# SwiftRPN vs BVCalc

The clearest difference is price: SwiftRPN at Free against BVCalc's $4.99. SwiftRPN also leads on iOS requirement (16.4 vs 18.6). BVCalc's advantage is device support. On in-app purchases there is nothing between them.

SwiftRPN is free to download; BVCalc costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SwiftRPN | BVCalc |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 5 weeks |
| Size | 3 MB | 1 MB |
| Requires iOS | **16.4** | 18.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Patrick Gelvin](https://appshunter.io/developer/1573354051) | [Brian Kenneth Vogel](https://appshunter.io/developer/1757350585) |

## What reviewers say

### SwiftRPN

[App page](https://appshunter.io/ios/app/swiftrpn/id6470951024)

**In-app purchases:** none


### BVCalc

[App page](https://appshunter.io/ios/app/bvcalc/id6560108221)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SwiftRPN free?

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

### Is BVCalc free?

BVCalc costs $4.99, with no in-app purchases.

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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.*