# Battery Genie Debug vs Royal Conversion Battery

Battery Genie Debug and Royal Conversion Battery are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Battery Genie Debug ships an update every 13 months, Royal Conversion Battery every 12 months. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Battery Genie Debug | Royal Conversion Battery |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 12 months** |
| Size | 32 MB | 43 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [RPS Battery Co.,Ltd](https://appshunter.io/developer/1645812484) | [Sterling Power](https://appshunter.io/developer/1639822244) |

## What reviewers say

### Battery Genie Debug

[App page](https://appshunter.io/ios/app/battery-genie-debug/id6496861018)

**Features:** macOS Compatibility

**In-app purchases:** none


### Royal Conversion Battery

[App page](https://appshunter.io/ios/app/royal-conversion-battery/id6740916550)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Battery Genie Debug free?

Battery Genie Debug is free to download, with no in-app purchases.

### Is Royal Conversion Battery free?

Royal Conversion Battery is free to download, with no in-app purchases.

### Do Battery Genie Debug or Royal Conversion Battery have ads?

Neither Battery Genie Debug nor Royal Conversion Battery shows ads.

### Which is updated more often, Battery Genie Debug or Royal Conversion Battery?

Battery Genie Debug ships an update every 13 months, and Royal Conversion Battery every 12 months. Most recently, Battery Genie Debug was updated on October 1, 2026 and Royal Conversion Battery on October 10, 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.*