# PAK capture vs Weapons Detection System

The clearest difference is rating: Weapons Detection System at 5.0 against PAK capture's 3.7. Weapons Detection System also leads on update cadence (weekly vs every 3 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Weapons Detection System holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

PAK capture ships an update every 3 months, Weapons Detection System weekly. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | PAK capture | Weapons Detection System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/pak-capture/id552301018/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/weapons-detection-system/id1622681774/reviews)** |
| Number of ratings | **3** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | Free |
| Size | 224 MB | 148 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MBBM Group](https://appshunter.io/developer/552301021) | [Athena Security](https://appshunter.io/developer/1494675502) |

## What reviewers say

### PAK capture

[App page](https://appshunter.io/ios/app/pak-capture/id552301018)

This app facilitates high-quality dynamic data acquisition for noise and vibration measurements. It offers on-site configuration, real-time monitoring, and automated data processing for efficient analysis. The system supports various measurement devices and provides traceable results for engineering applications.

**Highlights:** On-site test configuration and calibration, Real-time level display, Online time history and FFT, CANbus data decoding and storage, GPS synchronization, Audio playback of recordings

**Features:** Vision Pro support

**In-app purchases:** none


### Weapons Detection System

[App page](https://appshunter.io/ios/app/weapons-detection-system/id1622681774)

This system provides remote notifications and accountability for walk-through metal detectors, helping organizations maintain security and compliance. It assists officers by acting as an extra layer of vigilance at entryways, ensuring adherence to best practices and preventing unauthorized items from entering facilities.

**Highlights:** Remote notifications, Accountability tracking, Incident response forms, Security officer check-in, Automated paperwork, Guest item reminders, Secondary screening AI

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PAK capture free?

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

### Is Weapons Detection System free?

Weapons Detection System is free to download, with no in-app purchases.

### Which has better reviews, PAK capture or Weapons Detection System?

Weapons Detection System is rated higher. PAK capture averages 3.7 out of 5 from 3 ratings, while Weapons Detection System averages 5.0 from 2 ratings.

### Do PAK capture or Weapons Detection System have ads?

Neither PAK capture nor Weapons Detection System shows ads.

### Which is updated more often, PAK capture or Weapons Detection System?

PAK capture ships an update every 3 months, and Weapons Detection System weekly. Most recently, PAK capture was updated on October 1, 2026 and Weapons Detection System on October 5, 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.*