# Eco vs MiDo Link

The clearest difference is rating: Eco at 4.8 against MiDo Link's 2.7. Eco also leads on iOS requirement (11.0 vs 13.0). On price, ratings volume, 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 2.7. Both are backed by a comparable volume of ratings — 5 and 3 respectively.

## The numbers

| Metric | Eco | MiDo Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/eco-butler/id6503674864/reviews)** | [2.7 (3 ratings)](https://appshunter.io/ios/app/mido-link/id6504541925/reviews) |
| Number of ratings | **5** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Free | Free |
| Size | 178 MB | 54 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YOUTO INFORMATION TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1749915187) | [iFist.Tech Co.,Ltd.](https://appshunter.io/developer/1742414574) |

## What reviewers say

### 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


### MiDo Link

[App page](https://appshunter.io/ios/app/mido-link/id6504541925)

Control a variety of smart home devices, including noise machines, floor lights, and RGB lamps. This application simplifies managing your connected home environment.

**Highlights:** Smart home device management, Control noise machines, Manage floor lights, Operate RGB lamps, IoT device integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Eco free?

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

### Is MiDo Link free?

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

### Which has better reviews, Eco or MiDo Link?

Eco is rated higher. Eco averages 4.8 out of 5 from 5 ratings, while MiDo Link averages 2.7 from 3 ratings.

### Do Eco or MiDo Link have ads?

Neither Eco nor MiDo Link 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.*