# Graphing Calculator vs Equation & Expression Solver

The clearest difference is price: Equation & Expression Solver at Free against Graphing Calculator's $4.99. Equation & Expression Solver also leads on rating (5.0 vs 3.9). Graphing Calculator's advantage is ratings volume (17 vs 1) and device support (4 vs 2). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Equation & Expression Solver is free to download; Graphing Calculator costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Equation & Expression Solver holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Graphing Calculator has 17 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Graphing Calculator | Equation & Expression Solver |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [3.9 (17 ratings)](https://appshunter.io/ios/app/graphing-calculator/id376516907/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/equation-and-expression-solver/id6783565968/reviews)** |
| Number of ratings | **17** | 1 |
| Positive reviews | 63.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 53 MB | 2 MB |
| Requires iOS | **10.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [xNeat.com](https://appshunter.io/developer/327498295) | [Tarek Haidar](https://appshunter.io/developer/899007016) |

## What reviewers say

### Graphing Calculator

[App page](https://appshunter.io/ios/app/graphing-calculator/id376516907)

This app provides a versatile suite of six calculators, including graphing, handwriting, and scientific functions. It simplifies complex mathematical tasks like solving equations and converting number bases, all within an elegant interface.

**Highlights:** Graphing calculator, Handwriting input, Scientific calculator, Equation solver (Quadratic, Cubic, Linear Systems), Base converter, Graph analysis (min, max, intersections)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Equation & Expression Solver

[App page](https://appshunter.io/ios/app/equation-and-expression-solver/id6783565968)

This app assists middle and high school students in solving and simplifying algebraic equations and expressions. It provides step-by-step solutions with clear explanations, mimicking a teacher's approach. The app features a custom math keypad for easy input of variables, fractions, and exponents.

**Highlights:** Solves linear and polynomial equations, Simplifies algebraic expressions, Provides step-by-step worked solutions, Handles fractions with variables, Factors differences and sums of cubes, Custom math keypad for input

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

**In-app purchases:** none


## Frequently asked questions

### Is Graphing Calculator free?

Graphing Calculator costs $4.99, with no in-app purchases.

### Is Equation & Expression Solver free?

Equation & Expression Solver is free to download, with no in-app purchases.

### Which has better reviews, Graphing Calculator or Equation & Expression Solver?

Equation & Expression Solver is rated higher. Graphing Calculator averages 3.9 out of 5 from 17 ratings, while Equation & Expression Solver averages 5.0 from 1 ratings.

### Do Graphing Calculator or Equation & Expression Solver have ads?

Neither Graphing Calculator nor Equation & Expression Solver shows ads.

### Which is updated more often, Graphing Calculator or Equation & Expression Solver?

Graphing Calculator ships an update every 2 months, and Equation & Expression Solver every 2 months. Most recently, Graphing Calculator was updated on October 14, 2026 and Equation & Expression Solver on October 7, 2026.

---

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