# Carrier SmartHome vs Teufli

The clearest difference is device support: Carrier SmartHome at 3 against Teufli's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Carrier SmartHome | Teufli |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2.6K ratings)](https://appshunter.io/ios/app/carrier-smarthome/id6503700523/reviews)** | — |
| Number of ratings | **2.6K** | — |
| Positive reviews | 11.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 193 MB | 41 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Carrier Corporation](https://appshunter.io/developer/542004889) | [chris bordeleau](https://appshunter.io/developer/6794863683) |

## What reviewers say

### Carrier SmartHome

[App page](https://appshunter.io/ios/app/carrier-smarthome/id6503700523)

Control your home's comfort remotely with this app. Adjust temperature, set custom schedules, monitor energy usage, and receive important alerts. It offers a personalized and efficient way to manage your home's climate.

**Highlights:** Remote temperature and humidity control, Customizable smart schedules, Energy usage monitoring, Real-time system alerts, Personalized comfort settings

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Significant improvement
- 👍 Intuitive and easy to use
- 👍 Sleek, modern feel
- 👍 Refreshed look and improved experience
- 👍 Good screens

**What reviewers complain about**

- 🐛 App freezes and requires force quit
- 🐛 Doesn't show correct operating status
- 🐛 Doesn't update outside temperature
- 🐛 Fails to register temperature changes
- 🐛 Unreliable connection and sync issues

**Reported bugs**

- App freezes and becomes unresponsive
- Operating status not in sync with wall controller
- Notifications don't work or are delayed
- AQI data is inaccurate for user's location
- Temperature changes not reflected in app

**Requested features**

- Show system operating status (heating, cooling)
- Display energy consumption details
- Add more temperature schedule options
- Integrate with Apple HomeKit
- Show outside temperature measured by the system


### Teufli

[App page](https://appshunter.io/ios/app/teufli/id6794863681)

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

**In-app purchases:** none


## Frequently asked questions

### Is Carrier SmartHome free?

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

### Is Teufli free?

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

### Do Carrier SmartHome or Teufli have ads?

Neither Carrier SmartHome nor Teufli shows ads.

### Which is updated more often, Carrier SmartHome or Teufli?

Carrier SmartHome ships an update fortnightly, and Teufli fortnightly. Most recently, Carrier SmartHome was updated on October 27, 2026 and Teufli on October 19, 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.*