# DevOps Knowledge Test vs CKA Kubernetes Exam Prep

The clearest difference is update cadence: CKA Kubernetes Exam Prep at weekly against DevOps Knowledge Test's monthly. CKA Kubernetes Exam Prep also leads on device support (3 vs 1) and iOS requirement (14.1 vs 17.2). On price, ads and in-app purchases there is nothing between them.

Both are free to download. DevOps Knowledge Test sells 2 in-app purchases, starting at $9.99 per month and CKA Kubernetes Exam Prep sells 6 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

DevOps Knowledge Test ships an update monthly, CKA Kubernetes Exam Prep weekly. The most recent releases landed on September 21, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | DevOps Knowledge Test | CKA Kubernetes Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/cka-kubernetes-exam-prep/id6739962666/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 9 MB | 64 MB |
| Requires iOS | 17.2 | **14.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [Sayem Hossain](https://appshunter.io/developer/1787693140) |

## What reviewers say

### DevOps Knowledge Test

[App page](https://appshunter.io/ios/app/devops-knowledge-test/id6736851241)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $9.99 | per month |
| Lifetime version | $24.99 | one-time |


### 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 |


## Frequently asked questions

### Is DevOps Knowledge Test free?

DevOps Knowledge Test is free to download, with in-app purchases available.

### Is CKA Kubernetes Exam Prep free?

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

### Do DevOps Knowledge Test or CKA Kubernetes Exam Prep have ads?

Neither DevOps Knowledge Test nor CKA Kubernetes Exam Prep shows ads.

### Which is updated more often, DevOps Knowledge Test or CKA Kubernetes Exam Prep?

DevOps Knowledge Test ships an update monthly, and CKA Kubernetes Exam Prep weekly. Most recently, DevOps Knowledge Test was updated on September 21, 2026 and CKA Kubernetes Exam Prep on September 12, 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.*