# Stromtastic vs WattControl

The clearest difference is update cadence: WattControl at every 3 weeks against Stromtastic's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Stromtastic ships an update every 5 months, WattControl every 3 weeks. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Stromtastic | WattControl |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 90 MB | 62 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stromtastic GmbH](https://appshunter.io/developer/1790833069) | [Watt Analytics GmbH](https://appshunter.io/developer/1462526990) |

## What reviewers say

### Stromtastic

[App page](https://appshunter.io/ios/app/stromtastic/id6740620923)

**Features:** macOS Compatibility

**In-app purchases:** none


### WattControl

[App page](https://appshunter.io/ios/app/wattcontrol/id6753707114)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stromtastic free?

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

### Is WattControl free?

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

### Do Stromtastic or WattControl have ads?

Neither Stromtastic nor WattControl shows ads.

### Which is updated more often, Stromtastic or WattControl?

Stromtastic ships an update every 5 months, and WattControl every 3 weeks. Most recently, Stromtastic was updated on September 14, 2026 and WattControl on September 13, 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.*