Comparison

Hayward PoolComm® vs Pool Chem Calculator

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

Head to head
About

Hayward PoolComm®

Manage multiple commercial pools and spas remotely from your iPhone. Monitor water quality, adjust pH and ORP, and generate compliance documentation. Receive real-time alerts for issues and identify patterns to optimize maintenance.

Highlights
  • Remote system control
  • Monitor multiple facilities
  • Real-time pH/ORP detection
  • Color-coded alarm display
  • Email/text notifications
  • Labor cost savings
  • Pattern identification
Read full description

Created for commercial swimming pool service professionals, Poolcomm® is a revolutionary way to manage the water quality of multiple commercial pools and spas from any location directly from an iPhone. This app allows detailed monitoring, pH and ORP adjustment, compliance documentation and more, all directly from your mobile phone. Features: -Direct control of systems from any web browser -Monitor and display multiple facilities simultaneously -Receive real-time detection of pH and ORP problems -Color-coded alarm display, with notification via email or text -Up to 25% savings in labor costs yearly -Identify detrimental patterns and issues -Make better use of maintenance personnel time -Logs read hourly and updated every 24 hours or upon request

About

Pool Chem Calculator

This app helps manage pool chemistry with 24 specialized calculators for dosing, pH, and more. It features a customizable maintenance calendar, equipment tracking, and easy report sharing for up to 100 pools. Ideal for maintaining a clean and swim-ready pool.

Highlights
  • 24 precision pool chemical calculators
  • Customizable maintenance calendar with notifications
  • Equipment tracking and management
  • Multi-user pool sharing
  • Professional report builder
  • Smart pool route mapping
Features
Read full description

Transform your pool maintenance routine with the most comprehensive pool management app on iOS. Whether you're a seasoned pool owner or just getting started, Pool Chemical Calculator puts professional-grade tools right in your pocket. Advanced Chemical Calculations Master your pool chemistry with 24 specialized calculators covering everything from chlorine dosing and pH adjustments to alkalinity balancing and shock treatments. Get precise measurements tailored to your pool size and current conditions. Track equipment, schedule maintenance with custom notifications, easy to share reports, track up to 100 pools and custom pool route maps. Key Features: 24 precision pool calculators for all chemical needs - Volume Calculator - Chlorine Calculator - Alkalinity Calculator - pH Calculator - Stabilizer Calculator - Salt Calculator - Borate Calculator - Heat Time Calculator - Turnover Rate Calculator - Filter Size Calculator - Fill Time Calculator - Flow Rate Calculator - Dynamic Head Calculator - Calcium Hardness Calculator - Saturation Index Calculator - Chlorine Neutralizer - Pool Operating Cost Calculator - Solar Heating ROI Calculator - Pool Cover Savings Calculator - Heat Cost Calculator - Evaporation Rate Calculator - Pool Leak Detection Calculator - Phosphate Removal Calculator - Algae Treatment Calculator Customizable maintenance calendar with smart notifications Smart pool route mapping Enhanced equipment tracking and management Intuitive drag-and-drop interface Advanced search and filtering options Multi-user pool sharing capabilities One-tap result sharing Comprehensive report builder Detailed user and pool profiles Smart Maintenance Scheduling Never miss another cleaning or equipment check with our intelligent calendar system. Set custom notifications for routine maintenance, equipment servicing, and warranty expirations. Stay ahead of problems before they start. Customize notifications to fit your pool. Streamlined Workflow Organize your tools exactly how you work with drag-and-drop calculator/pool ordering and custom filters. Find what you need instantly with enhanced search features that remember your preferences. Collaboration Made Easy Share pool access with family members, pool services, or property managers. Everyone stays informed with real-time updates and shared maintenance schedules. Professional Reporting Generate detailed reports combining multiple calculation results and maintenance records. Perfect for insurance claims, service documentation, or tracking long-term trends. Simple Pricing: Start free with your first pool and access all essential features. Upgrade to Premium for just $1.99/month to manage up to 100 pools, get cloud backup and go ad free - perfect for pool service professionals, property managers, or multi-pool owners. Keep your pool crystal clear and swim-ready all season long. Download Pool Chemical Calculator today and experience the difference professional-grade pool management makes. No account required to start balancing your pool. Pool Service Workspace Run your pool service business from one organized workspace. Schedule jobs, plan technician routes, manage customers and employees, track inventory, create estimates and invoices, document completed work, and review business performance. Technicians can clock in to share live location and route progress with their employer, including while the app is closed or not in use. Location tracking is user-initiated, remains visible through an ongoing notification, and stops automatically when the technician clocks out. Location data is used only for workforce route and job tracking—not advertising. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Hayward PoolComm®4 screens
Pool Chem Calculator4 screens

Verdict

The call

The clearest difference is rating: Pool Chem Calculator at 4.4 against Hayward PoolComm®'s 3.2. Pool Chem Calculator also leads on update cadence (weekly vs every 17 months) and ratings volume (40 vs 6). Hayward PoolComm®'s advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, review sentiment and device support 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 Chem Calculator sells 1 in-app purchase, starting at $1.99 per month. Hayward PoolComm® asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Pool Chem Calculator holds the better App Store score, 4.4 against 3.2. That said, the two scores are not equally well evidenced: Pool Chem Calculator has 40 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 33% of Hayward PoolComm®'s written reviews are positive against 36% of Pool Chem Calculator's.

UpkeepUpdate frequency

Hayward PoolComm® ships an update every 17 months, Pool Chem Calculator weekly. The most recent releases landed on October 21, 2026 and October 26, 2026 respectively.

Scorecard7 real differences · 3 level
Hayward PoolComm® versus Pool Chem Calculator: the parameters behind the verdict, then further details
ParameterHayward PoolComm®Pool Chem Calculator
PriceFreeFree
Rating3.2 (6 ratings)4.4 (40 ratings) — better
Positive reviews33.3% of reviews36.4% of reviews — better
Number of ratings640 — better
Update frequencyEvery 17 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS8.0 — better16.6
Further details — not scored
Size1 MB118 MB
Age rating4+4+
DeveloperHayward Industries, inc.Gunter Business Solutions Inc

Customer experience

Hayward PoolComm®

All ratings6 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

Pool Chem Calculator

All ratings38 ratings
Positive81.6%
Neutral5.3%
Negative13.2%
Written reviews11 reviews
Positive36.4%
Neutral9.1%
Negative54.5%

In-app purchases

None

Hayward PoolComm®

No in-app purchases

1 purchases

Pool Chem Calculator

Subscriptions1
  • 100 Pool Subscription$1.991 Month

Questions

Is Hayward PoolComm® free?
Hayward PoolComm® is free to download, with no in-app purchases.
Is Pool Chem Calculator free?
Pool Chem Calculator is free to download, with in-app purchases available.
Which has better reviews, Hayward PoolComm® or Pool Chem Calculator?
Pool Chem Calculator is rated higher. Hayward PoolComm® averages 3.2 out of 5 from 6 ratings, while Pool Chem Calculator averages 4.4 from 40 ratings.
Do Hayward PoolComm® or Pool Chem Calculator have ads?
Pool Chem Calculator shows ads; Hayward PoolComm® does not.
Which is updated more often, Hayward PoolComm® or Pool Chem Calculator?
Hayward PoolComm® ships an update every 17 months, and Pool Chem Calculator weekly. Most recently, Hayward PoolComm® was updated on October 21, 2026 and Pool Chem Calculator on October 26, 2026.

Other comparisons