# POWER2Go vs Rock the Billy

The clearest difference is update cadence: Rock the Billy at weekly against POWER2Go's every 6 weeks. 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.

POWER2Go ships an update every 6 weeks, Rock the Billy weekly. The most recent releases landed on October 30, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | POWER2Go | Rock the Billy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 49 MB | 78 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DiniTech GmbH](https://appshunter.io/developer/1079815486) | [Klemens Kopetzky](https://appshunter.io/developer/1851255981) |

## What reviewers say

### POWER2Go

[App page](https://appshunter.io/ios/app/power2go/id1577545097)

**In-app purchases:** none


### Rock the Billy

[App page](https://appshunter.io/ios/app/rock-the-billy/id6754986431)

**In-app purchases:** none


## Frequently asked questions

### Is POWER2Go free?

POWER2Go is free to download, with no in-app purchases.

### Is Rock the Billy free?

Rock the Billy is free to download, with no in-app purchases.

### Do POWER2Go or Rock the Billy have ads?

Neither POWER2Go nor Rock the Billy shows ads.

### Which is updated more often, POWER2Go or Rock the Billy?

POWER2Go ships an update every 6 weeks, and Rock the Billy weekly. Most recently, POWER2Go was updated on October 30, 2026 and Rock the Billy on October 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.*