# AC Infinity vs Shelly Smart Control

The clearest difference is rating: AC Infinity at 4.2 against Shelly Smart Control's 3.2. AC Infinity also leads on review sentiment (79% vs 47%) and ratings volume (856 vs 87). Shelly Smart Control's advantage is update cadence (every 2 weeks vs monthly) and device support (4 vs 2). 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.

AC Infinity holds the better App Store score, 4.2 against 3.2. That said, the two scores are not equally well evidenced: AC Infinity has 856 ratings behind it against 87, so its average is the more settled of the two. Written reviews point the same way: 79% of AC Infinity's written reviews are positive against 47% of Shelly Smart Control's.

AC Infinity ships an update monthly, Shelly Smart Control every 2 weeks. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | AC Infinity | Shelly Smart Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (856 ratings)](https://appshunter.io/ios/app/ac-infinity/id1481751004/reviews)** | [3.2 (87 ratings)](https://appshunter.io/ios/app/shelly-smart-control/id1660045967/reviews) |
| Number of ratings | **856** | 87 |
| Positive reviews | **79.4% of reviews** | 47.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 376 MB | 255 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [AC Infinity](https://appshunter.io/developer/1481751003) | [SHELLY EUROPE EOOD](https://appshunter.io/developer/1521653049) |

## What reviewers say

### AC Infinity

[App page](https://appshunter.io/ios/app/ac-infinity/id1481751004)

Control and monitor your HVAC or grow environment with intelligent ventilation. Access advanced programming, view real-time environmental data, and receive customizable alerts for optimal control.

**Highlights:** Wireless programming controls, Scheduled fan automation, Customizable alarms and notifications, Real-time temperature and humidity data, Environmental data visualization, History logs and data export

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

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient and easy to use
- 🚀 Powerful automation and control
- 💡 Excellent app functionality
- 🔍 Detailed monitoring and data tracking
- 🤖 Impressive AI-powered features

**What reviewers complain about**

- 🐛 Connectivity issues after updates
- ⚠️ Unstable settings changes
- 🕰️ Slow app performance
- 🤔 Confusing user interface
- 🔌 Bluetooth-only connectivity limitations

**Reported bugs**

- App crashes after firmware updates
- Devices randomly disconnecting from app
- Incorrect data reporting on the app
- Automation settings being reset unexpectedly

**Requested features**

- Add Wi-Fi connectivity for remote control
- Improve data visualization and graphing
- Implement more advanced automation options
- Allow custom fan speed and light intensity control
- Add support for day/night mode settings


### Shelly Smart Control

[App page](https://appshunter.io/ios/app/shelly-smart-control/id1660045967)

Remotely monitor and control smart home devices from anywhere, either through the cloud or your local network. Manage lights, appliances, and sensors, and create custom automation scenes. Supports Wi-Fi, Bluetooth, and LAN connectivity for seamless integration.

**Highlights:** Remote device control, Local network control, Device monitoring, Custom scheduling, Scene creation, Energy consumption monitoring, Real-time alerts

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

**In-app purchases:** none


## Frequently asked questions

### Is AC Infinity free?

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

### Is Shelly Smart Control free?

Shelly Smart Control is free to download, with no in-app purchases.

### Which has better reviews, AC Infinity or Shelly Smart Control?

AC Infinity is rated higher. AC Infinity averages 4.2 out of 5 from 856 ratings, while Shelly Smart Control averages 3.2 from 87 ratings.

### Do AC Infinity or Shelly Smart Control have ads?

Neither AC Infinity nor Shelly Smart Control shows ads.

### Which is updated more often, AC Infinity or Shelly Smart Control?

AC Infinity ships an update monthly, and Shelly Smart Control every 2 weeks. Most recently, AC Infinity was updated on October 18, 2026 and Shelly Smart Control 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.*