PoolOS 2.1 — Bridge-ready PI BRIDGE • Set up a PoolOS Pi Bridge right in the app: Settings → Set up Bridge. No terminal, no SSH. • With a Bridge, PoolOS checks schedule and heater changes against what your controller actually saved. It also keeps your panel clock in sync so schedules run on time. • The Bridge Status Page now works away from home too. TRUSTWORTHY STORM ALERTS • After lightning within 10 miles, you get a 30-minute "stay out" countdown. • Old storm warnings clear on their own instead of hanging around for hours. • If the lightning feed is down, PoolOS tells you. It never shows a false all-clear. SYSTEM GUARD (PRO) • Get alerts for salt, freeze, water temperature, and filter flow overnight, even when PoolOS isn't open. WEATHER GUARD (PRO) • The "Held off" badge stays steady and only appears when it's actually too cold. • If a restore fails, you get one alert, it's saved in Alerts history, and PoolOS keeps retrying until the heat pump is back. JANDY / iAQUALINK • Live pump speed and salt output match iAquaLink within a second or two. • Drag the pump slider to set any speed from 600–3450 RPM. SETTINGS, REORGANIZED • Your connection is at the top, with fewer groups to scan and weather protection status at a glance. STURDIER UNDER THE HOOD • If a tap doesn't take, the button snaps back to the real state on every connection type. • A garbled reply from your controller can no longer crash the app. • Changes you make keep going even if you leave the screen.

Updates in version 2.0.3: • Faster PoolOS Bridge connect when you’re away from home — less waiting off your home Wi‑Fi • Steadier live Bridge updates, including during quiet periods at the pool • Join an already-set-up Bridge on home Wi‑Fi from another household phone — no Bluetooth re-setup

• Home screen layout — Weather Guard, Super Chlorinate, and salt alerts now sit below equipment toggles on narrow iPhones, so titles and telemetry stay readable. • Equipment names scale cleanly on one line when space is tight (Salt Generator, Heater, and more). • Minor stability improvements.

New in PoolOS 2.0.1 Jandy iAquaLink support PoolOS now controls Jandy pool controllers, not just Pentair. Sign in with your iAquaLink email and password — the same login you use in the official app — and your pump, spa, aux circuits, temperatures, and heaters appear on the same fast PoolOS home screen. No extra hardware required. Variable-speed pump control, salt/SWC readings, and equipment telemetry are all supported on compatible RS panels. Just pick Pentair or Jandy when you first connect. Redesigned Alerts tab • Active vs. Resolved labels on every alert, so you know what still needs attention versus what already cleared. • A badge on the Alerts tab shows how many conditions need attention right now. • Clear Resolved or Clear All from the toolbar, or swipe to delete individual entries. • Tap an active alert to jump straight to Salt Generator, Heater, or Storm Mode. Smarter Weather Guard (Pro) • Cloud-coordinated heat-pump protection so every phone on your pool agrees on one decision — and it keeps working when your phone is asleep. • One subscriber sets it up; everyone on the pool is covered. • Blocks manual heat commands in cold air, and restores heat only when it's warm enough and your heater schedule is active. Fixes & polish • Super Chlorinate (Pentair) now actually runs the salt cell at 100% when you tap Start, and stops on Stop. • More reliable first connection — PoolOS auto-retries a cold-start cloud connection instead of leaving you waiting. • Cleaner pump pages: one row for your main pump, and the "also affects" note appears only when two circuits truly share the same speed preset. • Balanced temperature labels and various stability improvements.

What’s New in v1.5​ The big headline for v1.5 is Weather Watch. FREE: Storm Watch. PoolOS monitors severe weather alerts for your pool location and can notify you about tornado warnings, severe thunderstorms, hail risk, flood watches, and high-wind alerts. PREMIUM: Weather Guard. This protects heat pumps by watching outdoor temperature and automatically preventing operation when conditions are too cold for efficient or safe operation. PREMIUM: Lightning Proximity (coming soon). This will use real lightning strike data, not just generic thunderstorm warnings, to alert when lightning is approaching your pool area. v1.5 also includes a lot of reliability and usability improvements: faster local discovery, faster ScreenLogic relay lookup, automatic cleanup for ghost circuits, better pool/spa light handling, persistent light color selection, cleaner pump transition behavior, a more reliable Weather Watch backend, and improved PoolOS Bridge setup. Free vs Premium​ I want to be clear about the model. The free app still covers the core pool experience: monitoring, manual control, schedules, setup, Storm Watch, and normal local/remote access through the connection path you already use. Premium is for cloud-backed intelligence features that require servers and external data sources, like Weather Guard, Lightning Proximity and upcoming - Pump Optimization. Pricing is $8.99/month or $89.99/year, with a 14-day free trial and Family Sharing and auto-renewal. Privacy Policy https://mypoolos.app/privacy.html Terms of Use (Apple): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Security fix. This update addresses an issue where the app could silently connect to the wrong pool system if your home internet connection dropped briefly. PoolOS now always verifies your controller by name on every connection — guaranteeing you only ever see your own pool. All users should update.

Features Controller Clock Sync Controller Hero Card Switch Systems Cleanly Storm Alerts Swipe to Delete Schedules Spa? Or Pool Only? IntelliBrite Save & Recall (new) Smarter Dashboard (new) Fixes Schedules Save Reliably No More Schedule Flicker Heater & Pump Schedules Play Nice Faster App Resumes Circuit ID Changes Are Invisible (new) Schedule Sections Are Correct (new) Temperature Graph Label Fixed (new)

Bug Fixes Heat pump modes corrected — The app was sending wire values 4/5 for H.Pump Only / H.Pump Preferred, which the EasyTouch rejected (Code 31). Fixed to use the correct values: wire 1 = H.Pump Only, wire 2 = H.Pump Preferred. Heat pump scheduling now actually works. Pump named "Pump 1" correctly — Was showing "Pump 2" due to the controller returning a 1-based hardware address that was being offset again. Fixed. Schedule view shows all schedules — Previously, a weekend-only schedule was invisible on weekdays. Now all schedules for each piece of equipment are always visible, with the day pills on each row showing which days they apply. "On" indicator respected schedule days — A weekend schedule could incorrectly show a green "On" dot on a Thursday if the time window happened to match. Fixed to also verify today's day is included. Delete schedule now waits for controller ACK — Was refreshing immediately after sending the delete command, which could race the controller. Now deferred until the 12547 acknowledgment (same pattern as add/edit). Polish Removed noisy Code 31 errors from single-speed pumps (Waterfall). They're detected once, excluded permanently, and never mentioned again. Background task log messages are now human-readable. Removed per-card "Add schedule" buttons — just use the + at the top. Pump poll interval changed from 8s → 10s. Removed a leftover diagnostic log line.

What's New in v1.1 Faster app resume — The app now reconnects instantly when you switch back to it, even after being in the background overnight. No more stale data or gray screens. Smoother reconnections — Fixed an issue where rapidly switching between apps could cause the connection to drop and restart multiple times. Pump display improvements — Your main variable-speed pump now shows as Pump 1, with performance data (RPM, watts, flow) front and center. Tapping the pump card from the dashboard takes you straight to the active pump. Fewer loading flickers — Equipment like Heat Pump and Salt Generator no longer briefly show "Waiting for controller" when the app reconnects.