Comparison

LinearSolver vs Equation

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

Equation

Features
Read full description

The EquationSolver is carefully designed to be a simple and elegant app. Easy to use, easy to understand, simple and effective It solves system of linear equations, simultaneous linear equations (no limit on the number of equations). It also teaches you the steps to solve such systems. To find a solution, it uses Matrix inversion method or LU decomposition method when inverse is not possible or complicated. The equations are beautifully presented in both: 1) Set of individual equations form 2) Matrix-vector product form. You can also share the beautifully written solution It automatically saves your hard work locally on your device so you can come back and pick up from where you left off as your great effort will not be lost. This is a perfect app if you are a student learning to solve these kind of equations. There is also a Study page to help you with learning some important linear algebra formulas. This is an app for all student groups. From high school to college to university students. Be creative. Enjoy the app!

Screenshots

LinearSolver3 screens
Equation4 screens

Verdict

The call

The clearest difference is update cadence: Equation at monthly against LinearSolver's every 39 months. LinearSolver's advantage is iOS requirement (12.0 vs 15.1). On price, 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

LinearSolver costs $1.99 and Equation $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, Equation monthly. The most recent releases landed on September 22, 2026 and August 16, 2026 respectively.

Scorecard2 real differences · 8 level
LinearSolver versus Equation: the parameters behind the verdict, then further details
ParameterLinearSolverEquation
Price$1.99$1.99
Rating3.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 39 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size8 MB30 MB
Age rating4+4+
DeveloperAlexander GurzhievOm Prakash Chapagain

In-app purchases

None

LinearSolver

No in-app purchases

None

Equation

No in-app purchases

Questions

Is LinearSolver free?
LinearSolver costs $1.99, with no in-app purchases.
Is Equation free?
Equation costs $1.99, with no in-app purchases.
Do LinearSolver or Equation have ads?
Neither LinearSolver nor Equation shows ads.
Which is updated more often, LinearSolver or Equation?
LinearSolver ships an update every 39 months, and Equation monthly. Most recently, LinearSolver was updated on September 22, 2026 and Equation on August 16, 2026.

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