# Skyresponse Response vs Clik Cert

The clearest difference is iOS requirement: Clik Cert at 13.0 against Skyresponse Response's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Skyresponse Response | Clik Cert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 120 MB | 22 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Skyresponse AB](https://appshunter.io/developer/639658030) | [Clik](https://appshunter.io/developer/545669416) |

## What reviewers say

### Skyresponse Response

[App page](https://appshunter.io/ios/app/skyresponse-response/id1124077207)

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

**In-app purchases:** none


### Clik Cert

[App page](https://appshunter.io/ios/app/clik-cert/id1540098941)

**In-app purchases:** none


## Frequently asked questions

### Is Skyresponse Response free?

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

### Is Clik Cert free?

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

### Do Skyresponse Response or Clik Cert have ads?

Neither Skyresponse Response nor Clik Cert shows ads.

### Which is updated more often, Skyresponse Response or Clik Cert?

Skyresponse Response ships an update every 2 months, and Clik Cert every 2 months. Most recently, Skyresponse Response was updated on November 6, 2026 and Clik Cert on November 11, 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.*