# PoolDrift — Predictive chemistry for pools > Predictive pool chemistry dashboard with weather-driven forecasting and automated dosing calculations. (iPhone/iPad app by KIRK WILLIAM FRIEDENBERGER.) - Source: https://appshunter.io/ios/app/pooldrift/id6761692878 (this page in markdown: same URL + `.md`) - Developer: [KIRK WILLIAM FRIEDENBERGER](https://appshunter.io/developer/1887084892) - Category: Productivity, Utilities - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 16.4 · 60 MB - Languages: American English - Released: 2026-05-14 - Data updated: 2026-08-31 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/pooldrift/id6761692878/reviews.md ## What is PoolDrift? PoolDrift gives you the first predictive pool chemistry dashboard — not just where your chemistry is, but where it's going. KNOW BEFORE IT DRIFTS Most pool apps are reactive: you test, you log, they tell you what to add. PoolDrift's 5-day forecast engine models FC decay and pH drift using real weather data — UV index, temperature, and rain — so you know Wednesday's rainstorm will dilute your chlorine before it happens. TFP CHEMISTRY — DONE RIGHT Built on the Trouble Free Pool (TFP / BBB) methodology, the most rigorous consumer pool chemistry framework available. FC targets automatically scale with your CYA level. The carbonate buffer dosing engine calculates exact acid and base amounts — no approximations. FEATURES • 5-day FC & pH forecast with weather-driven UV decay modeling • Full parameter tracking: FC, CC, pH, TA, CH, CYA, Salt, CSI • Proactive alerts — Critical, Warning, Advisory, and Info tiers • Dose calculator with step dosing for large corrections • SLAM (Shock Level and Maintain) guided process • PoolMath integration — pull your test history automatically • Leslie's Pool integration — sync test results from your account • Chemical inventory tracking with low-stock alerts • Multiple methodology support: TFP, Leslie's, PHTA, Orenda SMART ALERTS Alerts across five categories keep your chemistry in range without constant checking. Critical alerts fire when FC drops below your CYA-dependent minimum. Forecast alerts warn you 24–48 hours before a problem develops — with exact doses and timing. PLUS — $2.99/mo or $29.99/yr Unlock PoolMath and Leslie's integrations, chemical inventory auto-tracking, advanced methodology support (PHTA, Leslie's, Orenda), guided processes for every methodology, push notifications, and weather-driven decay modeling. PRO — $4.99/mo or $49.99/yr Everything in Plus, plus a forecast engine trained on your pool. Pro fits FC and pH decay curves to your actual test history — the more you log, the more accurate your predictions become. Also includes multi-pool management to track a home pool, rental, spa, or client pools from one app. PoolDrift is for pool owners who want to stop reacting and start anticipating. Terms of Use: https://pooldrift.com/terms ## Key features - 5-day FC & pH forecast with weather modeling - Full parameter tracking (FC, pH, TA, etc.) - Proactive alerts (Critical, Warning, Advisory) - Dose calculator with step dosing - Chemical inventory tracking - Multiple methodology support ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | PoolDrift Plus (Monthly) | $2.99 | per month | | PoolDrift Plus (Annual) | $29.99 | per year | | PoolDrift Pro (Monthly) | $4.99 | per month | | PoolDrift Pro (Annual) | $49.99 | per year | ## Frequently asked questions about PoolDrift ### What is PoolDrift's main function? PoolDrift offers a predictive pool chemistry dashboard. It forecasts future levels of key chemicals like FC and pH, using real weather data to anticipate changes before they occur. ### How does PoolDrift forecast chemistry changes? The app's 5-day forecast engine models FC decay and pH drift by incorporating real weather data, including UV index, temperature, and rain. This allows for proactive adjustments. ### What pool chemistry methodologies does PoolDrift support? PoolDrift is built on the Trouble Free Pool (TFP / BBB) methodology. It also supports Leslie's, PHTA, and Orenda methodologies with its premium subscription tiers. ### What are the subscription tiers for PoolDrift? PoolDrift offers 'Plus' and 'Pro' subscription tiers, available monthly or annually. These unlock features like integrations, advanced methodology support, and enhanced forecasting. ### Does PoolDrift have ads? No, PoolDrift does not contain advertisements. The app is ad-free, with its features and advanced functionalities unlocked through its subscription plans. ### What devices is PoolDrift available on? PoolDrift is available on iPhone and iPad devices, catering to users who manage their pools via Apple's mobile ecosystem. ### How often is PoolDrift updated? The latest version of PoolDrift is 1.0.12, which was last updated on July 12, 2026. This indicates a recent update, suggesting ongoing development and support. ### What is the user sentiment for PoolDrift? Based on the available data, PoolDrift has received a perfect 5.0-star rating from one review, indicating very positive initial user sentiment. ## Version history (last 5 releases) ### 1.0.15 — 2026-08-23 • SLAM, live on your dashboard — Running a shock treatment? Your FC target, status, and calculator now update in real time as your CYA changes. Log OCLT results on the spot, and see shock start/end markers on your timeline. • Sharper forecasts — Those sky-high chlorine readings during a SLAM no longer throw off your everyday forecast. • Better weather-based drift — The Weather model now tunes itself from your real readings, and "Reset to Defaults" actually resets now. • Pool surface area — Add it right alongside depth in your pool settings. • Fixes & polish — Squashed the pink flash when swiping log rows, plus little log and maintenance touch-ups. ### 1.0.14 — 2026-07-28 - Metric or Imperial — set it once, everywhere. Measurement units are now a single app-wide setting. Pick your system and pool volume, dose amounts, inventory, water temperature, depth, and rainfall all follow — on every screen, including your logged history. Choose it at first-pool setup and change it anytime in Settings. - Sharper chemistry accuracy — especially pH and acid dosing. More precise acid doses (including correct handling of dry acid), fixed metric dose amounts, and a forecast that now agrees with the dose calculator. - Smarter pH-drift learning. The forecast now learns your pool's natural pH drift from more of your logged history — including days you added dry acid, which used to be discarded. - Only real readings shown. Parameters you haven't tested no longer display estimated values as if they were measured, and calculated indices like CSI are shown as results, not editable fields. - Leslie's: Total Chlorine is now available in manual entry, with updated chart parameters. ### 1.0.13 — 2026-07-23 - Chemical adds imported that are not tracked in inventory are now flagged in the log - Fix: Multi-pool setups would drain inventory on certain chemicals when switching pools ### 1.0.12 — 2026-07-12 • More Accurate Salt Pool Forecasts — The Pro fitted forecast now weights your salt water generator's chlorine output across each fit interval, so FC and pH predictions better reflect how your cell run-time actually affects your pool over time. • Sharper pH Predictions — Base and alkalinity additions are now factored into the pH fitting model instead of being skipped, giving Pro users pH forecasts that track their real dosing history more closely. • Graceful Outages — Refined how the app handles weather and integration outages, with clearer messaging and steadier behavior when a service is temporarily unreachable. ### 1.0.11 — 2026-07-10 NEW • Edit & Delete Log Entries — You can now edit or delete any entry in your maintenance log. Fix a typo, correct a dose amount, or remove an accidental entry — your history stays accurate. • Choose Your Value Source — When calculating a dose or adding a chemical, you can now pick where each parameter value comes from (your latest reading or a manual entry), so what-if calculations use exactly the numbers you intend. IMPROVEMENTS • Indoor Pools — Under the TFP methodology, indoor pools now correctly target 0 ppm CYA, since there's no sunlight to protect against. • Works Offline, Gracefully — PoolDrift now handles weather and integration outages smoothly. When a service is unreachable, the app keeps working with your saved data instead of showing errors. • Reliable Forecast History — Your daily forecast snapshots now persist dependably across app launches. • Faster, More Stable — Refreshed the underlying app platform and squashed a batch of small bugs for a smoother, more reliable experience. BUG FIXES • Total Alkalinity estimates now recalculate immediately when you change your pool volume. • Fixed a bug where salt water generator (SWG) configuration changes could fail to save. ## Apps similar to PoolDrift | App | Rating | Price | Category | | --- | --- | --- | --- | | [SKIMMER](https://appshunter.io/ios/app/skimmer/id6503935925) | — | Free | Productivity | | [Repeaters: Track Repeat Todos](https://appshunter.io/ios/app/repeaters-track-repeat-todos/id6478084115) | 3.0 (2) | Free | Productivity | | [Remindifications](https://appshunter.io/ios/app/remindifications/id6739553855) | 5.0 (3) | Free | Productivity | | [Donetick - Home Chores Tracker](https://appshunter.io/ios/app/donetick-home-chores-tracker/id6742807441) | 4.3 (6) | Free | Productivity | | [Yet Another Todo App](https://appshunter.io/ios/app/yet-another-todo-app/id6742057835) | — | Free | Productivity | | [Tasks in a loop](https://appshunter.io/ios/app/tasks-in-a-loop/id6741511531) | — | Free | Productivity | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*