Simple Pool vs Unwind

Unlock crystal-clear pool water with Simple Pool - the pool chemistry calculator with no subscription, ever. One purchase, lifetime access. Simple Pool helps you test, dose, and track your pool water chemistry with precision. Get CYA-aware sanitizer targets, practical dosing recommendations, and powerful tools that make routine pool maintenance faster and easier. Whether you manage a chlorine pool, saltwater pool, bromine pool, or hot tub and spa, Simple Pool gives you accurate chemical calculations - including algae treatment dosing - every time. No more overspending at the pool store - just enter your test results and get exactly what your pool needs. What you can do: • Keep a chemical log of every addition with the unified Activity History • Log full water tests or Quick Tests in seconds • Built-in LSI calculator tracks the Langelier Saturation Index (LSI/CSI) to prevent scale and corrosion • Get dosing recommendations for chlorine, acid, total alkalinity, calcium hardness, stabilizer, and more • Set your exact chlorine concentration and acid strength for precise dosing • Use Shock Treatment mode (chlorine/saltwater pools) with progress tracking • Set recurring test reminders and shock retest reminders • Use the Chemical Effects Calculator to preview chemical changes before dosing • Track trends and test history over time with interactive charts • Haptic feedback confirms pool status at a glance • Support for chlorine, saltwater, and bromine pools • Keep visual track of how your pool is doing over time by snapping a photo during water testing • Share your pool's progress by tapping the share icon on your water test details Simple Pool Pro (one-time purchase, no subscription): • One-time purchase - no subscription, no recurring fees • Unlimited pools and spas • Full test and activity history • 90-day and all-time trend ranges • iCloud sync across Apple devices Free includes: • 1 pool • Test logging and dosing recommendations • 7-day and 30-day trends • 30 days of history Spend less time managing pool chemicals and more time enjoying your pool. Download Simple Pool and make pool care simple. Links: • Privacy Policy: https://sites.google.com/view/simple-pool-privacy-policy/home • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Built for reactive and anxious dogs, and the people working to help them. Your dog communicates through behavior, but patterns across days and weeks are hard to spot on your own. A bad walk, a skipped rest day, a stressful encounter: the signs connect, but not in ways you can see in the moment. Unwind tracks walks, incidents, enrichment, and care in one place, then shows you what's actually building so you can act before problems escalate. What you can track: • Walks with live GPS routes, distance, and a walk type: sniff, typical, or adventure • Encounters during walks: dogs, people, vehicles, and how your dog reacted • Incidents like reactivity, guarding, or fights, with triggers and severity • Enrichment activities: play, training, and calm time • Care events like grooming, meds, and vet visits • Notes, photos, and context What you'll see: • A status card for each dog that says how they're doing today, and stays quiet when things are fine • Weekly summaries connecting walks, behavior, activities, and care • Balance, a weekly view of active days, calm days, and the days an incident broke the pattern • Patterns that only become visible over weeks • Alerts adjusted to each dog's traits, goals, and recent activity What you get: • Household sharing: invite family with a link, and everyone logs to the same dogs • Apple Watch companion: log encounters and control walks from your wrist • Multi-dog support with per-dog trait configuration • Your data follows your account, with offline logging that syncs when you're back • Export everything as CSV to share with your vet, trainer, or behaviorist • No ads Whether you're managing leash reactivity, a recent rescue still settling in, or a multi-dog household, Unwind helps you see what's working.