# CKA Kubernetes Exam Prep vs K8s Guide

The clearest difference is monetization model: K8s Guide at free against CKA Kubernetes Exam Prep's free with in-app purchases. CKA Kubernetes Exam Prep's advantage is iOS requirement (14.1 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. CKA Kubernetes Exam Prep sells 6 in-app purchases, starting at $1.99 per month and K8s Guide sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for CKA Kubernetes Exam Prep against 5.0 for K8s Guide. Both are backed by a comparable volume of ratings — 6 and 4 respectively.

CKA Kubernetes Exam Prep ships an update weekly, K8s Guide every 4 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | CKA Kubernetes Exam Prep | K8s Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/cka-kubernetes-exam-prep/id6739962666/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/k8s-guide/id6787748279/reviews) |
| Number of ratings | **6** | 4 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 64 MB | 23 MB |
| Requires iOS | **14.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sayem Hossain](https://appshunter.io/developer/1787693140) | [Aaron Braundmeier](https://appshunter.io/developer/6786892444) |

## What reviewers say

### CKA Kubernetes Exam Prep

[App page](https://appshunter.io/ios/app/cka-kubernetes-exam-prep/id6739962666)

Prepare for CKA and CKAD certification exams with interactive flashcards, realistic simulations, and comprehensive course content. Master Kubernetes concepts, Docker integration, and container orchestration with detailed analytics and expert study strategies. Study offline and track your progress to pass on your first attempt.

**Highlights:** 1000+ practice questions & flashcards, Realistic exam simulations, Live performance tracking, Expert study tips, Topic-wise study mode, Offline access & dark mode, Regular content updates

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Monthly | $4.99 | per month |
| Yearly | $9.99 | per year |
| Annual | $29.99 | per year |
| Full Access | $14.99 | one-time |
| Full Access | $49.99 | one-time |


### 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 CKA Kubernetes Exam Prep free?

CKA Kubernetes Exam Prep is free to download, with in-app purchases available.

### Is K8s Guide free?

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

### Which has better reviews, CKA Kubernetes Exam Prep or K8s Guide?

CKA Kubernetes Exam Prep and K8s Guide are both rated 5.0 out of 5 on the App Store, from 6 and 4 ratings respectively.

### Do CKA Kubernetes Exam Prep or K8s Guide have ads?

Neither CKA Kubernetes Exam Prep nor K8s Guide shows ads.

### Which is updated more often, CKA Kubernetes Exam Prep or K8s Guide?

CKA Kubernetes Exam Prep ships an update weekly, and K8s Guide every 4 days. Most recently, CKA Kubernetes Exam Prep was updated on October 28, 2026 and K8s Guide on October 28, 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.*