# Math is Easy vs GCD and GCF Simple Calculator

The clearest difference is rating: GCD and GCF Simple Calculator at 4.5 against Math is Easy's 3.5. Math is Easy's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, 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.

GCD and GCF Simple Calculator holds the better App Store score, 4.5 against 3.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Math is Easy ships an update every 2 months, GCD and GCF Simple Calculator every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Math is Easy | GCD and GCF Simple Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/math-is-easy-prime/id488574860/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/gcd-and-gcf-simple-calculator/id1492483841/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Ad-supported |
| Size | 6 MB | 5 MB |
| Requires iOS | **7.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xiaodong Zhu](https://appshunter.io/developer/414505553) | [Josue Cuginguilua](https://appshunter.io/developer/1485279395) |

## What reviewers say

### Math is Easy

[App page](https://appshunter.io/ios/app/math-is-easy-prime/id488574860)

This app helps users understand prime factorization with a fast, real-time solver. It also calculates the Greatest Common Factor and Least Common Multiple, and can generate random numbers for various uses.

**Highlights:** Prime factorization solver, Greatest Common Factor (GCF) calculation, Least Common Multiple (LCM) calculation, Random number generator, Real-time results as you type

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Math is Easy free?

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

### Is GCD and GCF Simple Calculator free?

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

### Which has better reviews, Math is Easy or GCD and GCF Simple Calculator?

GCD and GCF Simple Calculator is rated higher. Math is Easy averages 3.5 out of 5 from 2 ratings, while GCD and GCF Simple Calculator averages 4.5 from 2 ratings.

### Do Math is Easy or GCD and GCF Simple Calculator have ads?

GCD and GCF Simple Calculator shows ads; Math is Easy does not.

### Which is updated more often, Math is Easy or GCD and GCF Simple Calculator?

Math is Easy ships an update every 2 months, and GCD and GCF Simple Calculator every 3 months. Most recently, Math is Easy was updated on November 1, 2026 and GCD and GCF Simple Calculator on November 3, 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.*