# Comfytemp vs Eco

The clearest difference is rating: Eco at 4.8 against Comfytemp's 3.1. Comfytemp's advantage is ratings volume (81 vs 5). On price, review sentiment, 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.

Eco holds the better App Store score, 4.8 against 3.1. That said, the two scores are not equally well evidenced: Comfytemp has 81 ratings behind it against 5, so its average is the more settled of the two. Written reviews split almost evenly too, at 33% and 33% positive.

## The numbers

| Metric | Comfytemp | Eco |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (81 ratings)](https://appshunter.io/ios/app/comfytemp/id1635269712/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/eco-butler/id6503674864/reviews)** |
| Number of ratings | **81** | 5 |
| Positive reviews | 33.3% of reviews | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | Free |
| Size | 147 MB | 178 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Yicaijiankang Technology Co.,Ltd](https://appshunter.io/developer/1635269714) | [YOUTO INFORMATION TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1749915187) |

## What reviewers say

### Comfytemp

[App page](https://appshunter.io/ios/app/comfytemp/id1635269712)

This application allows users to conveniently manage and interact with multiple Bluetooth smart devices from a single app. It simplifies the control and use of various smart products through a mobile phone interface.

**Highlights:** Manage multiple Bluetooth smart devices, Control devices via mobile phone, Convenient device interaction, Unified app for all devices, Simple and easy to use

**Features:** macOS Compatibility

**In-app purchases:** none


### Eco

[App page](https://appshunter.io/ios/app/eco-butler/id6503674864)

Monitor your indoor air quality in real-time and receive alerts for filter replacement. Remotely control your air purifier's settings and view historical data to understand your environment. Contact customer service for support.

**Highlights:** Real-time indoor air quality monitoring, Historical air quality data browsing, Filter lifespan monitoring and replacement reminders, Remote control of device settings, Customizable schedules for device operation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Comfytemp free?

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

### Is Eco free?

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

### Which has better reviews, Comfytemp or Eco?

Eco is rated higher. Comfytemp averages 3.1 out of 5 from 81 ratings, while Eco averages 4.8 from 5 ratings.

### Do Comfytemp or Eco have ads?

Neither Comfytemp nor Eco shows ads.

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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.*