# Directory Viewer vs Blue2Factor

The clearest difference is price: Blue2Factor at Free against Directory Viewer's $0.99. Blue2Factor also leads on device support (4 vs 2) and iOS requirement (15.6 vs 18.0). On rating, ratings volume, update cadence and ads there is nothing between them.

Blue2Factor is free to download; Directory Viewer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Directory Viewer against 5.0 for Blue2Factor. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Directory Viewer ships an update monthly, Blue2Factor every 2 months. The most recent releases landed on September 19, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Directory Viewer | Blue2Factor |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/directory-viewer/id1525433540/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/blue2factor/id1601861068/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 29 MB | 11 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Mohit Khanna](https://appshunter.io/developer/1521163423) | [Christopher McLain](https://appshunter.io/developer/1107662428) |

## What reviewers say

### Directory Viewer

[App page](https://appshunter.io/ios/app/directory-viewer/id1525433540)

Easily view file and directory lists generated on your computer. This utility app supports files created on Windows, Mac, or Linux, offering a clean, redesigned interface with bookmarking and saved file features.

**Highlights:** View directory and file lists, Supports Windows, Mac, Linux files, New design interface, Bookmarks, Saved files

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

**In-app purchases:** none


### Blue2Factor

[App page](https://appshunter.io/ios/app/blue2factor/id1601861068)

This app offers seamless and secure authentication using proximity, biometrics, and encryption. It integrates with SAML for single sign-on, creating a frictionless user experience.

**Highlights:** Invisible first and second factor authentication, Single sign-on via SAML, Proximity verification, Biometric authentication, Asymmetric encryption, Frictionless and secure environment

**In-app purchases:** none


## Frequently asked questions

### Is Directory Viewer free?

Directory Viewer costs $0.99, with no in-app purchases.

### Is Blue2Factor free?

Blue2Factor is free to download, with no in-app purchases.

### Which has better reviews, Directory Viewer or Blue2Factor?

Directory Viewer and Blue2Factor are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Directory Viewer or Blue2Factor have ads?

Neither Directory Viewer nor Blue2Factor shows ads.

### Which is updated more often, Directory Viewer or Blue2Factor?

Directory Viewer ships an update monthly, and Blue2Factor every 2 months. Most recently, Directory Viewer was updated on September 19, 2026 and Blue2Factor on June 1, 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.*