# GCD and GCF Simple Calculator vs 瞬間素因数分解 Prime Factorization

The clearest difference is in-app purchases: GCD and GCF Simple Calculator at none against 瞬間素因数分解 Prime Factorization's 1. GCD and GCF Simple Calculator also leads on iOS requirement (15 vs 17.0). 瞬間素因数分解 Prime Factorization's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. 瞬間素因数分解 Prime Factorization sells 1 one-off in-app purchase. GCD and GCF Simple Calculator asks for nothing beyond the download.

GCD and GCF Simple Calculator ships an update every 3 months, 瞬間素因数分解 Prime Factorization weekly. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | GCD and GCF Simple Calculator | 瞬間素因数分解 Prime Factorization |
| --- | --- | --- |
| 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 | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 5 MB | 3 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Josue Cuginguilua](https://appshunter.io/developer/1485279395) | [YUSUKE MIZUNO](https://appshunter.io/developer/1729948508) |

## 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


### 瞬間素因数分解 Prime Factorization

[App page](https://appshunter.io/ios/app/prime-factorization/id6478605149)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ad | $1.99 | 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 瞬間素因数分解 Prime Factorization free?

瞬間素因数分解 Prime Factorization is free to download, with in-app purchases available.

### Do GCD and GCF Simple Calculator or 瞬間素因数分解 Prime Factorization have ads?

Both GCD and GCF Simple Calculator and 瞬間素因数分解 Prime Factorization show ads.

### Which is updated more often, GCD and GCF Simple Calculator or 瞬間素因数分解 Prime Factorization?

GCD and GCF Simple Calculator ships an update every 3 months, and 瞬間素因数分解 Prime Factorization weekly. Most recently, GCD and GCF Simple Calculator was updated on September 29, 2026 and 瞬間素因数分解 Prime Factorization on October 8, 2026.

---

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