# PerfeKut vs USB Connection Information

The clearest difference is price: PerfeKut at Free against USB Connection Information's $9.99. PerfeKut also leads on iOS requirement (13 vs 17.0). USB Connection Information's advantage is rating (5.0 vs 4.0) and update cadence (every 3 weeks vs every 18 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

PerfeKut is free to download; USB Connection Information costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

USB Connection Information holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

PerfeKut ships an update every 18 months, USB Connection Information every 3 weeks. The most recent releases landed on October 2, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | PerfeKut | USB Connection Information |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/perfekut/id1587572486/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/usb-connection-information/id6747853674/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | — | 85.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 3 weeks** |
| Monetization | **Free** | Paid |
| Size | 16 MB | 7 MB |
| Requires iOS | **13** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Superior Communications, INC](https://appshunter.io/developer/1113420406) | [Daniel Gauthier](https://appshunter.io/developer/1563807345) |

## What reviewers say

### PerfeKut

[App page](https://appshunter.io/ios/app/perfekut/id1587572486)

Control your PerfeKut machine remotely via Bluetooth, even without WiFi. This user-friendly application simplifies the process of cutting screen protectors.

**Highlights:** Bluetooth connectivity, Remote machine operation, Easy screen protector cutting, WiFi-independent access

**Features:** macOS Compatibility

**In-app purchases:** none


### USB Connection Information

[App page](https://appshunter.io/ios/app/usb-connection-information/id6747853674)

Verify the real performance of your USB and Lightning connections. Measure data transfer speeds, estimate charging wattage, and identify device capabilities. Perfect for ensuring your cables and chargers are working optimally.

**Highlights:** Data Speed Testing, Charging Speed & Voltage Fingerprinting, Charging Curve Logging, Device Capability Identification, Detailed Drive Info, Test History

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PerfeKut free?

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

### Is USB Connection Information free?

USB Connection Information costs $9.99, with no in-app purchases.

### Which has better reviews, PerfeKut or USB Connection Information?

USB Connection Information is rated higher. PerfeKut averages 4.0 out of 5 from 2 ratings, while USB Connection Information averages 5.0 from 3 ratings.

### Do PerfeKut or USB Connection Information have ads?

Neither PerfeKut nor USB Connection Information shows ads.

### Which is updated more often, PerfeKut or USB Connection Information?

PerfeKut ships an update every 18 months, and USB Connection Information every 3 weeks. Most recently, PerfeKut was updated on October 2, 2026 and USB Connection Information on October 17, 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.*