# CertPrep vs Learn AI Skills | sqills.ai

The clearest difference is ads: CertPrep at none against Learn AI Skills | sqills.ai's shown. Learn AI Skills | sqills.ai's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. CertPrep sells 1 one-off in-app purchase and Learn AI Skills | sqills.ai sells 2 in-app purchases, starting at $99.99 per year. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | CertPrep | Learn AI Skills | sqills.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/learn-ai-skills-sqillsai/id6782862024/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Size | 4 MB | 48 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Jan Roldan Hernandez](https://appshunter.io/developer/1896444338) | [Soul Stretch LLC.](https://appshunter.io/developer/1838421579) |

## What reviewers say

### CertPrep

[App page](https://appshunter.io/ios/app/certprep-cloud-engineer/id6775248903)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GCP ACE Premium | $3.99 | one-time |


### Learn AI Skills | sqills.ai

[App page](https://appshunter.io/ios/app/learn-ai-skills-sqillsai/id6782862024)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sqills Yearly | $99.99 | per year |
| Sqills Yearly | $99.99 | per year |


## Frequently asked questions

### Is CertPrep free?

CertPrep is free to download, with in-app purchases available.

### Is Learn AI Skills | sqills.ai free?

Learn AI Skills | sqills.ai is free to download, with in-app purchases available.

### Do CertPrep or Learn AI Skills | sqills.ai have ads?

Learn AI Skills | sqills.ai shows ads; CertPrep does not.

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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.*