# Amber Electric vs Thermann Control

The clearest difference is update cadence: Amber Electric at fortnightly against Thermann Control's every 2 months. Amber Electric also leads on review sentiment (36% vs 21%). Thermann Control's advantage is iOS requirement (14.0 vs 16.4). 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.

Amber Electric ships an update fortnightly, Thermann Control every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Amber Electric | Thermann Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/amber-electric/id1483444781/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **35.6% of reviews** | 21.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 62 MB | 88 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Amber Electric Pty Ltd](https://appshunter.io/developer/1295285141) | [Thermowatt SpA](https://appshunter.io/developer/1619740671) |

## What reviewers say

### Amber Electric

[App page](https://appshunter.io/ios/app/amber-electric/id1483444781)

This app provides real-time wholesale electricity prices and renewable energy data. It helps users save money by using energy when it's cheaper and greener, and rewards those with solar and batteries for contributing to the grid.

**Highlights:** Live wholesale electricity prices, Renewable energy grid percentage, Smart EV charging, Home battery coordination, Usage and cost tracking, Low/high price notifications

**Features:** Vision Pro support

**In-app purchases:** none


### Thermann Control

[App page](https://appshunter.io/ios/app/thermann-control/id6480348958)

Remotely manage your water heater's temperature and schedule from your smartphone or tablet. Optimize heating to save energy and receive instant notifications for any malfunctions, ensuring hot water when you need it.

**Highlights:** Remote temperature control, Scheduling on/off times, Operating status updates, Energy saving optimization, Malfunction notifications, Remote on/off switching

**In-app purchases:** none


## Frequently asked questions

### Is Amber Electric free?

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

### Is Thermann Control free?

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

### Do Amber Electric or Thermann Control have ads?

Neither Amber Electric nor Thermann Control shows ads.

### Which is updated more often, Amber Electric or Thermann Control?

Amber Electric ships an update fortnightly, and Thermann Control every 2 months. Most recently, Amber Electric was updated on November 3, 2026 and Thermann Control on October 30, 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.*