# USB Stick with Viewers vs HyperFocal Pro

The clearest difference is in-app purchases: HyperFocal Pro at none against USB Stick with Viewers's 9. HyperFocal Pro also leads on iOS requirement (12.0 vs 14.0). USB Stick with Viewers's advantage is review sentiment (33% vs 0%) and price ($1.99 vs $4.99). On update cadence, ads and device support there is nothing between them.

USB Stick with Viewers costs $1.99 and HyperFocal Pro $4.99 up front. USB Stick with Viewers sells 9 one-off in-app purchases. HyperFocal Pro asks for nothing beyond the download.

USB Stick with Viewers ships an update every 6 weeks, HyperFocal Pro every 2 months. The most recent releases landed on August 22, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | USB Stick with Viewers | HyperFocal Pro |
| --- | --- | --- |
| Price | **$1.99** | $4.99 |
| Rating | — | **[1.5 (4 ratings)](https://appshunter.io/ios/app/hyperfocal-pro/id6471395442/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 33 MB | 28 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Corporate Smalltalk Consulting Ltd](https://appshunter.io/developer/312622074) | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) |

## 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 |


### HyperFocal Pro

[App page](https://appshunter.io/ios/app/hyperfocal-pro/id6471395442)

This utility helps photographers calculate hyperfocal distance to maximize depth of field for sharp images. It offers tools for precise focus based on camera and lens settings, aiding in achieving optimal image clarity.

**Highlights:** Hyperfocal distance calculator, Depth of field preview, Focal length and aperture input, Sensor size calculation, Camera settings integration

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

**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 HyperFocal Pro free?

HyperFocal Pro costs $4.99, with no in-app purchases.

### Do USB Stick with Viewers or HyperFocal Pro have ads?

Neither USB Stick with Viewers nor HyperFocal Pro shows ads.

### Which is updated more often, USB Stick with Viewers or HyperFocal Pro?

USB Stick with Viewers ships an update every 6 weeks, and HyperFocal Pro every 2 months. Most recently, USB Stick with Viewers was updated on August 22, 2026 and HyperFocal Pro on September 10, 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.*