# Unit Converter AWG vs Rapping Level

The clearest difference is in-app purchases: Rapping Level at none against Unit Converter AWG's 2. Rapping Level also leads on iOS requirement (15.8.3 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Unit Converter AWG sells 2 in-app purchases, starting at $3.99 per year. Rapping Level asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Unit Converter AWG | Rapping Level |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 24 MB | 43 MB |
| Requires iOS | 17.6 | **15.8.3** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tillman Konsult AB](https://appshunter.io/developer/1818254103) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Unit Converter AWG

[App page](https://appshunter.io/ios/app/unit-converter-awg/id6747013847)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Annual | $3.99 | per year |
| Premium Lifetime | $4.99 | one-time |


### Rapping Level

[App page](https://appshunter.io/ios/app/rapping-level/id6749273417)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unit Converter AWG free?

Unit Converter AWG is free to download, with in-app purchases available.

### Is Rapping Level free?

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

### Do Unit Converter AWG or Rapping Level have ads?

Both Unit Converter AWG and Rapping Level show ads.

### Which is updated more often, Unit Converter AWG or Rapping Level?

Unit Converter AWG ships an update every 2 weeks, and Rapping Level every 2 weeks. Most recently, Unit Converter AWG was updated on October 30, 2026 and Rapping Level 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.*