# Fax from iPhone vs Authenticator App

The clearest difference is rating: Authenticator App at 5.0 against Fax from iPhone's 2.0. On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Fax from iPhone sells 4 in-app purchases, starting at $7.99 per 7 days and Authenticator App sells 8 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator App holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 4 and 7 respectively.

Fax from iPhone ships an update every 10 days, Authenticator App every 6 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Fax from iPhone | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (4 ratings)](https://appshunter.io/ios/app/fax-from-iphone-faxy/id6756013467/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6759959929/reviews)** |
| Number of ratings | 4 | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 27 MB | 55 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Magdalena Romanowska](https://appshunter.io/developer/1857961280) | [Felix Gibson](https://appshunter.io/developer/6822037334) |

## What reviewers say

### Fax from iPhone

[App page](https://appshunter.io/ios/app/fax-from-iphone-faxy/id6756013467)

Send, edit, and manage faxes directly from your iPhone without needing a fax machine or scanner. Upload documents, add cover pages, and track delivery status globally. Secure and easy to use for business, legal, medical, and personal needs.

**Highlights:** Send faxes from iPhone, Receive faxes on iPhone, Edit documents before sending, Create professional cover pages, Track fax delivery status, Secure document transmission

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Send & Receive Mobile Faxes | $7.99 | per 7 days |
| Send & Receive Mobile Faxes | $8.99 | per 7 days |
| Send & Receive Mobile Faxes | $14.99 | per month |
| Send & Receive Mobile Faxes | $15.99 | per month |


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6759959929)

This app provides a secure and simple way to generate time-based one-time passwords for two-factor authentication. Protect your online accounts from unauthorized access with an extra layer of security for social media, banking, and work accounts.

**Highlights:** Generate time-based one-time passwords (TOTP), Quick account setup via QR codes or manual entry, Seamless cross-device synchronization, Enhanced account security, Supports social media, banking, and work accounts

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Week | $5.99 | per 7 days |
| Premium Week | $6.99 | per 7 days |
| Premium Week | $7.99 | per 7 days |
| Premium Week | $8.99 | per 7 days |
| Premium Week | $9.99 | per 7 days |
| Premium Yearly | $29.99 | per year |
| Premium yearly | $39.99 | per year |
| Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is Fax from iPhone free?

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

### Is Authenticator App free?

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

### Which has better reviews, Fax from iPhone or Authenticator App?

Authenticator App is rated higher. Fax from iPhone averages 2.0 out of 5 from 4 ratings, while Authenticator App averages 5.0 from 7 ratings.

### Do Fax from iPhone or Authenticator App have ads?

Neither Fax from iPhone nor Authenticator App shows ads.

### Which is updated more often, Fax from iPhone or Authenticator App?

Fax from iPhone ships an update every 10 days, and Authenticator App every 6 days. Most recently, Fax from iPhone was updated on October 25, 2026 and Authenticator App on October 25, 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.*