# Calcu vs Equations Versus Inequalities

The clearest difference is iOS requirement: Equations Versus Inequalities at 12.0 against Calcu's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Calcu | Equations Versus Inequalities |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calcu-logarithm/id6698852208/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | Free | — |
| Size | 3 MB | 19 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuri Morozov](https://appshunter.io/developer/1582368813) | [Science Education Institute](https://appshunter.io/developer/1439710468) |

## What reviewers say

### Calcu

[App page](https://appshunter.io/ios/app/calcu-logarithm/id6698852208)

This app provides advanced logarithmic calculations and explanations, covering equation solving, Taylor series, digit-by-digit computation, and integral definitions. It also simplifies expressions, solves complex logarithmic equations, and includes a virtual slide rule.

**Highlights:** Solves logarithmic equations for y, x, and a, Explains Taylor series for log_e(x), Illustrates digit-by-digit log_10(x) computation, Explains log_e definition via integrals, Simplifies logarithmic expressions, Calculates and graphs complex logarithms, Includes virtual slide rule

**Features:** macOS Compatibility

**In-app purchases:** none


### Equations Versus Inequalities

[App page](https://appshunter.io/ios/app/equations-versus-inequalities/id6736602956)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calcu free?

Calcu is free to download, with no in-app purchases.

### Is Equations Versus Inequalities free?

Equations Versus Inequalities is free to download, with no in-app purchases.

### Do Calcu or Equations Versus Inequalities have ads?

Neither Calcu nor Equations Versus Inequalities shows ads.

---

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