# EMBER Smart Heating Control vs ROBUS Connect

The clearest difference is rating: ROBUS Connect at 4.8 against EMBER Smart Heating Control's 3.4. EMBER Smart Heating Control's advantage is review sentiment (52% vs 10%) and update cadence (every 2 months vs every 7 months). 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.

ROBUS Connect holds the better App Store score, 4.8 against 3.4. Both are backed by a comparable volume of ratings — 9 and 4 respectively. Written reviews complicate that: 52% of EMBER Smart Heating Control's written reviews are positive against 10% of ROBUS Connect's, so the app with the better star average is not the one people write more warmly about.

EMBER Smart Heating Control ships an update every 2 months, ROBUS Connect every 7 months. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | EMBER Smart Heating Control | ROBUS Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (9 ratings)](https://appshunter.io/ios/app/ember-smart-heating-control/id1105461737/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/robus-connect/id1462172477/reviews)** |
| Number of ratings | **9** | 4 |
| Positive reviews | **52.2% of reviews** | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 55 MB | 225 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [EPH Controls Ltd](https://appshunter.io/developer/1105461736) | [ROBUS](https://appshunter.io/developer/1420023114) |

## What reviewers say

### EMBER Smart Heating Control

[App page](https://appshunter.io/ios/app/ember-smart-heating-control/id1105461737)

Control multiple heating systems, including radiators and underfloor heating, from your smartphone. Manage multiple zones and homes with intuitive navigation and advanced features like grouping and setback modes.

**Highlights:** Control 4 heating system types, Manage multiple zones and homes, Zone grouping for simultaneous control, Setback mode for energy saving, Quick Boost temperature setting, Eco Monitor for usage tracking, Improved setup and user management

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

**In-app purchases:** none


### ROBUS Connect

[App page](https://appshunter.io/ios/app/robus-connect/id1462172477)

Control your home or office lighting remotely with this smart system. Adjust brightness, select colors, group lights, and set schedules for convenience and energy savings. It integrates with other cloud services for expanded automation possibilities.

**Highlights:** Remote On/Off control, Adjustable dimming, Color temperature and RGB selection, Light grouping, Customizable schedules and timers, Scene creation and automation, Multi-user and multi-location control

**In-app purchases:** none


## Frequently asked questions

### Is EMBER Smart Heating Control free?

EMBER Smart Heating Control is free to download, with no in-app purchases.

### Is ROBUS Connect free?

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

### Which has better reviews, EMBER Smart Heating Control or ROBUS Connect?

ROBUS Connect is rated higher. EMBER Smart Heating Control averages 3.4 out of 5 from 9 ratings, while ROBUS Connect averages 4.8 from 4 ratings.

### Do EMBER Smart Heating Control or ROBUS Connect have ads?

Neither EMBER Smart Heating Control nor ROBUS Connect shows ads.

### Which is updated more often, EMBER Smart Heating Control or ROBUS Connect?

EMBER Smart Heating Control ships an update every 2 months, and ROBUS Connect every 7 months. Most recently, EMBER Smart Heating Control was updated on September 9, 2026 and ROBUS Connect on September 8, 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.*