Comparison

Learn CKA Kubernetes Test vs K8s Guide

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Learn CKA Kubernetes Test

Features
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Master your Kubernetes knowledge with Learn CKA Kubernetes Test! Our app is meticulously crafted to guide you through the Certified Kubernetes Administrator exam, providing an immersive test-like environment packed with features targeting all key areas of the certification. Explore an extensive question bank filled with meticulously curated questions that mirror the exam's content. Each question is coupled with insightful explanations, building a solid foundation and deepening your understanding of Kubernetes fundamentals. Key Features: Extensive Question Bank: Dive into a vast collection of practice questions, diligently covering every critical topic needed for success. In-Depth Explanations: Gain unparalleled clarity with comprehensive explanations accompanying each question, designed to enhance your comprehension and retention. Customizable Quizzes: Tailor your study experience by creating custom quizzes; choose specific topics or question types to target areas needing more focus. Progress Tracking: Monitor your journey towards mastery with built-in progress tracking tools, providing clear indicators of your growth over time. Offline Access: Experience uninterrupted learning on-the-go with complete offline access, allowing you to prepare wherever and whenever you desire. User-Friendly Interface: Navigate effortlessly through a sleek and intuitive design that enhances your focus on understanding and memorizing the material. Download Learn CKA Kubernetes Test today, and step confidently towards acing your Certified Kubernetes Administrator exam. Immerse yourself in a smarter, more efficient way of learning. Don't wait, take control of your success and join countless others who are mastering Kubernetes with our powerful app! --- Auto-renewable subscriptions are available from the App Store for Learn CKA Kubernetes Test. • Payment will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hrs before the end of the current period. • Account will be charged for renewal within 24-hours prior to the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. Terms of Use: https://cka.hubtests.com/terms Privacy Policy: https://cka.hubtests.com/privacy

About

K8s Guide

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
Read full description

K8s Guide is the complete way to learn Kubernetes - from your very first pod to Kubestronaut - and to pass all five Cloud Native certifications: CKA, CKAD, CKS, KCNA, and KCSA. Most Kubernetes apps are a static pile of flashcards. K8s Guide is built to make you actually understand Kubernetes, then prove it. LEARN IT - THE GUIDE A from-scratch path through Kubernetes, written for a phone screen instead of squeezed in from a website. 50 in-depth lessons across eight areas - Containers, Foundations, Workloads, Networking, Configuration, Security, Operations, and Ecosystem Tools - that build real understanding, absolute beginner to expert. • Starts before Kubernetes even begins: what a container is, how it differs from a VM, and why orchestration exists • Native diagrams drawn for mobile - traffic flows, control loops, and cluster architecture you can actually read on a phone, not pinch-to-zoom web images • Dense topics broken into clean tables, key-point lists, and step-by-step sequences instead of walls of text • Ecosystem Tools coverage beyond core Kubernetes - Argo CD, Istio, Prometheus, Cilium, Helm, Kustomize, cert-manager, OPA Gatekeeper, Kyverno, Falco, Trivy, and KEDA • Every concept explained in plain language, so it sticks PROVE IT - CERTIFICATION PREP All five CNCF certifications, fully built out, with 600+ practice questions and 160+ certification lessons across 30 exam domains. • Every quiz mixes multiple-choice with hands-on build tasks - fill in real YAML, assemble a kubectl command, order the steps, spot the bug - shuffled in like the real exam, not a separate mode • An adaptive quiz engine weights questions toward whatever you're getting wrong, so weak areas resurface instead of drilling what you already know • Study mode for instant feedback and explanations, or Test mode for a full exam simulation with results at the end • A mastery score per certification blends quiz accuracy with lesson coverage into a single readiness number - so you always know what to study next, and when you're actually ready EVERYTHING INCLUDED • The full Guide plus all five certification tracks - CKA, CKAD, CKS, KCNA, KCSA • Hands-on build questions mixed into every quiz, alongside multiple choice • Look Up - a fast reference search to find any concept, command, or term in seconds • Native, mobile-first diagrams throughout • Adaptive quizzing with per-certification readiness and weak-domain call-outs • A built-in Blog with the latest Kubernetes articles and release notes • Bookmark any lesson or question for later, synced across your devices • Home Screen widgets for your streak, active certification, and a rotating Kubernetes tidbit • Optional local study reminders on your own schedule • Kubestronaut badge tracking via your public Credly profile (entirely optional) • iCloud sync for progress, quiz history, and bookmarks - in your own private iCloud, not a server we run BUILT DIFFERENTLY, ON PURPOSE No account. No login. No data collection of any kind - your study data lives in your own iCloud and nowhere else. No ads, no paywalls, no subscriptions; every lesson and question is free. (There's an optional tip jar if you'd like to support development - but nothing is ever locked.) Kubernetes itself is open source, built on the idea that knowledge should be open to everyone. This app is built on the same idea. Whether you're chasing your first certification or going for the full Kubestronaut set, K8s Guide is built to get you there.

Screenshots

Learn CKA Kubernetes Test4 screens
K8s Guide4 screens

Verdict

The call

The clearest difference is update cadence: K8s Guide at every 3 days against Learn CKA Kubernetes Test's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Learn CKA Kubernetes Test sells 2 in-app purchases, starting at $11.99 per month and K8s Guide sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Learn CKA Kubernetes Test ships an update every 3 months, K8s Guide every 3 days. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

Scorecard1 real difference · 8 level
Learn CKA Kubernetes Test versus K8s Guide: the parameters behind the verdict, then further details
ParameterLearn CKA Kubernetes TestK8s Guide
PriceFreeFree
Rating—5.0 (4 ratings) — better
Number of ratings—4 — better
Update frequencyEvery 3 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free
DevicesiPhoneiPhone, iPad — better
Requires iOS17.217.0 — better
Further details — not scored
Size9 MB20 MB
Age rating4+4+
DeveloperCargo Teleport IncAaron Braundmeier

In-app purchases

2 purchases

Learn CKA Kubernetes Test

Subscriptions1
  • Premium monthly subscription$11.991 Month
One-time1
  • Lifetime version$24.99
3 purchases

K8s Guide

One-time3
  • Supporter$1.99
  • Backer$4.99
  • Champion$9.99

Questions

Is Learn CKA Kubernetes Test free?
Learn CKA Kubernetes Test is free to download, with in-app purchases available.
Is K8s Guide free?
K8s Guide is free to download, with in-app purchases available.
Do Learn CKA Kubernetes Test or K8s Guide have ads?
Neither Learn CKA Kubernetes Test nor K8s Guide shows ads.
Which is updated more often, Learn CKA Kubernetes Test or K8s Guide?
Learn CKA Kubernetes Test ships an update every 3 months, and K8s Guide every 3 days. Most recently, Learn CKA Kubernetes Test was updated on September 21, 2026 and K8s Guide on September 18, 2026.

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