# BPM Calc vs Unit Converter AWG

The clearest difference is in-app purchases: BPM Calc at none against Unit Converter AWG's 2. BPM Calc also leads on ads (none vs shown) and iOS requirement (15.2 vs 17.6). Unit Converter AWG's advantage is update cadence (every 2 weeks vs every 5 months). On price 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. BPM Calc asks for nothing beyond the download.

BPM Calc ships an update every 5 months, Unit Converter AWG every 2 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BPM Calc | Unit Converter AWG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Size | 2 MB | 24 MB |
| Requires iOS | **15.2** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bev Fremin](https://appshunter.io/developer/1575107004) | [Tillman Konsult AB](https://appshunter.io/developer/1818254103) |

## What reviewers say

### BPM Calc

[App page](https://appshunter.io/ios/app/bpm-calc/id1629516593)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is BPM Calc free?

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

### Is Unit Converter AWG free?

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

### Do BPM Calc or Unit Converter AWG have ads?

Unit Converter AWG shows ads; BPM Calc does not.

### Which is updated more often, BPM Calc or Unit Converter AWG?

BPM Calc ships an update every 5 months, and Unit Converter AWG every 2 weeks. Most recently, BPM Calc was updated on October 27, 2026 and Unit Converter AWG 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.*