# USB Disk vs BoyMath. Dating Intelligence.

The clearest difference is price: BoyMath. Dating Intelligence. at Free against USB Disk's $0.99. BoyMath. Dating Intelligence. also leads on ads (none vs shown) and review sentiment (88% vs 71%). USB Disk's advantage is rating (4.6 vs 3.8) and chart position (#103 vs unranked). On update cadence, in-app purchases and monetization model there is nothing between them.

BoyMath. Dating Intelligence. is free to download; USB Disk costs $0.99 up front. USB Disk sells 10 in-app purchases, starting at $4.99 per month and BoyMath. Dating Intelligence. sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

USB Disk holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: USB Disk has 160 ratings behind it against 20, so its average is the more settled of the two. Written reviews complicate that: 71% of USB Disk's written reviews are positive against 88% of BoyMath. Dating Intelligence.'s, so the app with the better star average is not the one people write more warmly about.

USB Disk ships an update every 3 months, BoyMath. Dating Intelligence. every 2 months. The most recent releases landed on September 23, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | USB Disk | BoyMath. Dating Intelligence. |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.6 (160 ratings)](https://appshunter.io/ios/app/usb-disk/id385275533/reviews)** | [3.8 (20 ratings)](https://appshunter.io/ios/app/boymath-dating-intelligence/id6502446537/reviews) |
| Number of ratings | **160** | 20 |
| Positive reviews | 70.8% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | **#103** | — |
| Size | 170 MB | 20 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Imesart S.a.r.l.](https://appshunter.io/developer/290160983) | [Anant Jain](https://appshunter.io/developer/1553693492) |

## What reviewers say

### USB Disk

[App page](https://appshunter.io/ios/app/usb-disk/id385275533)

**Currently charting:** #103 Top Paid · Productivity (US App Store)

Manage and view documents on your iPhone or iPad with this intuitive file manager. Access cloud storage, open various file types, and transfer files via iTunes. Advanced features like photo library access and PDF annotation are available via subscription.

**Highlights:** Cloud storage integration (Dropbox, Google Drive, OneDrive, Box), Built-in document viewer for various file types, File transfer via iTunes, Create and open zip files, Swipe navigation and file previews, Email documents and download attachments

**Features:** macOS Compatibility, Family Sharing, Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| USB Disk Pro Monthly | $4.99 | per month |
| Audio Player + | $0.99 | one-time |
| Zip files support | $0.99 | one-time |
| Dropbox access | $0.99 | one-time |
| Lock code | $0.99 | one-time |
| Text editor | $0.99 | one-time |
| Evernote access | $0.99 | one-time |
| Google Drive access | $0.99 | one-time |
| OneDrive access | $0.99 | one-time |
| WebDAV access | $1.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient file management
- 💡 Useful for storing and accessing documents
- 👍 Convenient for transferring files between devices

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 💰 Expensive paid features
- 🔒 Concerns about security and privacy
- 🤔 Misleading app description

**Reported bugs**

- Inability to open certain file types
- Compatibility issues with newer iOS versions
- Syncing problems between devices

**Requested features**

- Support for more file types
- Improved integration with cloud storage services
- Ability to edit and annotate files
- Better organization and folder management


### BoyMath. Dating Intelligence.

[App page](https://appshunter.io/ios/app/boymath-dating-intelligence/id6502446537)

This app helps you optimize your dating life using financial strategy and data analysis. Track spending, evaluate potential partners, and visualize your dating patterns to make informed decisions.

**Highlights:** Track dating spending and ROI, Organize and evaluate dating roster, Visualize dating data with charts, Utilize urban dating frameworks, 3-day free trial

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BoyMath. Premium | $4.99 | per month |
| BoyMath. Premium | $4.99 | per month |
| BoyMath. Premium | $29.99 | per year |
| BoyMath. Premium | $29.99 | per year |
| BoyMath. Premium | $49.99 | one-time |


## Frequently asked questions

### Is USB Disk free?

USB Disk costs $0.99, and also offers in-app purchases.

### Is BoyMath. Dating Intelligence. free?

BoyMath. Dating Intelligence. is free to download, with in-app purchases available.

### Which has better reviews, USB Disk or BoyMath. Dating Intelligence.?

USB Disk is rated higher. USB Disk averages 4.6 out of 5 from 160 ratings, while BoyMath. Dating Intelligence. averages 3.8 from 20 ratings.

### Do USB Disk or BoyMath. Dating Intelligence. have ads?

USB Disk shows ads; BoyMath. Dating Intelligence. does not.

### Which is updated more often, USB Disk or BoyMath. Dating Intelligence.?

USB Disk ships an update every 3 months, and BoyMath. Dating Intelligence. every 2 months. Most recently, USB Disk was updated on September 23, 2026 and BoyMath. Dating Intelligence. on July 6, 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.*