# NullRate FX Converter vs BistScaN

The clearest difference is in-app purchases: BistScaN at none against NullRate FX Converter's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NullRate FX Converter sells 1 in-app purchase, starting at $2.99 per year. BistScaN asks for nothing beyond the download.

## The numbers

| Metric | NullRate FX Converter | BistScaN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 38 MB | 22 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [foxapex llc](https://appshunter.io/developer/1889694740) | [SENER BAHAR](https://appshunter.io/developer/6792258929) |

## What reviewers say

### NullRate FX Converter

[App page](https://appshunter.io/ios/app/nullrate-fx-converter/id6766377026)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Nullrate | $2.99 | per year |


### BistScaN

[App page](https://appshunter.io/ios/app/bistscan/id6792258927)

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

**In-app purchases:** none


## Frequently asked questions

### Is NullRate FX Converter free?

NullRate FX Converter is free to download, with in-app purchases available.

### Is BistScaN free?

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

### Do NullRate FX Converter or BistScaN have ads?

Neither NullRate FX Converter nor BistScaN shows ads.

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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.*