# SmartThings vs Room Heat

The clearest difference is rating: SmartThings at 4.6 against Room Heat's 1.8. SmartThings also leads on update cadence (monthly vs every 9 months) and ratings volume (809K vs 9). Room Heat's advantage is iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SmartThings holds the better App Store score, 4.6 against 1.8. That said, the two scores are not equally well evidenced: SmartThings has 809K ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 31% of SmartThings's written reviews are positive against 22% of Room Heat's.

SmartThings ships an update monthly, Room Heat every 9 months. The most recent releases landed on September 26, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | SmartThings | Room Heat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (809K ratings)](https://appshunter.io/ios/app/smartthings/id1222822904/reviews)** | [1.8 (9 ratings)](https://appshunter.io/ios/app/room-heat/id1265007865/reviews) |
| Number of ratings | **809K** | 9 |
| Positive reviews | **31.0% of reviews** | 22.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 9 months |
| Monetization | Free | Free |
| Best chart rank | **#5** | — |
| Size | 961 MB | 20 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Samsung Electronics Co., Ltd.](https://appshunter.io/developer/359580642) | [海梅 陈](https://appshunter.io/developer/1265007864) |

## What reviewers say

### SmartThings

[App page](https://appshunter.io/ios/app/smartthings/id1222822904)

**Currently charting:** #5 Top Free · Lifestyle, #153 Top Free (US App Store)

Unify and manage all your smart home devices from a single application. Connect hundreds of brands, create custom scenes and routines, and control your home remotely. Monitor energy usage and even get meal planning assistance.

**Highlights:** Connect and control devices from multiple brands, Create custom scenes and routines, Remote home monitoring and control, Automated notifications and status updates, Voice control with Google Assistant, Energy tracking and saving features, Smart cooking and meal planning assistance

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Remote control functionality
- 📚 Laundry cycle recommendations
- 🤖 Automation and scheduling capabilities
- 🔧 Customizable settings

**What reviewers complain about**

- 🐛 Frequent disconnections and crashes
- ⏱️ Slow and laggy performance
- 🔍 Difficulty connecting and configuring devices
- 🤔 Confusing and unintuitive user interface
- 🔒 Privacy concerns with location tracking

**Reported bugs**

- Inability to add or remove devices
- Inconsistent device status updates
- Notifications not working as expected

**Requested features**

- Ability to control TV without remote
- Improved photo/artwork management for Frame TV
- More advanced automation and scheduling options
- Better integration with other smart home platforms


### Room Heat

[App page](https://appshunter.io/ios/app/room-heat/id1265007865)

Control your room's heating remotely. This application allows you to manage your heating system from your smartphone, ensuring comfort and potentially saving energy.

**Highlights:** Remote heating control, Smartphone management, Comfort optimization, Energy saving potential

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartThings free?

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

### Is Room Heat free?

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

### Which has better reviews, SmartThings or Room Heat?

SmartThings is rated higher. SmartThings averages 4.6 out of 5 from 809K ratings, while Room Heat averages 1.8 from 9 ratings.

### Do SmartThings or Room Heat have ads?

Neither SmartThings nor Room Heat shows ads.

### Which is updated more often, SmartThings or Room Heat?

SmartThings ships an update monthly, and Room Heat every 9 months. Most recently, SmartThings was updated on September 26, 2026 and Room Heat on June 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*