# PC vs ATSFF

The clearest difference is in-app purchases: ATSFF at none against PC's 8. ATSFF also leads on ads (none vs shown). PC's advantage is update cadence (every 5 weeks vs every 48 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PC sells 8 one-off in-app purchases. ATSFF asks for nothing beyond the download.

PC ships an update every 5 weeks, ATSFF every 48 months. The most recent releases landed on October 23, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | PC | ATSFF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (134 ratings)](https://appshunter.io/ios/app/pc-faxcom-fax-it/id409381562/reviews)** | — |
| Number of ratings | **134** | — |
| Positive reviews | 65.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 48 months |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 5 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Fax.de GmbH](https://appshunter.io/developer/356818747) | [Scott Taylor](https://appshunter.io/developer/1306095164) |

## What reviewers say

### PC

[App page](https://appshunter.io/ios/app/pc-faxcom-fax-it/id409381562)

Transform your device into a portable fax machine. Send documents, photos, or typed text to over 50 countries for free, with one page daily. Additional pages can be purchased in-app.

**Highlights:** Send faxes to 50+ countries, Free fax page daily, Photo-to-fax conversion, Text-to-fax conversion, Email attachment to fax, Upload documents via iTunes, Send documents as PDF via email

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Fax Pages | $12.99 | one-time |
| 100 Fax Pages | $22.99 | one-time |
| 250 Fax Pages | $29.99 | one-time |
| Fax number (Zone 1) | $99.99 | one-time |
| Fax number (Spain/Bulgaria) | $149.99 | one-time |
| Fax number (Switzerland /Poland) | $199.99 | one-time |
| Fax number (Zone 2) | $199.99 | one-time |
| Fax number (Greece) | $229.99 | one-time |

**What reviewers like**

- 🚀 Exceptional app
- 👍 Easy to use
- 👍 Works great
- 👍 Convenient
- 👍 Helpful

**What reviewers complain about**

- 🐛 Crashes/freezes
- 🐛 Fax not sent
- 🔒 Not secure
- 💰 Expensive
- 📤 Limited free faxes

**Reported bugs**

- Crashes when trying to send fax
- Fax not going through on first try
- Paid credits disappearing
- Duplicate/multiple faxes sent

**Requested features**

- Ability to send cover page
- Email confirmation of fax
- Smaller paid packages
- Receive faxes and print them


### ATSFF

[App page](https://appshunter.io/ios/app/atsff/id1326859155)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PC free?

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

### Is ATSFF free?

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

### Do PC or ATSFF have ads?

PC shows ads; ATSFF does not.

### Which is updated more often, PC or ATSFF?

PC ships an update every 5 weeks, and ATSFF every 48 months. Most recently, PC was updated on October 23, 2026 and ATSFF on October 8, 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.*