# Linux Basics vs Blackbat

The clearest difference is in-app purchases: Linux Basics at none against Blackbat's 6. Linux Basics also leads on ads (none vs shown). Blackbat's advantage is update cadence (weekly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Blackbat sells 6 in-app purchases, starting at $4.99 per month. Linux Basics asks for nothing beyond the download.

Linux Basics ships an update every 2 months, Blackbat weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Linux Basics | Blackbat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (66 ratings)](https://appshunter.io/ios/app/linux-basics/id1643338147/reviews)** | — |
| Number of ratings | **66** | — |
| Positive reviews | 76.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 39 MB | 75 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gabi Karasin](https://appshunter.io/developer/1643338149) | [Milind Bhatt](https://appshunter.io/developer/1853480143) |

## What reviewers say

### Linux Basics

[App page](https://appshunter.io/ios/app/linux-basics/id1643338147)

Learn essential Linux commands and concepts through an interactive, gamified mobile experience. Gain practical, day-to-day knowledge and discover useful tips presented in a fun and engaging format.

**Highlights:** Interactive learning, Gamified approach, Practical daily knowledge, Cool tips, Easy to learn

**Features:** macOS Compatibility

**In-app purchases:** none


### Blackbat

[App page](https://appshunter.io/ios/app/blackbat-cybersecurity/id6788403863)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Blackbat Pro 3 Months | $12.99 | per 3 months |
| Blackbat Pro Yearly | $29.99 | per year |
| 100 Gems | $0.99 | one-time |
| 100 Gems | $3.99 | one-time |
| 1400 Gems | $8.99 | one-time |


## Frequently asked questions

### Is Linux Basics free?

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

### Is Blackbat free?

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

### Do Linux Basics or Blackbat have ads?

Blackbat shows ads; Linux Basics does not.

### Which is updated more often, Linux Basics or Blackbat?

Linux Basics ships an update every 2 months, and Blackbat weekly. Most recently, Linux Basics was updated on November 3, 2026 and Blackbat on November 5, 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.*