# Pool Doctor vs Pool Time ClearPool Expert™

The clearest difference is price: Pool Time ClearPool Expert™ at Free against Pool Doctor's $19.99. Pool Time ClearPool Expert™ also leads on rating (4.7 vs 4.4) and ratings volume (5.3K vs 134). Pool Doctor's advantage is review sentiment (68% vs 42%) and update cadence (every 2 months vs every 8 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Pool Time ClearPool Expert™ is free to download; Pool Doctor costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

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 5.3K ratings behind it against 134, so its average is the more settled of the two. Written reviews complicate that: 68% of Pool Doctor's written reviews are positive against 42% of Pool Time ClearPool Expert™'s, so the app with the better star average is not the one people write more warmly about.

Pool Doctor ships an update every 2 months, Pool Time ClearPool Expert™ every 8 months. Both last shipped on September 23, 2026.

## The numbers

| Metric | Pool Doctor | Pool Time ClearPool Expert™ |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | [4.4 (134 ratings)](https://appshunter.io/ios/app/pool-doctor/id375459618/reviews) | **[4.7 (5.3K ratings)](https://appshunter.io/ios/app/pool-time-clearpool-expert/id1066930911/reviews)** |
| Number of ratings | 134 | **5.3K** |
| Positive reviews | **67.8% of reviews** | 42.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#184** | — |
| Size | 7 MB | 27 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gazzini Ventures](https://appshunter.io/developer/1503581197) | [BioLab, Inc.](https://appshunter.io/developer/578296671) |

## What reviewers say

### Pool Doctor

[App page](https://appshunter.io/ios/app/pool-doctor/id375459618)

**Currently charting:** #184 Top Paid · Utilities (US App Store)

This powerful digital tool helps pool professionals and enthusiasts maintain their pools. Input your chemical readings, and it will provide precise instructions on what chemicals to add and why, supporting various pool types and units of measurement.

**Highlights:** Chemical level adjustment (chlorine, pH, alkalinity, etc.), Supports regular, salt-water, and bromine pools, Multiple unit of measurement options, Customizable ideal ranges and chemicals, Saves reading and treatment records, Langelier Index calculation, Shock calculator

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and intuitive interface
- 🎯 Accurate chemical calculations and recommendations
- 💡 Customizable pool parameters and chemical selection
- 📊 Helpful for pool maintenance beginners
- 🔄 Multiple unit conversions (lbs, oz, kg, metric)

**What reviewers complain about**

- 🐛 App crashes frequently
- ❌ Email functionality doesn't work
- ⚠️ Inaccurate recommendations for some pool types
- 🔧 Settings don't persist or sync across devices
- 💸 Price increased from free to $20

**Reported bugs**

- App crashes after entering readings
- Phone keyboard won't close, preventing navigation
- Entered values change automatically (pH decreases, chlorine increases)
- Chemical settings don't save or remember user preferences
- Recommendations ignore user-specified chemical concentrations

**Requested features**

- Customizable input field order to match test kit order
- Support for Baquacil pool products
- Cyanuric acid reading support
- Ability to select specific chemical types (liquid vs powdered chlorine)
- Salt level adjustment based on salt water generator (SWG) ranges


### Pool Time ClearPool Expert™

[App page](https://appshunter.io/ios/app/pool-time-clearpool-expert/id1066930911)

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:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient and easy to use
- 🚀 Accurate water testing and recommendations
- 💡 Helpful for pool maintenance
- 🔑 Customized pool profile
- 🔍 Detailed water analysis

**What reviewers complain about**

- 🐛 App crashes and freezes frequently
- 🔍 Inaccurate test results and recommendations
- 🔒 Privacy concerns with required account creation
- 🚫 Doesn't work well for smaller pools/spas
- 💸 Expensive chemicals compared to other options

**Reported bugs**

- 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**

- 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


## Frequently asked questions

### Is Pool Doctor free?

Pool Doctor costs $19.99, with no in-app purchases.

### Is Pool Time ClearPool Expert™ free?

Pool Time ClearPool Expert™ is free to download, with no in-app purchases.

### Which has better reviews, Pool Doctor or Pool Time ClearPool Expert™?

Pool Time ClearPool Expert™ is rated higher. Pool Doctor averages 4.4 out of 5 from 134 ratings, while Pool Time ClearPool Expert™ averages 4.7 from 5.3K ratings.

### Do Pool Doctor or Pool Time ClearPool Expert™ have ads?

Neither Pool Doctor nor Pool Time ClearPool Expert™ shows ads.

### Which is updated more often, Pool Doctor or Pool Time ClearPool Expert™?

Pool Doctor ships an update every 2 months, and Pool Time ClearPool Expert™ every 8 months. Most recently, Pool Doctor was updated on September 23, 2026 and Pool Time ClearPool Expert™ on September 23, 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.*