# Watts® Home vs Control4

The clearest difference is rating: Watts® Home at 4.6 against Control4's 3.6. Watts® Home also leads on ratings volume (3.7K vs 70) and iOS requirement (12.2 vs 18.0). Control4's advantage is update cadence (fortnightly vs every 3 months) and review sentiment (38% vs 28%). 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.

Watts® Home holds the better App Store score, 4.6 against 3.6. That said, the two scores are not equally well evidenced: Watts® Home has 3.7K ratings behind it against 70, so its average is the more settled of the two. Written reviews complicate that: 28% of Watts® Home's written reviews are positive against 38% of Control4's, so the app with the better star average is not the one people write more warmly about.

Watts® Home ships an update every 3 months, Control4 fortnightly. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Watts® Home | Control4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (3.7K ratings)](https://appshunter.io/ios/app/watts-home/id1500497974/reviews)** | [3.6 (70 ratings)](https://appshunter.io/ios/app/control4/id6618112371/reviews) |
| Number of ratings | **3.7K** | 70 |
| Positive reviews | 28.1% of reviews | **38.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 187 MB | 253 MB |
| Requires iOS | **12.2** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Watts Water Technologies](https://appshunter.io/developer/844447908) | [Snap One, LLC](https://appshunter.io/developer/417819127) |

## What reviewers say

### Watts® Home

[App page](https://appshunter.io/ios/app/watts-home/id1500497974)

Control and monitor your Watts connected home devices remotely. Manage thermostats, snow melting systems, and floor heating with programmable schedules and energy-saving modes. Receive alerts for any issues and access support easily.

**Highlights:** Remote monitoring and control, Programmable schedules, Energy-saving modes (Away mode), Thermostat and floor heating setpoint adjustments, Snow melting system control, Energy usage monitoring and reporting, Device access sharing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Reliable connectivity
- 👍 Easy to use
- 🔥 Awesome app updates
- 🌡️ Helpful temperature monitoring

**What reviewers complain about**

- 🐛 Connectivity issues
- 🤯 Frequent sign-outs
- 🤔 Limited functionality
- 🤖 Unstable app performance

**Reported bugs**

- App crashes after updates
- Devices not detected or offline
- Login issues and account problems

**Requested features**

- Improved scheduling options
- Integration with smart home platforms
- More detailed sensor data and reporting
- Customizable user interface


### Control4

[App page](https://appshunter.io/ios/app/control4/id6618112371)

Manage your smart home devices like lighting, music, and security from a single, intuitive interface. Customize your home screen and create automated routines for seamless control. Integrates with Apple HomeKit for Siri voice commands.

**Highlights:** All-in-one home screen control, Customizable favorites and widgets, Automated routines and scenes, Multiroom entertainment management, Live camera views and security alerts, Apple HomeKit and Siri integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Watts® Home free?

Watts® Home is free to download, with no in-app purchases.

### Is Control4 free?

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

### Which has better reviews, Watts® Home or Control4?

Watts® Home is rated higher. Watts® Home averages 4.6 out of 5 from 3.7K ratings, while Control4 averages 3.6 from 70 ratings.

### Do Watts® Home or Control4 have ads?

Neither Watts® Home nor Control4 shows ads.

### Which is updated more often, Watts® Home or Control4?

Watts® Home ships an update every 3 months, and Control4 fortnightly. Most recently, Watts® Home was updated on October 17, 2026 and Control4 on October 16, 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.*