# MRCOOL Remote vs Solar Aircon

The clearest difference is review sentiment: Solar Aircon at 67% against MRCOOL Remote's 11%. Solar Aircon also leads on rating (4.0 vs 1.5). MRCOOL Remote's advantage is iOS requirement (9.0 vs 11.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

Solar Aircon holds the better App Store score, 4.0 against 1.5. Both are backed by a comparable volume of ratings — 71 and 58 respectively. Written reviews point the same way: 11% of MRCOOL Remote's written reviews are positive against 67% of Solar Aircon's.

Both ship on a similar rhythm, roughly every 20 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | MRCOOL Remote | Solar Aircon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (71 ratings)](https://appshunter.io/ios/app/mrcool-remote/id1080526866/reviews) | **[4.0 (58 ratings)](https://appshunter.io/ios/app/solar-aircon/id1503114509/reviews)** |
| Number of ratings | **71** | 58 |
| Positive reviews | 10.6% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | Every 20 months |
| Monetization | Free | Free |
| Size | 44 MB | 165 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HVAC Distributing LLC](https://appshunter.io/developer/1080526865) | [Zhejiang Deye Electrical Appliances Co., Ltd.](https://appshunter.io/developer/1332604988) |

## What reviewers say

### MRCOOL Remote

[App page](https://appshunter.io/ios/app/mrcool-remote/id1080526866)

Control your smart air conditioner remotely for enhanced comfort, efficiency, and safety. This app offers a new user experience with interactive design and special functions. Manage your home air quality from anywhere, customize sleep comfort, and set time schedules for automatic operation.

**Highlights:** Remote AC control, Air quality management, Customizable sleep curves, Time scheduling, Interactive UI design

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works for basic functions
- 👍 Can control AC on/off
- 👍 Can adjust temperature
- 👍 Can change mode

**What reviewers complain about**

- 🐛 App frequently offline
- 🐛 Setup issues and loops
- 🐛 Lost connection/sync
- 🐛 Limited features vs remote
- 🐛 Unreliable connectivity

**Reported bugs**

- App doesn't let you register
- App doesn't work
- Cannot add mini split to account
- Cannot get passed connect to AC WiFi
- App never lets you move forward

**Requested features**

- Add more features
- Replicate all remote functions
- Allow renaming AC units
- Allow deleting AC units
- Update app for better functionality


### Solar Aircon

[App page](https://appshunter.io/ios/app/solar-aircon/id1503114509)

Monitor your air conditioner's power saving capabilities, with potential savings of 50%-100% during daytime hours. Remotely control your AC unit from any location and set timers for automated operation.

**Highlights:** Check power saving status, Remote AC control, Set operational timers, Monitor daytime energy savings

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

**In-app purchases:** none


## Frequently asked questions

### Is MRCOOL Remote free?

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

### Is Solar Aircon free?

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

### Which has better reviews, MRCOOL Remote or Solar Aircon?

Solar Aircon is rated higher. MRCOOL Remote averages 1.5 out of 5 from 71 ratings, while Solar Aircon averages 4.0 from 58 ratings.

### Do MRCOOL Remote or Solar Aircon have ads?

Neither MRCOOL Remote nor Solar Aircon shows ads.

### Which is updated more often, MRCOOL Remote or Solar Aircon?

MRCOOL Remote ships an update every 20 months, and Solar Aircon every 20 months. Most recently, MRCOOL Remote was updated on October 24, 2026 and Solar Aircon on October 24, 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.*