Comparison

LinearSolver vs C# Data Structures & Algo

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

Head to head
About

LinearSolver

Solve systems of linear equations with multiple variables using two distinct methods. Input your equations, select a solving technique, and view detailed step-by-step solutions. Ideal for students and professionals needing quick and accurate calculations.

Highlights
  • Solves systems of linear equations
  • Supports n variables
  • Gaussian elimination method
  • Cramer's rule method
  • Detailed solution steps
  • User-friendly input interface
Features
Read full description

LinearSolver is an app that designed to solve systems of linear equations with n variables. You enter equations in the field, then choose solving method and press a button «Solve». Then program solves your linear system. There are two methods for solving: Gaussian elimination and Cramer's rule. For more intelligibility enable the «detailed solution».

About

C# Data Structures & Algo

Features
Read full description

Master Data Structures and Algorithms using C#. Learn Data Structure and Algorithm concepts with our comprehensive tutorial app. Perfect for beginners starting their coding journey and developers preparing for technical interviews. All examples use C#. Available in 7 Languages: • English, French, German, Italian, Portuguese, Russian, and Spanish — study in your native language! What You'll Learn: • Algorithm fundamentals and complexity analysis • Arrays, strings, linked lists, stacks, and queues • Hash tables, sets, trees, and graphs • Sorting algorithms: insertion, merge, and quicksort • Graph algorithms: BFS, DFS, Dijkstra's, and Prim's • Dynamic programming, greedy algorithms, and backtracking Complete Learning Experience: • 23 structured chapters from beginner to advanced • Step-by-step tutorials with clear explanations • Complete, runnable C# code examples • Interactive quiz questions to test your knowledge User-Friendly Features: • Dark and light theme options • Clean, distraction-free interface Perfect for: • Complete beginners with no prior DSA experience • Students preparing for coding interviews • Computer science students learning algorithms • Developers strengthening their problem-solving skills • Self-learners building strong programming foundations Start your DSA mastery journey today - from basic concepts to interview-ready problem solving!

Screenshots

LinearSolver3 screens
C# Data Structures & Algo4 screens

Verdict

The call

The clearest difference is price: C# Data Structures & Algo at Free against LinearSolver's $1.99. C# Data Structures & Algo also leads on update cadence (every 2 months vs every 39 months). LinearSolver's advantage is iOS requirement (12.0 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

CostPrice · In-app purchases · Ads · Monetization

C# Data Structures & Algo is free to download; LinearSolver costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

LinearSolver ships an update every 39 months, C# Data Structures & Algo every 2 months. The most recent releases landed on October 9, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
LinearSolver versus C# Data Structures & Algo: the parameters behind the verdict, then further details
ParameterLinearSolverC# Data Structures & Algo
Price$1.99Free — better
Rating3.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 39 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size8 MB19 MB
Age rating4+4+
DeveloperAlexander GurzhievALG Software Lab

In-app purchases

None

LinearSolver

No in-app purchases

None

C# Data Structures & Algo

No in-app purchases

Questions

Is LinearSolver free?
LinearSolver costs $1.99, with no in-app purchases.
Is C# Data Structures & Algo free?
C# Data Structures & Algo is free to download, with no in-app purchases.
Do LinearSolver or C# Data Structures & Algo have ads?
Neither LinearSolver nor C# Data Structures & Algo shows ads.
Which is updated more often, LinearSolver or C# Data Structures & Algo?
LinearSolver ships an update every 39 months, and C# Data Structures & Algo every 2 months. Most recently, LinearSolver was updated on October 9, 2026 and C# Data Structures & Algo on October 28, 2026.

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