# MRCOOL Universal vs MRCOOL Connect

The clearest difference is ads: MRCOOL Universal at none against MRCOOL Connect's shown. MRCOOL Universal also leads on iOS requirement (10.0 vs 13.0). On price, update cadence, in-app purchases and device support there is nothing between them.

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

MRCOOL Universal ships an update every 2 days, MRCOOL Connect every 4 days. The most recent releases landed on September 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MRCOOL Universal | MRCOOL Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.4 (14 ratings)](https://appshunter.io/ios/app/mrcool-universal/id1506149089/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | Free | — |
| Size | 10 MB | 199 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [HaiLin Energy Technology Inc.](https://appshunter.io/developer/860466636) | [HVAC Distributing LLC](https://appshunter.io/developer/1080526865) |

## What reviewers say

### MRCOOL Universal

[App page](https://appshunter.io/ios/app/mrcool-universal/id1506149089)

Control your smart thermostat remotely to adjust the temperature from anywhere. Optimize your home's climate with this easy-to-use controller. Some features require an internet connection.

**Highlights:** Remote temperature adjustment, Control from anywhere, Easy-to-use interface, Requires internet for some features

**In-app purchases:** none


### MRCOOL Connect

[App page](https://appshunter.io/ios/app/mrcool-connect/id6744633487)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MRCOOL Universal free?

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

### Is MRCOOL Connect free?

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

### Do MRCOOL Universal or MRCOOL Connect have ads?

MRCOOL Connect shows ads; MRCOOL Universal does not.

### Which is updated more often, MRCOOL Universal or MRCOOL Connect?

MRCOOL Universal ships an update every 2 days, and MRCOOL Connect every 4 days. Most recently, MRCOOL Universal was updated on September 17, 2026 and MRCOOL Connect on October 7, 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.*