# Brex vs Weapons Detection System

The clearest difference is ratings volume: Brex at 8.8K against Weapons Detection System's 2. Weapons Detection System's advantage is rating (5.0 vs 4.8) and device support (3 vs 1). On price, update cadence, 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 4.8. That said, the two scores are not equally well evidenced: Brex has 8.8K ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 25, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Brex | Weapons Detection System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (8.8K ratings)](https://appshunter.io/ios/app/brex/id1472905508/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/weapons-detection-system/id1622681774/reviews)** |
| Number of ratings | **8.8K** | 2 |
| Positive reviews | 45.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | Free |
| Size | 143 MB | 148 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Brex](https://appshunter.io/developer/1459899744) | [Athena Security](https://appshunter.io/developer/1494675502) |

## What reviewers say

### Brex

[App page](https://appshunter.io/ios/app/brex/id1472905508)

Manage corporate finances with integrated business accounts, corporate cards, and expense tracking. Streamline reimbursements, payments, and business travel all from a single platform.

**Highlights:** Corporate cards, Expense management, Reimbursements, Business accounts, Business travel booking, Global payments, 24/7 live support

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🚀 Convenient receipt management
- 🚀 Efficient expense tracking
- 🚀 Helpful notifications
- 🚀 Smooth interface

**What reviewers complain about**

- 🐛 Unreliable login process
- 🐛 Slow check deposit
- 🐛 Limited app functionality
- 🐛 Inconsistent account closure policies
- 🐛 Lack of transparency in decision-making

**Reported bugs**

- Check deposit issues
- Incorrect transaction categorization
- Unreliable account linking
- Inconsistent app behavior

**Requested features**

- Ability to change flights directly in the app
- Improved iPad support
- Restore gold card in Apple Wallet
- Searchable transaction history in the app


### 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 Brex free?

Brex 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, Brex or Weapons Detection System?

Weapons Detection System is rated higher. Brex averages 4.8 out of 5 from 8.8K ratings, while Weapons Detection System averages 5.0 from 2 ratings.

### Do Brex or Weapons Detection System have ads?

Neither Brex nor Weapons Detection System shows ads.

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

Brex ships an update weekly, and Weapons Detection System weekly. Most recently, Brex was updated on September 25, 2026 and Weapons Detection System on June 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.*