Comparison

Entrepreneur Skills Index vs Linux Simulator

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

Head to head
About

Entrepreneur Skills Index

Measure your business acumen and potential for success in a strategy game. Discover your entrepreneur type by managing a virtual startup and navigating challenges. Can you outlast the typical startup failure rate?

Highlights
  • Measure entrepreneurial skills
  • Business simulation gameplay
  • Identify entrepreneur type
  • Manage virtual startup
  • Unlock skill scores
  • Play in short bursts
Features
Read full description

Measure your entrepreneurial skills, and potential for business success, through a fun, engaging and challenging strategy game. Find out your entrepreneur type! We measure scores and provide information on your aptitude and competency for: - Opportunism - Problem Solving - Innovation - Exploiting Results - Achievement Orientation - Calculated Risk - Autonomy Orientation - Personal Control - Creativity Can you survive beyond year five when 9 out of 10 startups would have failed? Features: - Play a virtual business challenge - Unlock nine different skill scores through running your very own startup coffee shop - Change your staff, suppliers, advertising and products - Play in short bursts - Answer challenges - Keep your staff and customers happy - Try to get big enough to move to a bigger premises Users of www.entrepreneurskillsindex.com can link their game data to access a detailed report in to their entrepreneurship type: - Entrepreneur - Innovator - Disruptor - Inventor - Intrapreneur - Instigator - Creative - Techie - Antipreneur The myNexus ESI helps identify your strengths whether you are an experienced or budding business owner, student, or even performing an entrepreneurial role in the business you work for.

About

Linux Simulator

This app simulates a Linux terminal, allowing you to practice real commands and learn command-line operations. It includes guided lessons, a comprehensive course covering various Linux topics, and adaptive practice questions to reinforce learning. Gamified elements like daily goals and achievements encourage consistent use.

Highlights
  • Simulated Linux terminal with real commands
  • Full virtual filesystem and shell features
  • Guided hands-on lessons within the terminal
  • Comprehensive course with 63 topics
  • Adaptive practice questions with spaced repetition
  • Gamified learning with goals, streaks, and achievements
  • Offline access to all content
Read full description

A simulated Linux terminal in your pocket, wrapped in a lovingly built classic beige computer. Type real commands, get real output, and learn the command line properly: no account, no subscription, no internet required. THE SIMULATOR The heart of the app is a simulated shell running entirely on your device. It has a full virtual filesystem (/etc, /var/log, your own home directory), proper pipes and redirection, environment variables, tab completion, and command history. Over 40 real commands work the way they do on a real machine: ls, cd, cat, grep, find, sort, head, tail, wc, cut, tr, cp, mv, rm, mkdir, chmod-style permissions in listings, man pages for every command, and a working nano editor that saves back to the filesystem. Pipe grep through wc. Redirect echo into a file and cat it back. Break things, then type reset. It is completely safe: rm -rf / is a learning experience here, not a disaster. GUIDED LESSONS IN THE TERMINAL Five hands-on lessons run inside the real terminal, watching what you type and nudging you at each step, from your first pwd to pipes and redirection. Mistype a command and the simulator tells you what it thinks you meant. Commands we do not simulate, like sudo and apt, point you to the chapter that explains them. A COMPLETE COURSE 63 topics across four domains: the command line, system administration, programming tools, and modern Linux (containers, cloud, systemd). Each topic has an animated walkthrough you can replay, adaptive practice questions, and typing challenges where you enter real commands on a keyboard built for Linux (with a dedicated symbol row for | > ~ $ and friends). LEARNING THAT ADAPTS 630 practice questions tune themselves to your level: start easy, advance as you improve. Questions you miss come back at growing intervals using spaced repetition, so they stick. A recommended path guides you topic by topic, but nothing is ever locked: this is your machine. MAKE IT A HABIT Daily goals, streaks, XP, levels from Newbie to Root, and achievements to collect. A progress dashboard on a little phosphor status display shows exactly where you stand. PAY ONCE, OWN EVERYTHING No subscription. No in-app purchases. No ads. No account. No data collected. Every topic, question, challenge, and lesson is included offline. From the maker of textbookoflinux.com. Try the simulator for free in your browser, then take the full machine with you.

Screenshots

Entrepreneur Skills Index4 screens
Linux Simulator4 screens

Verdict

The call

The clearest difference is in-app purchases: Entrepreneur Skills Index at none against Linux Simulator's 2. Entrepreneur Skills Index also leads on price ($2.99 vs $9.99) and iOS requirement (12.4 vs 17.0). Linux Simulator's advantage is update cadence (every 4 days vs every 3 months). On rating, ratings volume, ads and monetization model 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

Entrepreneur Skills Index costs $2.99 and Linux Simulator $9.99 up front. Linux Simulator sells 2 in-app purchases, starting at $2.99 per month. Entrepreneur Skills Index asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Entrepreneur Skills Index against 5.0 for Linux Simulator. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Entrepreneur Skills Index ships an update every 3 months, Linux Simulator every 4 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 6 level
Entrepreneur Skills Index versus Linux Simulator: the parameters behind the verdict, then further details
ParameterEntrepreneur Skills IndexLinux Simulator
Price$2.99 — better$9.99
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews66.7% of reviews—
Number of ratings11
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.4 — better17.0
Further details — not scored
Size35 MB9 MB
Age rating4+4+
DevelopermyNexusChristopher Paton

In-app purchases

None

Entrepreneur Skills Index

No in-app purchases

2 purchases

Linux Simulator

Subscriptions2
  • Monthly subscription$2.991 Month
  • Annual subscription$19.991 Year

Questions

Is Entrepreneur Skills Index free?
Entrepreneur Skills Index costs $2.99, with no in-app purchases.
Is Linux Simulator free?
Linux Simulator costs $9.99, and also offers in-app purchases.
Which has better reviews, Entrepreneur Skills Index or Linux Simulator?
Entrepreneur Skills Index and Linux Simulator are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Entrepreneur Skills Index or Linux Simulator have ads?
Neither Entrepreneur Skills Index nor Linux Simulator shows ads.
Which is updated more often, Entrepreneur Skills Index or Linux Simulator?
Entrepreneur Skills Index ships an update every 3 months, and Linux Simulator every 4 days. Most recently, Entrepreneur Skills Index was updated on October 24, 2026 and Linux Simulator on October 28, 2026.

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