# GCD and GCF Simple Calculator vs Factor Tutor by ChatStick

The clearest difference is in-app purchases: GCD and GCF Simple Calculator at none against Factor Tutor by ChatStick's 1. GCD and GCF Simple Calculator also leads on device support and iOS requirement (15 vs 26.0). On price there is nothing between them.

Both are free to download. Factor Tutor by ChatStick sells 1 one-off in-app purchase. GCD and GCF Simple Calculator asks for nothing beyond the download.

## The numbers

| Metric | GCD and GCF Simple Calculator | Factor Tutor by ChatStick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/gcd-and-gcf-simple-calculator/id1492483841/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | — |
| Update frequency | Every 3 months | — |
| Monetization | Ad-supported | — |
| Size | 5 MB | 12 MB |
| Requires iOS | **15** | 26.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Josue Cuginguilua](https://appshunter.io/developer/1485279395) | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) |

## What reviewers say

### GCD and GCF Simple Calculator

[App page](https://appshunter.io/ios/app/gcd-and-gcf-simple-calculator/id1492483841)

This app provides a straightforward way to calculate the Greatest Common Factor (GCF) for multiple numbers. It offers step-by-step explanations for math problems and real-world scenarios, making it a valuable tool for students and educators. The clean design ensures a stress-free learning experience.

**Highlights:** GCF Calculator, Enter multiple numbers, Instant results, Real-world math problems, Clear explanations, Offline support for basic calculations

**Features:** macOS Compatibility

**In-app purchases:** none


### Factor Tutor by ChatStick

[App page](https://appshunter.io/ios/app/factor-tutor-by-chatstick/id6760650663)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features + Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is GCD and GCF Simple Calculator free?

GCD and GCF Simple Calculator is free to download, with no in-app purchases.

### Is Factor Tutor by ChatStick free?

Factor Tutor by ChatStick is free to download, with in-app purchases available.

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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.*