# Cascade Inspector vs Fax from iPhone

The clearest difference is in-app purchases: Cascade Inspector at none against Fax from iPhone's 6. Cascade Inspector also leads on iOS requirement (8.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Fax from iPhone sells 6 in-app purchases, starting at $5.99 per 7 days. Cascade Inspector asks for nothing beyond the download.

Cascade Inspector ships an update every 6 weeks, Fax from iPhone every 2 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Cascade Inspector | Fax from iPhone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (13 ratings)](https://appshunter.io/ios/app/fax-from-iphone-send-files/id6738595827/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 176 MB | 26 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [4R3 Software Solutions, Ltd.](https://appshunter.io/developer/1437355346) | [Hermine Matevosyan](https://appshunter.io/developer/1781345213) |

## What reviewers say

### Cascade Inspector

[App page](https://appshunter.io/ios/app/cascade-inspector/id1437355347)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fax from iPhone

[App page](https://appshunter.io/ios/app/fax-from-iphone-send-files/id6738595827)

Send documents and scanned pages as faxes directly from your iPhone or iPad. Supports various file formats and offers a built-in scanner for easy document digitization. Enjoy reliable and ad-free faxing for professionals, students, and anyone needing quick document transmission.

**Highlights:** Send faxes from iPhone/iPad, Built-in document scanner, Supports PDF, Word, and image formats, Preview before sending, Send to local and international destinations, Ad-free faxing experience

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $5.99 | per 7 days |
| 1 Month | $7.99 | per month |
| 1 Week | $7.99 | per 7 days |
| 1 Month | $19.99 | per month |
| 1 Year | $29.99 | per year |
| 1 Year | $34.99 | per year |


## Frequently asked questions

### Is Cascade Inspector free?

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

### Is Fax from iPhone free?

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

### Do Cascade Inspector or Fax from iPhone have ads?

Neither Cascade Inspector nor Fax from iPhone shows ads.

### Which is updated more often, Cascade Inspector or Fax from iPhone?

Cascade Inspector ships an update every 6 weeks, and Fax from iPhone every 2 months. Most recently, Cascade Inspector was updated on October 26, 2026 and Fax from iPhone on October 27, 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.*