# USB Stick with Viewers vs Konica Minolta Authenticator

The clearest difference is price: Konica Minolta Authenticator at Free against USB Stick with Viewers's $1.99. Konica Minolta Authenticator also leads on in-app purchases (none vs 9) and iOS requirement (10.0 vs 14.0). On ads and device support there is nothing between them.

Konica Minolta Authenticator is free to download; USB Stick with Viewers costs $1.99 up front. USB Stick with Viewers sells 9 one-off in-app purchases. Konica Minolta Authenticator asks for nothing beyond the download.

## The numbers

| Metric | USB Stick with Viewers | Konica Minolta Authenticator |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 19 MB |
| Requires iOS | 14.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Corporate Smalltalk Consulting Ltd](https://appshunter.io/developer/312622074) | [Konica Minolta Business Solutions Europe GmbH](https://appshunter.io/developer/659298109) |

## What reviewers say

### USB Stick with Viewers

[App page](https://appshunter.io/ios/app/usb-stick-with-viewers/id404616588)

Transform your iOS device into a portable storage solution. Easily transfer files to and from your computer via iTunes, and access your Dropbox files offline. Annotate documents, sign faxes, and organize your files with optional local storage folders.

**Highlights:** File transfer via iTunes, Dropbox file caching and offline viewing, Document annotation and signing, Local folder organization, Support for various document types, PDF and FAX pre-rendering, Print, email, and PDF creation

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No iAds | $0.99 | one-time |
| Folders | $0.99 | one-time |
| Accelerated PDF viewing | $1.99 | one-time |
| Extra Image Types | $2.99 | one-time |
| Large Format Pages | $3.99 | one-time |
| Enable Signature and Annotation | $3.99 | one-time |
| Enable Cloud Server | $4.99 | one-time |
| Read Fax files | $5.99 | one-time |
| Everything | $9.99 | one-time |


### Konica Minolta Authenticator

[App page](https://appshunter.io/ios/app/konica-minolta-authenticator/id1508019740)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is USB Stick with Viewers free?

USB Stick with Viewers costs $1.99, and also offers in-app purchases.

### Is Konica Minolta Authenticator free?

Konica Minolta Authenticator is free to download, with no in-app purchases.

### Do USB Stick with Viewers or Konica Minolta Authenticator have ads?

Neither USB Stick with Viewers nor Konica Minolta Authenticator shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*