# SANS OnDemand vs Linux Basics

The clearest difference is review sentiment: Linux Basics at 77% against SANS OnDemand's 27%. Linux Basics also leads on rating (4.5 vs 3.6) and iOS requirement (15.1 vs 17.6). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Linux Basics holds the better App Store score, 4.5 against 3.6. Both are backed by a comparable volume of ratings — 32 and 66 respectively. Written reviews point the same way: 27% of SANS OnDemand's written reviews are positive against 77% of Linux Basics's.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | SANS OnDemand | Linux Basics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (32 ratings)](https://appshunter.io/ios/app/sans-ondemand/id1533457714/reviews) | **[4.5 (66 ratings)](https://appshunter.io/ios/app/linux-basics/id1643338147/reviews)** |
| Number of ratings | 32 | **66** |
| Positive reviews | 26.7% of reviews | **76.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 113 MB | 39 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The Escal Institute Of Advanced Technologies, Inc.](https://appshunter.io/developer/666588493) | [Gabi Karasin](https://appshunter.io/developer/1643338149) |

## What reviewers say

### SANS OnDemand

[App page](https://appshunter.io/ios/app/sans-ondemand/id1533457714)

Access your cybersecurity training courses on the go with this mobile app. Download course modules for offline learning, reinforce knowledge with quizzes, and listen to audio playback. Your progress syncs seamlessly between mobile and web platforms.

**Highlights:** Offline course module downloads, In-app quizzes for reinforcement, Audio playback for learning, Cross-platform progress sync, Mobile and tablet access

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Great for on-the-go learning
- 👍 Downloadable videos for offline access
- 👍 Aligns with books and live portions
- 👍 Structured material, easy to follow
- 👍 Good for retaining information

**What reviewers complain about**

- 🐛 App is useless offline
- 🐛 Progress not syncing to browser portal
- 🐛 No content loads, spins endlessly
- 🐛 Broken and clunky interface
- 🐛 Audio issues abound

**Reported bugs**

- Progress not syncing to browser portal
- App spins endlessly without loading content
- Video tracking is buggy and difficult to use
- Videos do not play after screen locks
- App does not mark finished videos as completed

**Requested features**

- Add CarPlay improvements
- Add PDF availability through the app
- Add audio for commute listening
- Add PDF text-to-speech
- Add option to cast to a TV


### 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


## Frequently asked questions

### Is SANS OnDemand free?

SANS OnDemand is free to download, with no in-app purchases.

### Is Linux Basics free?

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

### Which has better reviews, SANS OnDemand or Linux Basics?

Linux Basics is rated higher. SANS OnDemand averages 3.6 out of 5 from 32 ratings, while Linux Basics averages 4.5 from 66 ratings.

### Do SANS OnDemand or Linux Basics have ads?

Neither SANS OnDemand nor Linux Basics shows ads.

### Which is updated more often, SANS OnDemand or Linux Basics?

SANS OnDemand ships an update every 2 months, and Linux Basics every 2 months. Most recently, SANS OnDemand was updated on October 24, 2026 and Linux Basics on October 24, 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.*