# Calculus vs ReCalculus

The clearest difference is in-app purchases: ReCalculus at none against Calculus's 1. Calculus's advantage is iOS requirement (8.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Calculus sells 1 one-off in-app purchase. ReCalculus asks for nothing beyond the download.

## The numbers

| Metric | Calculus | ReCalculus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/calculus-formulas/id1236663426/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | — |
| Size | 52 MB | 48 MB |
| Requires iOS | **8.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AppCrab](https://appshunter.io/developer/1227198215) | [Supparsorn Wantarnagon](https://appshunter.io/developer/1800705021) |

## What reviewers say

### Calculus

[App page](https://appshunter.io/ios/app/calculus-formulas/id1236663426)

This app provides a comprehensive resource for learning calculus, featuring a textbook, video lessons, and essential formulas with explanations. It aims to help users prepare for exams by offering clear and accessible educational content.

**Highlights:** Basic formulas and theorems, 93 video lessons, Comprehensive textbook, Easy-to-read explanations, Topic-based organization

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculus Premium | $0.99 | one-time |


### ReCalculus

[App page](https://appshunter.io/ios/app/recalculus/id6749523459)

**In-app purchases:** none


## Frequently asked questions

### Is Calculus free?

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

### Is ReCalculus free?

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

### Do Calculus or ReCalculus have ads?

Neither Calculus nor ReCalculus shows ads.

---

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