# EHC DSR Control System vs Electrorad

The clearest difference is review sentiment: Electrorad at 25% against EHC DSR Control System's 17%. 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.

EHC DSR Control System ships an update every 11 months, Electrorad every 16 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | EHC DSR Control System | Electrorad |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 16 months |
| Monetization | Free | Free |
| Size | 55 MB | 64 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [The Electric Heating Company](https://appshunter.io/developer/1175745457) | [Electrorad UK Ltd](https://appshunter.io/developer/1320885757) |

## What reviewers say

### EHC DSR Control System

[App page](https://appshunter.io/ios/app/ehc-dsr-control-system/id1175745458)

Control your EHC DSR electric radiators remotely from your smartphone, tablet, or computer. Optimize time, temperature, and power usage to save energy and money. An optional power meter helps monitor and protect your property's total electricity demand.

**Highlights:** Remote radiator control, Time and temperature scheduling, Maximum power setting, Energy saving features, Optional power meter integration, Demand Side Response capability

**Features:** macOS Compatibility

**In-app purchases:** none


### Electrorad

[App page](https://appshunter.io/ios/app/electrorad/id1320885758)

Manage your compatible electric radiators remotely via your smartphone or tablet. Adjust temperature, set operating modes, and program schedules from anywhere. Monitor room temperatures and track electricity consumption over time.

**Highlights:** Remote radiator control, Temperature monitoring, Customizable operating modes, Real-time programming, Geolocation heating control, Electricity consumption tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EHC DSR Control System free?

EHC DSR Control System is free to download, with no in-app purchases.

### Is Electrorad free?

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

### Do EHC DSR Control System or Electrorad have ads?

Neither EHC DSR Control System nor Electrorad shows ads.

### Which is updated more often, EHC DSR Control System or Electrorad?

EHC DSR Control System ships an update every 11 months, and Electrorad every 16 months. Most recently, EHC DSR Control System was updated on November 2, 2026 and Electrorad on November 2, 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.*