# Linear Equations Calculator vs Simple square root calculator

The clearest difference is review sentiment: Linear Equations Calculator at 75% against Simple square root calculator's 0%. Linear Equations Calculator also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 11 months). Simple square root calculator's advantage is rating (4.6 vs 4.1) and in-app purchases (none vs 8). On price, ratings volume and device support there is nothing between them.

Both are free to download. Linear Equations Calculator sells 8 one-off in-app purchases. Simple square root calculator asks for nothing beyond the download.

Simple square root calculator holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 28 and 17 respectively. Written reviews complicate that: 75% of Linear Equations Calculator's written reviews are positive against 0% of Simple square root calculator's, so the app with the better star average is not the one people write more warmly about.

Linear Equations Calculator ships an update every 3 weeks, Simple square root calculator every 11 months. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Linear Equations Calculator | Simple square root calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (28 ratings)](https://appshunter.io/ios/app/linear-equations-calculator/id1246761828/reviews) | **[4.6 (17 ratings)](https://appshunter.io/ios/app/simple-square-root-calculator/id6449826901/reviews)** |
| Number of ratings | **28** | 17 |
| Positive reviews | **75.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 11 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 179 MB | 39 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [MINERVA K.K.](https://appshunter.io/developer/1597905460) |

## What reviewers say

### Linear Equations Calculator

[App page](https://appshunter.io/ios/app/linear-equations-calculator/id1246761828)

This educational app solves linear equations with detailed step-by-step solutions and visual plots. It supports various input methods, including points and slopes, and saves all calculations in a history log for easy access and sharing.

**Highlights:** Step-by-step linear equation solving, Graphical plotting of results, Calculation history log, Supports various input methods (points, slope), Decimal and fraction input support, Solution sharing functionality

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Remove Ads | $1.99 | one-time |
| Lifetime Access | $1.99 | one-time |


### Simple square root calculator

[App page](https://appshunter.io/ios/app/simple-square-root-calculator/id6449826901)

Easily calculate square roots and powers with this intuitive tool. It handles complex calculations, including those with parentheses, providing accurate results for everyday use, learning, and research.

**Highlights:** Square root calculation, Computing powers, Calculations with parentheses, Simple and intuitive interface, High accuracy results, Everyday use calculations

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

**In-app purchases:** none


## Frequently asked questions

### Is Linear Equations Calculator free?

Linear Equations Calculator is free to download, with in-app purchases available.

### Is Simple square root calculator free?

Simple square root calculator is free to download, with no in-app purchases.

### Which has better reviews, Linear Equations Calculator or Simple square root calculator?

Simple square root calculator is rated higher. Linear Equations Calculator averages 4.1 out of 5 from 28 ratings, while Simple square root calculator averages 4.6 from 17 ratings.

### Do Linear Equations Calculator or Simple square root calculator have ads?

Simple square root calculator shows ads; Linear Equations Calculator does not.

### Which is updated more often, Linear Equations Calculator or Simple square root calculator?

Linear Equations Calculator ships an update every 3 weeks, and Simple square root calculator every 11 months. Most recently, Linear Equations Calculator was updated on September 14, 2026 and Simple square root calculator on September 21, 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.*