# Mobile Fax vs Send Documents Fax

The clearest difference is update cadence: Send Documents Fax at weekly against Mobile Fax's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mobile Fax sells 2 in-app purchases, starting at $3.99 per 7 days and Send Documents Fax sells 4 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Mobile Fax ships an update every 2 weeks, Send Documents Fax weekly. The most recent releases landed on September 24, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Mobile Fax | Send Documents Fax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/mobile-fax-send-from-iphone/id6740461580/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 27 MB | 54 MB |
| Requires iOS | 16 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adapted Hub LLC](https://appshunter.io/developer/1808931221) | [Cheese Quake LLC](https://appshunter.io/developer/1675750976) |

## What reviewers say

### Mobile Fax

[App page](https://appshunter.io/ios/app/mobile-fax-send-from-iphone/id6740461580)

Send faxes directly from your iPhone without a physical machine. This app offers HIPAA-compliant transmission, document scanning, and real-time delivery status updates for professionals and individuals needing occasional faxing.

**Highlights:** Send faxes from iPhone, HIPAA-compliant transmission, Built-in document scanner, Support for PDF and image files, Real-time status updates, Optional cover letter

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access | $3.99 | per 7 days |
| Pro Access | $19.99 | per year |


### Send Documents Fax

[App page](https://appshunter.io/ios/app/send-documents-fax-easy-plus/id6747401880)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly with trial | $6.99 | per month |
| Monthly | $6.99 | per month |
| Annual Subscription for Fax | $19.99 | per year |
| Annual with trial | $19.99 | per year |


## Frequently asked questions

### Is Mobile Fax free?

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

### Is Send Documents Fax free?

Send Documents Fax is free to download, with in-app purchases available.

### Do Mobile Fax or Send Documents Fax have ads?

Neither Mobile Fax nor Send Documents Fax shows ads.

### Which is updated more often, Mobile Fax or Send Documents Fax?

Mobile Fax ships an update every 2 weeks, and Send Documents Fax weekly. Most recently, Mobile Fax was updated on September 24, 2026 and Send Documents Fax on September 20, 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.*