Comparison

Pool Time ClearPool Expert™ 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

Pool Time ClearPool Expert™

This app provides expert water analysis for your swimming pool using test strips or kits. It offers personalized maintenance plans, reminders, and troubleshooting tips to keep your pool clean and swim-ready. You can also add recommended products to a shopping cart for purchase.

Highlights
  • Expert water analysis with test strips or kits
  • Personalized pool maintenance plans
  • Maintenance reminders
  • Water analysis history
  • Troubleshooting common pool problems
  • Add products to shopping cart
Features
Read full description

The Pool Time ClearPool Expert™ Water Testing app helps you keep your pool swim-ready all season long! Features include: • FREE Rapid expert water analysis when - Testing with ClearPool Expert™ 6-Way Test Strips - Testing with any reagent Liquid or DPD test kit - Troubleshooting common water problems • Add products to shopping cart and checkout at Homedepot.com • Easy to read Water Analysis History in graph form • Personalized Pool Plan that calculates seasonal, monthly and weekly product needs • Personalized Maintenance Reminders to help you keep your pool balanced & pristine • Reference information on general Pool Maintenance • Tips on how to treat or prevent Common Problems • Text, Email or Print Treatment Plan and Shopping List PLEASE NOTE: This Pool Time ClearPool™ Expert App is only compatible with the Pool Time™ ClearPool Expert™ Test Strips, which can be purchased at your local Home Depot®. To find your nearest Home Depot®, visit PoolTime.com If you have questions or problems with the app or your water analysis, contact us at 1-800-252-POOL for help.

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

Pool Time ClearPool Expert™4 screens
Pool Chem Calculator4 screens

Verdict

The call

The clearest difference is in-app purchases: Pool Time ClearPool Expert™ at none against Pool Chem Calculator's 1. Pool Time ClearPool Expert™ also leads on ads (none vs shown) and ratings volume (5.6K vs 41). Pool Chem Calculator's advantage is update cadence (weekly vs every 8 months). 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. Pool Time ClearPool Expert™ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Pool Time ClearPool Expert™ holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Pool Time ClearPool Expert™ has 5.6K ratings behind it against 41, so its average is the more settled of the two. Written reviews point the same way: 41% of Pool Time ClearPool Expert™'s written reviews are positive against 36% of Pool Chem Calculator's.

UpkeepUpdate frequency

Pool Time ClearPool Expert™ ships an update every 8 months, Pool Chem Calculator weekly. Both last shipped on October 29, 2026.

Scorecard7 real differences · 3 level
Pool Time ClearPool Expert™ versus Pool Chem Calculator: the parameters behind the verdict, then further details
ParameterPool Time ClearPool Expert™Pool Chem Calculator
PriceFreeFree
Rating4.7 (5.6K ratings) — better4.4 (41 ratings)
Positive reviews41.2% of reviews — better36.4% of reviews
Number of ratings5.6K — better41
Update frequencyEvery 8 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better16.6
Further details — not scored
Size27 MB118 MB
Age rating4+4+
DeveloperBioLab, Inc.Gunter Business Solutions Inc

Customer experience

Pool Time ClearPool Expert™

All ratings5,257 ratings
Positive93.9%
Neutral3.4%
Negative2.6%
Written reviews85 reviews
Positive41.2%
Neutral7.1%
Negative51.8%

Pool Chem Calculator

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

Bugs and requests

Pool Time ClearPool Expert™

Reported bugs

4 issues
  • Login issues and inability to create an account
  • Troubleshooting feature not working
  • Inability to input pool volume on mobile
  • Incompatibility with certain devices and OS versions

Requested features

4 requests
  • Camera feature to automatically read test strips
  • Ability to manually enter test results
  • More customization options for pool size and type
  • Ability to view past test history and recommendations

Pool Chem Calculator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Pool Time ClearPool Expert™

No in-app purchases

1 purchases

Pool Chem Calculator

Subscriptions1
  • 100 Pool Subscription$1.991 Month

Questions

Is Pool Time ClearPool Expert™ free?
Pool Time ClearPool Expert™ 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, Pool Time ClearPool Expert™ or Pool Chem Calculator?
Pool Time ClearPool Expert™ is rated higher. Pool Time ClearPool Expert™ averages 4.7 out of 5 from 5.6K ratings, while Pool Chem Calculator averages 4.4 from 41 ratings.
Do Pool Time ClearPool Expert™ or Pool Chem Calculator have ads?
Pool Chem Calculator shows ads; Pool Time ClearPool Expert™ does not.
Which is updated more often, Pool Time ClearPool Expert™ or Pool Chem Calculator?
Pool Time ClearPool Expert™ ships an update every 8 months, and Pool Chem Calculator weekly. Most recently, Pool Time ClearPool Expert™ was updated on October 29, 2026 and Pool Chem Calculator on October 29, 2026.

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