# Control4 for OS 3 vs Pentair Pool

The clearest difference is rating: Pentair Pool at 4.7 against Control4 for OS 3's 3.0. Pentair Pool also leads on ratings volume (24K vs 576) and review sentiment (30% vs 22%). Control4 for OS 3's advantage is update cadence (fortnightly vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Pentair Pool holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Pentair Pool has 24K ratings behind it against 576, so its average is the more settled of the two. Written reviews point the same way: 22% of Control4 for OS 3's written reviews are positive against 30% of Pentair Pool's.

Control4 for OS 3 ships an update fortnightly, Pentair Pool monthly. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Control4 for OS 3 | Pentair Pool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (576 ratings)](https://appshunter.io/ios/app/control4-for-os-3/id1320153814/reviews) | **[4.7 (24K ratings)](https://appshunter.io/ios/app/pentair-pool/id1448665466/reviews)** |
| Number of ratings | 576 | **24K** |
| Positive reviews | 21.8% of reviews | **30.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | Free |
| Size | 207 MB | 149 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Snap One, LLC](https://appshunter.io/developer/417819127) | [Pentair, Inc.](https://appshunter.io/developer/528391851) |

## What reviewers say

### Control4 for OS 3

[App page](https://appshunter.io/ios/app/control4-for-os-3/id1320153814)

Transform your iPhone or iPad into a personal interface for your smart home. Control all connected devices, including lights, thermostats, security, and media, with a redesigned, personalized experience. Requires a Control4 Smart Home OS 3 system.

**Highlights:** Personalized user interface, Control lights, thermostats, security, Manage music and video, Access favorites and room-specific settings, Intuitive volume control, Customizable room wallpapers

**Features:** macOS Compatibility, Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Responsive and fast
- 🌟 Elegant and modern UI
- 🔒 Robust security features
- 👍 Customizable and personalized
- 🎨 Improved visual design

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- ⏱️ Slow load times and reconnections
- 🔌 Unreliable connectivity
- 🤖 Lacking integration with smart home platforms
- 💰 Expensive and costly to maintain

**Reported bugs**

- Intercom and doorbell issues
- Thermostat controls not working as expected
- Inability to connect to the system remotely
- Compatibility problems with newer iOS versions
- Unexpected app crashes and freezes

**Requested features**

- Apple Watch app support
- Better integration with Apple ecosystem
- Improved voice control and Alexa integration
- More customization options for users
- Faster and more responsive app performance


### Pentair Pool

[App page](https://appshunter.io/ios/app/pentair-pool/id1448665466)

Manage your swimming pool system, monitor water chemistry, and receive instant status updates from a single dashboard. Control connected Pentair pool devices remotely for energy efficiency and peace of mind. Receive alerts for equipment or pool conditions to avoid costly service calls.

**Highlights:** Remote pool system control, Water chemistry monitoring, Instant status updates, 24/7 device monitoring, Equipment alerts, Energy-efficient solutions

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Intuitive interface
- 📊 Good data and monitoring features
- 💡 Helpful customer support

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🔌 Connectivity issues
- 🔒 Limited user permissions and control
- 🤯 Frustrating setup and migration process

**Reported bugs**

- App crashes and freezes
- Inaccurate sensor readings
- Scheduling and automation issues
- Inability to delete or modify existing configurations

**Requested features**

- More scheduling and automation options
- Improved integration with other smart home devices
- Better data visualization and reporting
- Ability to create user profiles and access controls


## Frequently asked questions

### Is Control4 for OS 3 free?

Control4 for OS 3 is free to download, with no in-app purchases.

### Is Pentair Pool free?

Pentair Pool is free to download, with no in-app purchases.

### Which has better reviews, Control4 for OS 3 or Pentair Pool?

Pentair Pool is rated higher. Control4 for OS 3 averages 3.0 out of 5 from 576 ratings, while Pentair Pool averages 4.7 from 24K ratings.

### Do Control4 for OS 3 or Pentair Pool have ads?

Neither Control4 for OS 3 nor Pentair Pool shows ads.

### Which is updated more often, Control4 for OS 3 or Pentair Pool?

Control4 for OS 3 ships an update fortnightly, and Pentair Pool monthly. Most recently, Control4 for OS 3 was updated on October 26, 2026 and Pentair Pool on October 28, 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.*