# MobileDetect vs Brazos

The clearest difference is review sentiment: MobileDetect at 82% against Brazos's 0%. MobileDetect also leads on rating (4.4 vs 3.3). On price, ratings volume, update cadence and ads there is nothing between them.

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

MobileDetect holds the better App Store score, 4.4 against 3.3. Both are backed by a comparable volume of ratings — 25 and 19 respectively. Written reviews point the same way: 82% of MobileDetect's written reviews are positive against 0% of Brazos's.

MobileDetect ships an update every 5 weeks, Brazos monthly. The most recent releases landed on August 14, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | MobileDetect | Brazos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (25 ratings)](https://appshunter.io/ios/app/mobiledetect/id1088331100/reviews)** | [3.3 (19 ratings)](https://appshunter.io/ios/app/brazos/id1181220686/reviews) |
| Number of ratings | **25** | 19 |
| Positive reviews | **81.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 206 MB | 37 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [DetectaChem, LLC](https://appshunter.io/developer/1088331099) | [Tyler Technologies, Inc](https://appshunter.io/developer/723747024) |

## What reviewers say

### MobileDetect

[App page](https://appshunter.io/ios/app/mobiledetect/id1088331100)

This app transforms your smartphone into a presumptive drug detection tool using specialized test pouches. It offers automated results in seconds for a wide range of substances, with features for report creation and sharing.

**Highlights:** Automated drug detection, Detects multiple substances, Non-visible residue testing, Test reports with GPS and images, Instant report sharing, Tutorial mode and training videos

**Features:** Vision Pro support

**In-app purchases:** none


### Brazos

[App page](https://appshunter.io/ios/app/brazos/id1181220686)

This utility app captures incident locations, photos, and barcode scans using device peripherals. Captured data can be securely delivered to cloud or on-premise servers. It requires an existing subscription to the Tyler Brazos™ solution.

**Highlights:** On-board GPS incident location capture, Camera and barcode scanning, Bluetooth and AirPrint printing, Secure data delivery to cloud/on-premise servers

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

**In-app purchases:** none


## Frequently asked questions

### Is MobileDetect free?

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

### Is Brazos free?

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

### Which has better reviews, MobileDetect or Brazos?

MobileDetect is rated higher. MobileDetect averages 4.4 out of 5 from 25 ratings, while Brazos averages 3.3 from 19 ratings.

### Do MobileDetect or Brazos have ads?

Neither MobileDetect nor Brazos shows ads.

### Which is updated more often, MobileDetect or Brazos?

MobileDetect ships an update every 5 weeks, and Brazos monthly. Most recently, MobileDetect was updated on August 14, 2026 and Brazos on September 22, 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.*