# Control4 for OS 2 vs Control4 for OS 3

The clearest difference is update cadence: Control4 for OS 3 at fortnightly against Control4 for OS 2's every 2 months. Control4 for OS 2's advantage is iOS requirement (13.6 vs 18.0). On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 3.0 for Control4 for OS 2 against 3.1 for Control4 for OS 3. Both are backed by a comparable volume of ratings — 198 and 570 respectively. Written reviews split almost evenly too, at 23% and 22% positive.

Control4 for OS 2 ships an update every 2 months, Control4 for OS 3 fortnightly. The most recent releases landed on July 30, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Control4 for OS 2 | Control4 for OS 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (198 ratings)](https://appshunter.io/ios/app/control4-for-os-2/id734435367/reviews) | **[3.1 (570 ratings)](https://appshunter.io/ios/app/control4-for-os-3/id1320153814/reviews)** |
| Number of ratings | 198 | **570** |
| Positive reviews | **22.7% of reviews** | 22.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 255 MB | 207 MB |
| Requires iOS | **13.6** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Snap One, LLC](https://appshunter.io/developer/417819127) | [Snap One, LLC](https://appshunter.io/developer/417819127) |

## What reviewers say

### Control4 for OS 2

[App page](https://appshunter.io/ios/app/control4-for-os-2/id734435367)

Transform your smart home devices into a unified command center. Control audio, video, lighting, climate, security, and more from your iPhone, iPad, or Apple Watch. Access your system remotely with an optional subscription.

**Highlights:** Smart home control center, Audio and video management, Lighting control and scenes, Climate control, Security system monitoring, Remote access, Apple Watch integration

**In-app purchases:** none

**What reviewers like**

- 🚀 Works perfectly
- 🚀 High quality product
- 🚀 Great app
- 🚀 Solid release
- 🚀 Awesome

**What reviewers complain about**

- 🐛 Frustrating to use
- 🐛 Laggy
- 🐛 Terrible system
- 🐛 Clunky and outdated
- 🐛 Slow to connect

**Reported bugs**

- Login screen freezes
- Incompatible with older devices
- Tunein stations not streaming
- Insteon driver not working properly
- Crashes when opening security cameras

**Requested features**

- When > then feature
- Large volume button
- Keyboard for searching
- Apple Watch app
- Dark mode


### 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


## Frequently asked questions

### Is Control4 for OS 2 free?

Control4 for OS 2 is free to download, with no in-app purchases.

### Is Control4 for OS 3 free?

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

### Which has better reviews, Control4 for OS 2 or Control4 for OS 3?

Control4 for OS 3 is rated higher. Control4 for OS 2 averages 3.0 out of 5 from 198 ratings, while Control4 for OS 3 averages 3.1 from 570 ratings.

### Do Control4 for OS 2 or Control4 for OS 3 have ads?

Neither Control4 for OS 2 nor Control4 for OS 3 shows ads.

### Which is updated more often, Control4 for OS 2 or Control4 for OS 3?

Control4 for OS 2 ships an update every 2 months, and Control4 for OS 3 fortnightly. Most recently, Control4 for OS 2 was updated on July 30, 2026 and Control4 for OS 3 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.*