Learn Shell Scripting Pro vs COMath Premium
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Learn Shell Scripting Pro
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Learn Shell Scripting and Bash programming with our comprehensive tutorial app. Perfect for beginners starting their scripting journey and professionals automating their workflows. Available in 6 Languages: • English, French, German, Portuguese, Russian, and Spanish - study in your native language! What You'll Learn: • Shell scripting fundamentals and command line basics • Variables, loops, and conditional statements • Functions and script organization • File manipulation and text processing • System automation and task scheduling • Advanced scripting techniques and best practices Complete Learning Experience: • 25+ structured chapters from beginner to advanced • Step-by-step tutorials with practical examples • Real-world scripting scenarios • 250+ interactive quiz questions User-Friendly Features: • Dark and light theme options • Offline learning - no internet required • Search functionality across all content • Bookmark important topics (favorites) • Clean, distraction-free interface • Built-in script examples and templates Perfect for: • Complete beginners with no scripting experience • System administrators automating tasks • Developers working in Unix/Linux environments • Students preparing for technical certifications • IT professionals improving efficiency • DevOps engineers building automation scripts Start your shell scripting mastery journey today - from basic commands to advanced automation scripts!
COMath Premium
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COMath Premium makes it easy to practice math, solve word problems, learn algebra step by step, and enjoy number puzzles such as Sudoku, Calcudoku, and Fillomino. Premium includes full access, no ads, and no privacy tracking. New to COMath? Try the ad-supported COMath first to experience the same core features before choosing Premium.
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Verdict
The clearest difference is update cadence: COMath Premium at every 2 weeks against Learn Shell Scripting Pro's every 2 months. COMath Premium also leads on price ($0.99 vs $4.99) and iOS requirement (15.0 vs 17.0). On 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
Learn Shell Scripting Pro costs $4.99 and COMath Premium $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Learn Shell Scripting Pro ships an update every 2 months, COMath Premium every 2 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.
| Parameter | Learn Shell Scripting Pro | COMath Premium |
|---|---|---|
| Price | $4.99 | $0.99 — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | ALG Software Lab | Jianfeng Wu |
In-app purchases
Learn Shell Scripting Pro
No in-app purchases
COMath Premium
No in-app purchases
Questions
Is Learn Shell Scripting Pro free?
Is COMath Premium free?
Do Learn Shell Scripting Pro or COMath Premium have ads?
Which is updated more often, Learn Shell Scripting Pro or COMath Premium?
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