# GENGENGEN vs Voltrix Power

The clearest difference is in-app purchases: Voltrix Power at none against GENGENGEN's 2. Voltrix Power also leads on update cadence (every 2 weeks vs every 6 months) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. GENGENGEN sells 2 in-app purchases, starting at $9.99 per year. Voltrix Power asks for nothing beyond the download.

GENGENGEN ships an update every 6 months, Voltrix Power every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | GENGENGEN | Voltrix Power |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Size | 46 MB | 42 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Kirill Rodin](https://appshunter.io/developer/1833836884) | [Vladislav Solonenko](https://appshunter.io/developer/1860290719) |

## What reviewers say

### GENGENGEN

[App page](https://appshunter.io/ios/app/gengengen/id6751177222)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GENGENGEN SUB | $9.99 | per year |
| GENGENGEN PREMIUM | $24.99 | per year |


### Voltrix Power

[App page](https://appshunter.io/ios/app/voltrix-power/id6756365335)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GENGENGEN free?

GENGENGEN is free to download, with in-app purchases available.

### Is Voltrix Power free?

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

### Do GENGENGEN or Voltrix Power have ads?

Neither GENGENGEN nor Voltrix Power shows ads.

### Which is updated more often, GENGENGEN or Voltrix Power?

GENGENGEN ships an update every 6 months, and Voltrix Power every 2 weeks. Most recently, GENGENGEN was updated on October 25, 2026 and Voltrix Power on October 25, 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.*