# Rank Severity vs Extension CurrentScript Test

The clearest difference is iOS requirement: Rank Severity at 13.0 against Extension CurrentScript Test's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Rank Severity | Extension CurrentScript Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 64 months | — |
| Size | 16 MB | 35 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Martin Keesen](https://appshunter.io/developer/956311240) | [Whatfix Private Limited](https://appshunter.io/developer/1391079889) |

## What reviewers say

### Rank Severity

[App page](https://appshunter.io/ios/app/rank-severity/id956311241)

**Features:** macOS Compatibility

**In-app purchases:** none


### Extension CurrentScript Test

[App page](https://appshunter.io/ios/app/extension-currentscript-test/id6503993275)

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is Rank Severity free?

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

### Is Extension CurrentScript Test free?

Extension CurrentScript Test is free to download, with no in-app purchases.

### Do Rank Severity or Extension CurrentScript Test have ads?

Neither Rank Severity nor Extension CurrentScript Test 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.*