# Control4 for OS 2 vs DoorBird

The clearest difference is rating: DoorBird at 4.5 against Control4 for OS 2's 3.0. DoorBird also leads on ratings volume (29K vs 198) and update cadence (every 3 weeks vs every 2 months). 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.

DoorBird holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: DoorBird has 29K ratings behind it against 198, so its average is the more settled of the two. Written reviews point the same way: 23% of Control4 for OS 2's written reviews are positive against 37% of DoorBird's.

Control4 for OS 2 ships an update every 2 months, DoorBird every 3 weeks. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Control4 for OS 2 | DoorBird |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (198 ratings)](https://appshunter.io/ios/app/control4-for-os-2/id734435367/reviews) | **[4.5 (29K ratings)](https://appshunter.io/ios/app/doorbird/id898756315/reviews)** |
| Number of ratings | 198 | **29K** |
| Positive reviews | 22.7% of reviews | **37.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 255 MB | 88 MB |
| Requires iOS | 13.6 | **12.0** |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Snap One, LLC](https://appshunter.io/developer/417819127) | [Bird Home Automation GmbH](https://appshunter.io/developer/968028002) |

## 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


### DoorBird

[App page](https://appshunter.io/ios/app/doorbird/id898756315)

See, hear, and speak to visitors at your door from anywhere in the world. Receive instant notifications for doorbell presses and motion detection, ensuring you never miss a visitor or delivery. Securely unlock doors, garages, or gates remotely.

**Highlights:** Live HDTV video with night vision, 2-way audio communication, Worldwide mobile access, Push notifications for visitors and motion, Remote door, garage, or gate unlocking, Visitor history, Geofencing

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great product and service
- 🔒 Reliable security features
- 🚀 Easy installation and setup

**What reviewers complain about**

- 🐛 Slow app response and connectivity issues
- 🔇 Poor audio quality and speaker volume
- 📽️ Low camera quality and limited field of view
- 🕰️ Significant delays in notifications and video feed

**Reported bugs**

- Frequent app crashes and freezes
- Inconsistent connectivity and sync issues
- Unreliable device pairing and setup process

**Requested features**

- Siri/Google Assistant integration for voice control
- Improved push notification system with audible alerts
- Local storage option for video recordings
- Simplified app interface and settings


## Frequently asked questions

### Is Control4 for OS 2 free?

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

### Is DoorBird free?

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

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

DoorBird is rated higher. Control4 for OS 2 averages 3.0 out of 5 from 198 ratings, while DoorBird averages 4.5 from 29K ratings.

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

Neither Control4 for OS 2 nor DoorBird shows ads.

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

Control4 for OS 2 ships an update every 2 months, and DoorBird every 3 weeks. Most recently, Control4 for OS 2 was updated on October 7, 2026 and DoorBird on October 17, 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.*