# GC Workflow vs FaxExtension

The clearest difference is in-app purchases: GC Workflow at none against FaxExtension's 10. GC Workflow also leads on update cadence (every 2 months vs every 12 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. FaxExtension sells 10 in-app purchases, starting at $8.99 per 7 days. GC Workflow asks for nothing beyond the download.

GC Workflow ships an update every 2 months, FaxExtension every 12 months. The most recent releases landed on October 27, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | GC Workflow | FaxExtension |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Size | 33 MB | 0 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matrix Software Solutions LLC](https://appshunter.io/developer/1652002424) | [Solutium](https://appshunter.io/developer/1758055043) |

## What reviewers say

### GC Workflow

[App page](https://appshunter.io/ios/app/gc-workflow/id6499313203)

**Features:** macOS Compatibility

**In-app purchases:** none


### FaxExtension

[App page](https://appshunter.io/ios/app/faxextension/id6553987066)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Fax Service | $8.99 | per 7 days |
| Monthly Fax Service | $12.99 | per month |
| Yearly Fax Service | $179.00 | per year |
| Receive up to 100 fax pages | $7.99 | one-time |
| Receive up to 250 fax pages | $12.99 | one-time |
| Send up to 25 fax pages | $24.99 | one-time |
| Send up to 100 fax pages | $69.99 | one-time |
| Send up to 250 fax pages | $149.00 | one-time |
| Send up to 500 fax pages | $259.00 | one-time |
| Send up to 1000 fax pages | $399.00 | one-time |


## Frequently asked questions

### Is GC Workflow free?

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

### Is FaxExtension free?

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

### Do GC Workflow or FaxExtension have ads?

Neither GC Workflow nor FaxExtension shows ads.

### Which is updated more often, GC Workflow or FaxExtension?

GC Workflow ships an update every 2 months, and FaxExtension every 12 months. Most recently, GC Workflow was updated on October 27, 2026 and FaxExtension on October 16, 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.*