# Exponential Equations   ++ vs Linear Equations Calculator

The clearest difference is rating: Linear Equations Calculator at 4.1 against Exponential Equations   ++'s 3.2. Linear Equations Calculator also leads on update cadence (every 3 weeks vs every 5 months). Exponential Equations   ++'s advantage is review sentiment (83% vs 75%) and iOS requirement (12.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Exponential Equations   ++ sells 3 one-off in-app purchases and Linear Equations Calculator sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Linear Equations Calculator holds the better App Store score, 4.1 against 3.2. Both are backed by a comparable volume of ratings — 11 and 28 respectively. Written reviews complicate that: 83% of Exponential Equations   ++'s written reviews are positive against 75% of Linear Equations Calculator's, so the app with the better star average is not the one people write more warmly about.

Exponential Equations   ++ ships an update every 5 months, Linear Equations Calculator every 3 weeks. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Exponential Equations   ++ | Linear Equations Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (11 ratings)](https://appshunter.io/ios/app/exponential-equations-plus-plus/id1131235025/reviews) | **[4.1 (28 ratings)](https://appshunter.io/ios/app/linear-equations-calculator/id1246761828/reviews)** |
| Number of ratings | 11 | **28** |
| Positive reviews | **83.3% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 6 MB | 179 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Francesco Grassi](https://appshunter.io/developer/741665024) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### Exponential Equations   ++

[App page](https://appshunter.io/ios/app/exponential-equations-plus-plus/id1131235025)

Practice and solve exponential equations with this educational tool. It offers five difficulty levels, from basic to expert, with complete solutions provided for each problem. Ideal for students and teachers needing to generate and solve math tasks.

**Highlights:** Practice exponential equations, Complete solutions provided, Five difficulty levels, Ideal for students and teachers, Generate unique equations

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Expert Level | $0.99 | one-time |
| Difficult Level | $0.99 | one-time |
| Export LaTeX | $1.99 | one-time |


### 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 |


## Frequently asked questions

### Is Exponential Equations   ++ free?

Exponential Equations   ++ is free to download, with in-app purchases available.

### Is Linear Equations Calculator free?

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

### Which has better reviews, Exponential Equations   ++ or Linear Equations Calculator?

Linear Equations Calculator is rated higher. Exponential Equations   ++ averages 3.2 out of 5 from 11 ratings, while Linear Equations Calculator averages 4.1 from 28 ratings.

### Do Exponential Equations   ++ or Linear Equations Calculator have ads?

Neither Exponential Equations   ++ nor Linear Equations Calculator shows ads.

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

Exponential Equations   ++ ships an update every 5 months, and Linear Equations Calculator every 3 weeks. Most recently, Exponential Equations   ++ was updated on September 10, 2026 and Linear Equations Calculator on September 14, 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.*