# Mockix vs K8s Guide

The clearest difference is in-app purchases: Mockix at none against K8s Guide's 3. Mockix also leads on iOS requirement (13.0 vs 17.0). K8s Guide's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. K8s Guide sells 3 one-off in-app purchases. Mockix asks for nothing beyond the download.

Mockix ships an update every 4 days, K8s Guide every 3 days. The most recent releases landed on September 20, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Mockix | K8s Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/k8s-guide/id6787748279/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | — | Free |
| Size | 54 MB | 20 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Le Huu Loc](https://appshunter.io/developer/1687799274) | [Aaron Braundmeier](https://appshunter.io/developer/6786892444) |

## What reviewers say

### Mockix

[App page](https://appshunter.io/ios/app/mockix/id6772680753)

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

**In-app purchases:** none


### K8s Guide

[App page](https://appshunter.io/ios/app/k8s-guide/id6787748279)

Prepare for Kubernetes certifications with adaptive quizzes and detailed lessons. Track your progress with a mastery dashboard and get instant feedback. Syncs across devices via iCloud, with no account creation or data collection.

**Highlights:** Adaptive quiz engine, Mastery dashboard, 600+ practice questions, 150+ in-depth lessons, iCloud sync, Home screen widgets, Local study reminders

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter | $1.99 | one-time |
| Backer | $4.99 | one-time |
| Champion | $9.99 | one-time |


## Frequently asked questions

### Is Mockix free?

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

### Is K8s Guide free?

K8s Guide is free to download, with in-app purchases available.

### Do Mockix or K8s Guide have ads?

Mockix shows ads; K8s Guide does not.

### Which is updated more often, Mockix or K8s Guide?

Mockix ships an update every 4 days, and K8s Guide every 3 days. Most recently, Mockix was updated on September 20, 2026 and K8s Guide on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*