# Synchrony Light vs Mobile Fax

The clearest difference is in-app purchases: Synchrony Light at none against Mobile Fax's 2. Synchrony Light also leads on iOS requirement (12.0 vs 16). Mobile Fax's advantage is update cadence (every 3 weeks vs every 10 months). On price, ads 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. Synchrony Light asks for nothing beyond the download.

Synchrony Light ships an update every 10 months, Mobile Fax every 3 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Synchrony Light | Mobile Fax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/mobile-fax-send-from-iphone/id6740461580/reviews)** |
| Number of ratings | — | **7** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 28 MB |
| Requires iOS | **12.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [OYMotion Technologies Co., Ltd](https://appshunter.io/developer/1651182941) | [Adapted Hub LLC](https://appshunter.io/developer/1808931221) |

## What reviewers say

### Synchrony Light

[App page](https://appshunter.io/ios/app/synchrony-light/id6737887210)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Synchrony Light free?

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

### Is Mobile Fax free?

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

### Do Synchrony Light or Mobile Fax have ads?

Neither Synchrony Light nor Mobile Fax shows ads.

### Which is updated more often, Synchrony Light or Mobile Fax?

Synchrony Light ships an update every 10 months, and Mobile Fax every 3 weeks. Most recently, Synchrony Light was updated on October 27, 2026 and Mobile Fax on October 28, 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.*