# K8s Guide vs IT Playbook

The clearest difference is monetization model: K8s Guide at free against IT Playbook's freemium. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. K8s Guide sells 3 one-off in-app purchases and IT Playbook sells 2 in-app purchases, starting at $16.00 per month. 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 K8s Guide against 5.0 for IT Playbook. Both are backed by a comparable volume of ratings — 5 and 4 respectively.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | K8s Guide | IT Playbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/k8s-guide/id6787748279/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/it-playbook/id6806353398/reviews) |
| Number of ratings | **5** | 4 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | **Free** | Freemium |
| Size | 23 MB | 25 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Aaron Braundmeier](https://appshunter.io/developer/6786892444) | [SERGEY OKINCHUK](https://appshunter.io/developer/6803721389) |

## What reviewers say

### 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 |


### IT Playbook

[App page](https://appshunter.io/ios/app/it-playbook/id6806353398)

Learn complex IT concepts through interactive lessons, narrated explanations, and hands-on simulations. Master topics from Python and Linux to Kubernetes and AI with engaging content and spaced repetition flashcards.

**Highlights:** Narrated lessons with synchronized text, Interactive diagrams and simulations, Hands-free voice-controlled flashcards, Spaced repetition for memorization, Offline course access, Daily learning streaks, Regular content updates

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Courses, Monthly | $16.00 | per month |
| All Courses, Yearly | $119.99 | per year |


## Frequently asked questions

### Is K8s Guide free?

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

### Is IT Playbook free?

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

### Which has better reviews, K8s Guide or IT Playbook?

K8s Guide and IT Playbook are both rated 5.0 out of 5 on the App Store, from 5 and 4 ratings respectively.

### Do K8s Guide or IT Playbook have ads?

Neither K8s Guide nor IT Playbook shows ads.

### Which is updated more often, K8s Guide or IT Playbook?

K8s Guide ships an update every 4 days, and IT Playbook every 4 days. Most recently, K8s Guide was updated on November 5, 2026 and IT Playbook on November 6, 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.*