# LinearSolver vs Equation

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.

LinearSolver costs $1.99 and Equation $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

LinearSolver ships an update every 39 months, Equation monthly. The most recent releases landed on September 22, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | LinearSolver | Equation |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/linearsolver/id895469797/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Monthly** |
| Monetization | Paid | — |
| Size | 8 MB | 30 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Gurzhiev](https://appshunter.io/developer/751489903) | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) |

## What reviewers say

### LinearSolver

[App page](https://appshunter.io/ios/app/linearsolver/id895469797)

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:** macOS Compatibility

**In-app purchases:** none


### Equation

[App page](https://appshunter.io/ios/app/equation-solver-pro/id1618982773)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*