# Photo Widget vs Greatest Common Factor

The clearest difference is price: Photo Widget at Free against Greatest Common Factor's $0.99. Photo Widget also leads on update cadence (every 2 days vs every 38 months) and ratings volume (16 vs 1). Greatest Common Factor's advantage is rating (5.0 vs 4.5) and in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Photo Widget is free to download; Greatest Common Factor costs $0.99 up front. Photo Widget sells 1 one-off in-app purchase. Greatest Common Factor asks for nothing beyond the download.

Greatest Common Factor holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Photo Widget has 16 ratings behind it against 1, so its average is the more settled of the two.

Photo Widget ships an update every 2 days, Greatest Common Factor every 38 months. The most recent releases landed on June 25, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Photo Widget | Greatest Common Factor |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.5 (16 ratings)](https://appshunter.io/ios/app/photo-widget-frame-effect/id1532874540/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/greatest-common-factor/id1573121817/reviews)** |
| Number of ratings | **16** | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 38 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 144 MB | 1 MB |
| Requires iOS | **14.0** | 14.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aaron Kwok](https://appshunter.io/developer/466727390) | [H Valeur](https://appshunter.io/developer/621824042) |

## What reviewers say

### Photo Widget

[App page](https://appshunter.io/ios/app/photo-widget-frame-effect/id1532874540)

Personalize your iOS home screen with custom photo widgets. Choose from over 200 templates for any occasion to beautify your device's display.

**Highlights:** Custom photo widgets, Beautiful frames, Over 200 templates, Home screen customization, iOS 14 compatible

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Templates & No Ads | $4.99 | one-time |


### Greatest Common Factor

[App page](https://appshunter.io/ios/app/greatest-common-factor/id1573121817)

This app helps users find the factors of numbers, calculate the Greatest Common Factor (GCF) for two or more numbers, and simplify fractions. It's a useful tool for understanding number theory concepts and performing fraction simplification.

**Highlights:** Find factors of a number, Calculate GCF of two or more numbers, Simplify fractions, Understand number theory concepts, Fraction simplification tool

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

**In-app purchases:** none


## Frequently asked questions

### Is Photo Widget free?

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

### Is Greatest Common Factor free?

Greatest Common Factor costs $0.99, with no in-app purchases.

### Which has better reviews, Photo Widget or Greatest Common Factor?

Greatest Common Factor is rated higher. Photo Widget averages 4.5 out of 5 from 16 ratings, while Greatest Common Factor averages 5.0 from 1 ratings.

### Do Photo Widget or Greatest Common Factor have ads?

Neither Photo Widget nor Greatest Common Factor shows ads.

### Which is updated more often, Photo Widget or Greatest Common Factor?

Photo Widget ships an update every 2 days, and Greatest Common Factor every 38 months. Most recently, Photo Widget was updated on June 25, 2026 and Greatest Common Factor on September 11, 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.*