Comparison

Pool Math Calculator vs Pool Care AI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Pool Math Calculator

This app simplifies pool water chemistry by calculating precise chemical dosages for balanced water. It helps estimate the impact of adding various chemicals and determines pool volume from basic measurements. Designed for practical, everyday pool maintenance, it keeps essential information readily accessible.

Highlights
  • Chemical dosing calculations
  • Water balance targets
  • Chemical addition effect estimation
  • Pool volume calculation
  • Pool settings tracking
  • CSI target checks
Features
Read full description

Pool Calculator helps you keep pool water balanced without guesswork. Use it to calculate chemical dosing, check water balance targets, estimate the effect of adding a chemical, and calculate pool volume from basic dimensions. The app is built for day-to-day pool care and keeps the most important numbers easy to read. What you can do: - Calculate dosing for free chlorine, pH, alkalinity, calcium hardness, stabilizer, borates, and salt - See suggested free chlorine targets based on CYA - Estimate the effect of adding bleach, acid, borax, washing soda, salt, and other common pool chemicals - Calculate pool volume for rectangular, round, and oval pools - Track pool-specific settings like volume, temperature, units, and surface type - Check CSI targets for better water balance decisions Pool Calculator is designed to stay fast, practical, and easy to use whether you are managing your own backyard pool or checking numbers before treatment.

About

Pool Care AI

This app helps pool owners manage daily maintenance tasks and understand water chemistry. It uses your camera to scan conditions and readings, providing a personalized plan based on your pool type and setup. Avoid guesswork and keep your pool clear and balanced with guided routines.

Highlights
  • Daily pool care tasks based on setup
  • Camera-guided pool condition scans
  • Chemistry reading capture
  • Water chemistry tracking (pH, chlorine, alkalinity, etc.)
  • Smart target ranges for pools
  • Chemistry history and past-day view
  • Priority recheck guidance
Features
Read full description

Pool Care helps you understand what your pool needs each day, without guessing what to test, clean, or adjust next. Use your camera to scan pool conditions, capture chemistry readings, and follow a daily maintenance plan built around your pool type. Whether you are dealing with cloudy water, algae risk, chlorine confusion, saltwater balance, debris, waterline buildup, or routine upkeep, Pool Care gives you a clearer way to stay organized.Errors have been updated and the quality of the analysis has been improved The app is designed for pool owners who want a practical routine. Instead of showing the same generic checklist every day, Pool Care uses your pool profile, selected setup, and scheduled maintenance flow to show the tasks and chemistry values that matter for that day. Key features: • Daily pool care tasks based on your pool setup • Camera-guided pool condition scans • Chemistry reading capture for important water values • pH, free chlorine, combined chlorine, alkalinity, stabilizer, calcium hardness, and salt tracking • Smart target ranges for standard and saltwater pools • Chemistry history organized by day • Past-day view for reviewing completed measurements • Priority recheck guidance when readings are outside the target range • Pool profile setup for surface type, sanitizer, filter, exposure, debris level, testing style, and maintenance habits • Separate support for traditional chlorine and saltwater pool routines • Task flow for brushing, vacuuming, basket cleaning, filter checks, and equipment review • Simple daily dashboard for seeing what still needs attention • Guided scan tasks that help you capture the right pool or test result photo • Helpful summaries after accepted chemistry or pool condition scans Pool Care can help with common pool maintenance situations such as cloudy water, green water risk, low chlorine, high chlorine, pH drift, stabilizer checks, alkalinity tracking, salt level review, and recurring cleaning routines. For saltwater pools, the app can also include salt-system related checks, including salt level, cell status, flow warnings, and scale inspection tasks when relevant. Your chemistry page shows the measurements scheduled for the selected day. When you go back to a previous date, you can review the values recorded for that day’s tasks. This helps you see what was measured, what was missed, and how your maintenance routine is progressing over time. Pool Care is built to make pool ownership easier to follow. It gives you a structured plan, keeps your readings in one place, and helps you avoid losing track of the basics that keep water clear and balanced. Important note: Pool Care does not replace professional pool service, product label instructions, local safety rules, or expert chemical guidance. Always follow chemical product labels, handle pool chemicals carefully, and consult a qualified pool professional when you are unsure. Important Subscription Note: Some features are available for free. Advanced features, including camera-guided pool condition scans, chemistry reading capture, smart target ranges, detailed scan summaries, chemistry history, past-day review, and personalized maintenance guidance, require an active subscription or in-app purchase. Subscription options are shown clearly inside the app before purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://codeon-zeta.vercel.app/privacy-policy

Screenshots

Pool Math Calculator4 screens
Pool Care AI4 screens

Verdict

The call

The clearest difference is rating: Pool Math Calculator at 4.8 against Pool Care AI's 1.0. Pool Math Calculator also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Pool Care AI's advantage is update cadence (every 4 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Pool Math Calculator sells 1 one-off in-app purchase and Pool Care AI sells 6 in-app purchases, starting at $5.49 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Pool Math Calculator holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Pool Math Calculator has 43 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Pool Math Calculator ships an update every 2 months, Pool Care AI every 4 days. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.

Scorecard5 real differences · 4 level
Pool Math Calculator versus Pool Care AI: the parameters behind the verdict, then further details
ParameterPool Math CalculatorPool Care AI
PriceFreeFree
Rating4.8 (43 ratings) — better1.0 (1 ratings)
Number of ratings43 — better1
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS18.018.0
Further details — not scored
Size4 MB60 MB
Age rating4+17+
DeveloperSergii NesterenkoHalil Eren

Customer experience

Pool Math Calculator

All ratings43 ratings
Positive95.3%
Neutral4.7%
Negative0.0%

Pool Care AI

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

Pool Math Calculator

One-time1
  • Unlock Pro$12.99
6 purchases

Pool Care AI

Subscriptions4
  • Weekly Subscription$5.497 Days
  • Weekly Subscription$5.997 Days
  • Yearly Subscription$29.991 Year
Show 1 more
  • Yearly Subscription$39.991 Year
One-time2
  • Monthly Subscription$5.39
  • Yearly Subscription$29.99

Questions

Is Pool Math Calculator free?
Pool Math Calculator is free to download, with in-app purchases available.
Is Pool Care AI free?
Pool Care AI is free to download, with in-app purchases available.
Which has better reviews, Pool Math Calculator or Pool Care AI?
Pool Math Calculator is rated higher. Pool Math Calculator averages 4.8 out of 5 from 43 ratings, while Pool Care AI averages 1.0 from 1 ratings.
Do Pool Math Calculator or Pool Care AI have ads?
Pool Care AI shows ads; Pool Math Calculator does not.
Which is updated more often, Pool Math Calculator or Pool Care AI?
Pool Math Calculator ships an update every 2 months, and Pool Care AI every 4 days. Most recently, Pool Math Calculator was updated on September 8, 2026 and Pool Care AI on September 10, 2026.

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