# SolarStromHero vs VOORDOX

The clearest difference is update cadence: SolarStromHero at monthly against VOORDOX's every 4 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.

SolarStromHero ships an update monthly, VOORDOX every 4 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SolarStromHero | VOORDOX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 80 MB | 40 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Watt Analytics GmbH](https://appshunter.io/developer/1462526990) | [VOORDOX](https://appshunter.io/developer/1850379536) |

## What reviewers say

### SolarStromHero

[App page](https://appshunter.io/ios/app/solarstromhero/id6469307550)

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

**In-app purchases:** none


### VOORDOX

[App page](https://appshunter.io/ios/app/voordox/id6754831482)

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

**In-app purchases:** none


## Frequently asked questions

### Is SolarStromHero free?

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

### Is VOORDOX free?

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

### Do SolarStromHero or VOORDOX have ads?

Neither SolarStromHero nor VOORDOX shows ads.

### Which is updated more often, SolarStromHero or VOORDOX?

SolarStromHero ships an update monthly, and VOORDOX every 4 months. Most recently, SolarStromHero was updated on October 27, 2026 and VOORDOX on October 28, 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.*