Comparison

Pool Shark H2O Pro vs Pro Pool Inspectors

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

Head to head
About

Pool Shark H2O Pro

This app simplifies pool and spa record-keeping and maintenance with compliant logs. It offers instant water analysis and chemical dosage instructions to reduce liability and maintain clean water.

Highlights
  • Health Department Compliant Logs
  • Instant Water Analysis
  • Chemical Dosage Instructions
  • Bluetooth Integration with LaMotte WaterLink Spin Touch
  • Automated Testing Reminders
  • Location-Based Pool Search
  • Tamper-Proof Electronic Logs
Read full description

Simplify Pool and Spa record keeping and maintenance with 100% Health Department Compliant logs! Instant water analysis and chemical dosage instructions help reduce liability and keep water clean. Ideal for property managers, health clubs, hotels, water parks and resort pools and spas. Certified by the Council for the Model Aquatic Health Code as compliant with the CDC's MAHC guidelines. This app provides additional functionality to the Pool Shark H2o service.  Account or Free Trial required for login. 30 different recording options configurable by pool, including Chlorine, Bromine, pH, Alkalinity and more.. Instant dosage calculation and instructions makes it easy to keep the water clean and safe. ** Chemical Dosage Calculations - make it fast and easy to keep water clean. ** Integrates with LaMotte WaterLink Spin Touch systems through bluetooth making water chemical testing as easy as pushing a button. ** Reminders when pools need to be tested ** Smart Search - detects your location and provides details for the pool/spa closest to you, eliminating the need to search for pools. ** Notifications & Alerts keeps management and maintenance staff aware when pools need attention. ** Reduce Liability - Tamper proof electronic logs stamped with the users name, date and time, keep an accurate record for compliance and liability. ** Lower Costs - Chemical Dosage calculations done automatically for each pool saves time and money spent on excess chemicals. The patented Pool Shark H2O service supports ALL your pool logs and staff, making it fast and easy to stay in compliance with health code regulations.

About

Pro Pool Inspectors

This app streamlines pool inspections with industry-standard guidelines and customizable report generation. It allows users to create professional inspection reports quickly and efficiently, even offline. Add your branding and tailor reports to specific needs for a comprehensive client deliverable.

Highlights
  • Based on international pool & spa safety codes
  • Customizable report narratives
  • Add custom logo and business information
  • Generate reports in seconds
  • Email reports directly from the field
  • Offline functionality
Features
Read full description

The definitive pool inspection app — designed by pool people, for pool people. The Pro Pool Inspectors app takes the guesswork out of pool inspections. Functional offline and developed based on international pool & spa safety codes and manufacturer standards, the Pro Pool Inspectors app gives you the power to inspect with confidence. Industry Leading: - The only app based on international pool & spa safety codes and manufacturer standards - Created & backed by an accredited pool inspection educational provider (Pro Pool Inspectors) - Laid out in order of encounter during a pool inspection Customizable: - Use our pre-loaded narratives, or create your own - Add your custom logo & business information to your reports - Include and/or exclude sections of the report based on the water vessel being inspected Fast & Intuitive: - Generate reports in seconds - Email your inspection reports to clients right from the field

Screenshots

Pool Shark H2O Pro4 screens
Pro Pool Inspectors4 screens

Verdict

The call

The clearest difference is update cadence: Pro Pool Inspectors at every 3 weeks against Pool Shark H2O Pro's every 5 months. Pro Pool Inspectors also leads on monetization model (free vs free with in-app purchases). Pool Shark H2O Pro's advantage is ratings volume (288 vs 9) and review sentiment (100% vs 83%). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Pool Shark H2O Pro holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Pool Shark H2O Pro has 288 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 100% of Pool Shark H2O Pro's written reviews are positive against 83% of Pro Pool Inspectors's.

UpkeepUpdate frequency

Pool Shark H2O Pro ships an update every 5 months, Pro Pool Inspectors every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
Pool Shark H2O Pro versus Pro Pool Inspectors: the parameters behind the verdict, then further details
ParameterPool Shark H2O ProPro Pool Inspectors
PriceFreeFree
Rating4.8 (288 ratings) — better4.6 (9 ratings)
Positive reviews100.0% of reviews — better83.3% of reviews
Number of ratings288 — better9
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better14.0
Further details — not scored
Size4 MB29 MB
Age rating4+4+
DeveloperPool Shark H2O, Inc.Dennis Boyd

Customer experience

Pool Shark H2O Pro

All ratings219 ratings
Positive93.2%
Neutral1.8%
Negative5.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Pro Pool Inspectors

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

In-app purchases

None

Pool Shark H2O Pro

No in-app purchases

None

Pro Pool Inspectors

No in-app purchases

Questions

Is Pool Shark H2O Pro free?
Pool Shark H2O Pro is free to download, with no in-app purchases.
Is Pro Pool Inspectors free?
Pro Pool Inspectors is free to download, with no in-app purchases.
Which has better reviews, Pool Shark H2O Pro or Pro Pool Inspectors?
Pool Shark H2O Pro is rated higher. Pool Shark H2O Pro averages 4.8 out of 5 from 288 ratings, while Pro Pool Inspectors averages 4.6 from 9 ratings.
Do Pool Shark H2O Pro or Pro Pool Inspectors have ads?
Neither Pool Shark H2O Pro nor Pro Pool Inspectors shows ads.
Which is updated more often, Pool Shark H2O Pro or Pro Pool Inspectors?
Pool Shark H2O Pro ships an update every 5 months, and Pro Pool Inspectors every 3 weeks. Most recently, Pool Shark H2O Pro was updated on November 6, 2026 and Pro Pool Inspectors on November 3, 2026.

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