# GG Professional Cloud DevOps vs IT Mastery

The clearest difference is update cadence: IT Mastery at every 8 days against GG Professional Cloud DevOps's every 11 months. GG Professional Cloud DevOps's advantage is iOS requirement (10.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. GG Professional Cloud DevOps sells 1 one-off in-app purchase and IT Mastery sells 4 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

GG Professional Cloud DevOps ships an update every 11 months, IT Mastery every 8 days. The most recent releases landed on September 16, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | GG Professional Cloud DevOps | IT Mastery |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 8 days** |
| Size | 25 MB | 89 MB |
| Requires iOS | **10.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Trieu Tran](https://appshunter.io/developer/1668827865) | [Tokenizer Inc.](https://appshunter.io/developer/1667869676) |

## What reviewers say

### GG Professional Cloud DevOps

[App page](https://appshunter.io/ios/app/gg-professional-cloud-devops/id6446802270)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Premium Content | $7.99 | one-time |


### IT Mastery

[App page](https://appshunter.io/ios/app/it-mastery-exam-practice/id6756066746)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mastery Cloud & IT – Monthly | $14.99 | per month |
| Mastery Cloud & IT – Quarterly | $29.99 | per 3 months |
| Mastery Cloud & IT – Annual | $199.99 | per year |
| IT Mastery 7-Day Access Pass | $4.99 | one-time |


## Frequently asked questions

### Is GG Professional Cloud DevOps free?

GG Professional Cloud DevOps is free to download, with in-app purchases available.

### Is IT Mastery free?

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

### Do GG Professional Cloud DevOps or IT Mastery have ads?

Neither GG Professional Cloud DevOps nor IT Mastery shows ads.

### Which is updated more often, GG Professional Cloud DevOps or IT Mastery?

GG Professional Cloud DevOps ships an update every 11 months, and IT Mastery every 8 days. Most recently, GG Professional Cloud DevOps was updated on September 16, 2026 and IT Mastery on September 30, 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.*