# MRCOOL SmartHVAC vs Safemo

The clearest difference is ratings volume: MRCOOL SmartHVAC at 9.8K against Safemo's 8. Safemo's advantage is rating (5.0 vs 4.7). 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.

Safemo holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: MRCOOL SmartHVAC has 9.8K ratings behind it against 8, so its average is the more settled of the two.

MRCOOL SmartHVAC ships an update every 4 weeks, Safemo monthly. The most recent releases landed on September 25, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | MRCOOL SmartHVAC | Safemo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (9.8K ratings)](https://appshunter.io/ios/app/mrcool-smarthvac/id1439162688/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/safemo/id6475671761/reviews)** |
| Number of ratings | **9.8K** | 8 |
| Positive reviews | 49.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 144 MB | 111 MB |
| Requires iOS | 13 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Cielo WiGle Inc.](https://appshunter.io/developer/1030282554) | [Safemo Pte. Ltd.](https://appshunter.io/developer/1724723224) |

## What reviewers say

### MRCOOL SmartHVAC

[App page](https://appshunter.io/ios/app/mrcool-smarthvac/id1439162688)

Transform your existing MRCOOL air conditioners and heat pumps into smart devices. Control your home's climate remotely via smartphone or voice commands, automate settings based on your location, and set personalized schedules for comfort and energy savings.

**Highlights:** Remote AC and heat pump control, Voice command integration (Alexa, Google Home), Location-based automation, Weekly scheduling, Usage history monitoring, Air filter status alerts, Intelligent temperature triggers ('Comfy' feature)

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy installation
- 🚀 Convenient remote control
- 🚀 Effective heating and cooling
- 🚀 Quiet operation
- 🚀 Helpful customer support

**What reviewers complain about**

- 🐛 Inconsistent temperature readings
- 🐛 Unreliable scheduling and automation
- 🐛 Connectivity issues
- 🐛 Lack of metric unit support
- 🐛 Confusing interface and controls

**Reported bugs**

- App frequently loses connection to unit
- Schedules not working as expected
- Temperature calibration issues
- Inconsistent behavior between app, remote, and unit

**Requested features**

- Add Celsius temperature option
- Improve scheduling functionality (set on and off times)
- Integrate remote temperature sensor
- Provide energy usage monitoring
- Allow multiple user accounts


### Safemo

[App page](https://appshunter.io/ios/app/safemo/id6475671761)

Monitor your home remotely with high-definition smart cameras. Receive real-time alerts for motion detection and communicate with visitors using two-way audio. Your privacy is protected with local, encrypted data storage.

**Highlights:** High-definition security monitoring, 4K resolution and 8X zoom, Night vision capabilities, Real-time motion alerts, Two-Way Talk communication, Local and encrypted data storage

**In-app purchases:** none


## Frequently asked questions

### Is MRCOOL SmartHVAC free?

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

### Is Safemo free?

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

### Which has better reviews, MRCOOL SmartHVAC or Safemo?

Safemo is rated higher. MRCOOL SmartHVAC averages 4.7 out of 5 from 9.8K ratings, while Safemo averages 5.0 from 8 ratings.

### Do MRCOOL SmartHVAC or Safemo have ads?

Neither MRCOOL SmartHVAC nor Safemo shows ads.

### Which is updated more often, MRCOOL SmartHVAC or Safemo?

MRCOOL SmartHVAC ships an update every 4 weeks, and Safemo monthly. Most recently, MRCOOL SmartHVAC was updated on September 25, 2026 and Safemo on August 23, 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.*