Features & Capabilities

Pool Doctor is a professional-grade Chrome extension for pool chemistry that helps pros and serious enthusiasts keep pools blue. It translates any test-kit readings into precise chemical actions, with on-screen instructions and clear explanations for each recommendation.

Features include adjusting chlorine, bromine, salt, pH, total alkalinity, calcium hardness, and cyanuric acid across regular, saltwater, and bromine pools. It supports multiple units, saves pool readings, calculates the Langelier index, and includes a shock calculator to reach breakpoint chlorination quickly.

User Growth & Download Statistics

By:
Gazzini Ventures
Rating:
4.40
(134)
Version:
3.51 Last updated: 2023-04-24
Version code:
856597135
Creation date:
2010-06-22
Compatible devices:
Size:
6.98MB
Price:
19.99
URLs:
Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-08
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Gazzini Ventures
Apple Apps Store
https://apps.apple.com/us/app/pool-doctor/id375459618

User Reviews

Pool Doctor is praised for its easy-to-use interface and clear dosing guidance that helps with daily pool management. Users value customizable units and target levels, plus editable dosing recommendations. However, some report reliability issues like crashes and changing input values, and others find the dosing guidance inaccurate for their specific setups. Overall, it’s useful but comes with notable accuracy and reliability caveats.
Pros
  • Very easy to use and intuitive interface.
  • Provides clear, actionable dosing guidance based on test readings.
  • Flexible customization: change units, set target levels, edit dosing recommendations, and adjust input options.
  • Helpful for daily pool management with a well-laid-out design that simplifies tracking and maintenance.
  • Supports multiple units and customization features that cater to different setups.
Cons
  • Dosing calculations can be inaccurate or inconsistent with real-world tests, leading to improper chemical adjustments.
  • App can crash or change input values after you confirm, reducing reliability.
  • Limited customization and sometimes requests for more options (order of readings, choice of chlorine type) that the app does not consistently support.
  • Guidance may not account for all pool chem setups (e.g., plaster conditions or specific brands) and can diverge from pool-store recommendations.
Recent reviews
Takes the guess work out. Thank you! But email option doesn’t work.
by Ic*****, 2026-05-16

This was an absolute waste of money. There are free apps that give more information than this.
by Lo*****, 2025-07-08

Unfortunately I purchased the app and didn’t realize it does not work for pools using Baquacil products
by od*****, 2025-07-02
View all user reviews ›

Best Pool Doctor Alternatives

Here are some Apple apps that are similar to Pool Doctor: