintenance history and custom maintenance schedules • Advanced reminders with custom intervals • Liquid chlorine and muriatic acid concentration settings • Advanced LSI factor breakdown with a "What If?" simulator • CSV export and import Built by a pool owner who wanted accurate, straightforward chemistry guidance without the guesswork or the subscription fee.