# Linear Equations Calculator vs Rounding Calculator

The clearest difference is ads: Linear Equations Calculator at none against Rounding Calculator's shown. Linear Equations Calculator also leads on update cadence (every 3 weeks vs every 2 months) and ratings volume (28 vs 7). Rounding Calculator's advantage is rating (4.6 vs 4.1) and iOS requirement (12.0 vs 15.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Linear Equations Calculator sells 8 one-off in-app purchases and Rounding Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Rounding Calculator holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 28 and 7 respectively.

Linear Equations Calculator ships an update every 3 weeks, Rounding Calculator every 2 months. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Linear Equations Calculator | Rounding Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (28 ratings)](https://appshunter.io/ios/app/linear-equations-calculator/id1246761828/reviews) | **[4.6 (7 ratings)](https://appshunter.io/ios/app/rounding-calculator/id1621082259/reviews)** |
| Number of ratings | **28** | 7 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 179 MB | 34 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) | [talha rehman](https://appshunter.io/developer/1573036144) |

## 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 |


### Rounding Calculator

[App page](https://appshunter.io/ios/app/rounding-calculator/id1621082259)

Easily round large or decimal numbers to the nearest whole number or specified value. This app simplifies complex calculations with a smooth interface, saving you time on math problems.

**Highlights:** Round large numbers, Round decimal numbers, Auto calculation with rounding formula, Easy user interface, Quickly find rounding values, Supports numbers up to 1,000,000s

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gets Ads Free Version | $2.99 | one-time |


## Frequently asked questions

### Is Linear Equations Calculator free?

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

### Is Rounding Calculator free?

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

### Which has better reviews, Linear Equations Calculator or Rounding Calculator?

Rounding Calculator is rated higher. Linear Equations Calculator averages 4.1 out of 5 from 28 ratings, while Rounding Calculator averages 4.6 from 7 ratings.

### Do Linear Equations Calculator or Rounding Calculator have ads?

Rounding Calculator shows ads; Linear Equations Calculator does not.

### Which is updated more often, Linear Equations Calculator or Rounding Calculator?

Linear Equations Calculator ships an update every 3 weeks, and Rounding Calculator every 2 months. Most recently, Linear Equations Calculator was updated on October 2, 2026 and Rounding Calculator on October 15, 2026.

---

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