# PoolCalc vs My Leviton

The clearest difference is review sentiment: My Leviton at 85% against PoolCalc's 17%. My Leviton also leads on rating (4.6 vs 1.0) and in-app purchases (none vs 1). PoolCalc's advantage is iOS requirement (7.1 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. PoolCalc sells 1 one-off in-app purchase. My Leviton asks for nothing beyond the download.

My Leviton holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: My Leviton has 6.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 17% of PoolCalc's written reviews are positive against 85% of My Leviton's.

PoolCalc ships an update every 2 months, My Leviton fortnightly. The most recent releases landed on November 6, 2026 and November 14, 2026 respectively.

## The numbers

| Metric | PoolCalc | My Leviton |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/poolcalc/id514707093/reviews) | **[4.6 (6.4K ratings)](https://appshunter.io/ios/app/my-leviton/id1133724539/reviews)** |
| Number of ratings | 1 | **6.4K** |
| Positive reviews | 16.7% of reviews | **85.1% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 8 MB | 147 MB |
| Requires iOS | **7.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bonham Customs](https://appshunter.io/developer/514707096) | [Leviton Manufacturing Co. Inc.](https://appshunter.io/developer/877607790) |

## What reviewers say

### PoolCalc

[App page](https://appshunter.io/ios/app/poolcalc/id514707093)

This utility calculates the scaling potential of pool water using the Langelier Saturation Index. It allows users to save and edit readings, locations, and add notes. A paid upgrade offers advanced features for pool professionals.

**Highlights:** Langelier Saturation Index calculation, Save and edit readings, Save and edit locations, Add notes to readings, Quick add readings to locations, Paid upgrade for multiple location routes

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pool Professional Upgrade | $2.99 | one-time |


### My Leviton

[App page](https://appshunter.io/ios/app/my-leviton/id1133724539)

Control your smart home lighting and appliances remotely with this app. Create schedules, scenes, and group devices by room for simplified management. Voice control integration with popular assistants is also supported.

**Highlights:** Remote control of lights and appliances, Create custom schedules, Set up lighting scenes, Group devices by room, Voice control integration, No hub required

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to set up and use
- 👍 Reliable and consistent performance
- 💡 Comprehensive control and scheduling options
- 🔒 Secure and stable connection
- 👍 Intuitive and user-friendly app

**What reviewers complain about**

- 🐛 Occasional connectivity issues and device disconnections
- 🔧 Challenging to troubleshoot and resolve connectivity problems
- 🔧 Limited customization options in the app
- 🐛 Inconsistent device status reporting
- 🔧 Buggy firmware updates causing issues

**Reported bugs**

- Devices randomly going offline and requiring reset
- App crashing or freezing during use
- Firmware updates causing devices to stop working
- Inconsistent device status and control in the app

**Requested features**

- Add more advanced scheduling and automation options
- Improve app UI and user experience
- Provide better troubleshooting tools and support
- Integrate with a wider range of smart home platforms
- Add support for local control and offline functionality


## Frequently asked questions

### Is PoolCalc free?

PoolCalc is free to download, with in-app purchases available.

### Is My Leviton free?

My Leviton is free to download, with no in-app purchases.

### Which has better reviews, PoolCalc or My Leviton?

My Leviton is rated higher. PoolCalc averages 1.0 out of 5 from 1 ratings, while My Leviton averages 4.6 from 6.4K ratings.

### Do PoolCalc or My Leviton have ads?

Neither PoolCalc nor My Leviton shows ads.

### Which is updated more often, PoolCalc or My Leviton?

PoolCalc ships an update every 2 months, and My Leviton fortnightly. Most recently, PoolCalc was updated on November 6, 2026 and My Leviton on November 14, 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.*