# Pool Shark H2O Pro vs Pro Pool Inspectors

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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.

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.

## The numbers

| Metric | Pool Shark H2O Pro | Pro Pool Inspectors |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (288 ratings)](https://appshunter.io/ios/app/pool-shark-h2o-pro/id1467944894/reviews)** | [4.6 (9 ratings)](https://appshunter.io/ios/app/pro-pool-inspectors/id1555754199/reviews) |
| Number of ratings | **288** | 9 |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 29 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pool Shark H2O, Inc.](https://appshunter.io/developer/1143122519) | [Dennis Boyd](https://appshunter.io/developer/1555754201) |

## What reviewers say

### Pool Shark H2O Pro

[App page](https://appshunter.io/ios/app/pool-shark-h2o-pro/id1467944894)

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

**In-app purchases:** none


### Pro Pool Inspectors

[App page](https://appshunter.io/ios/app/pro-pool-inspectors/id1555754199)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*