# MobileDetect vs Wynd Sentry

The clearest difference is rating: MobileDetect at 4.4 against Wynd Sentry's 4.1. MobileDetect also leads on review sentiment (82% vs 62%). 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 4.1. Both are backed by a comparable volume of ratings — 25 and 23 respectively. Written reviews point the same way: 82% of MobileDetect's written reviews are positive against 62% of Wynd Sentry's.

MobileDetect ships an update every 6 weeks, Wynd Sentry every 4 weeks. The most recent releases landed on October 7, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | MobileDetect | Wynd Sentry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (25 ratings)](https://appshunter.io/ios/app/mobiledetect/id1088331100/reviews)** | [4.1 (23 ratings)](https://appshunter.io/ios/app/wynd-sentry/id1638515401/reviews) |
| Number of ratings | **25** | 23 |
| Positive reviews | **81.8% of reviews** | 61.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 224 MB | 44 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [DetectaChem, LLC](https://appshunter.io/developer/1088331099) | [Wynd Technologies, Inc.](https://appshunter.io/developer/990113674) |

## 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


### Wynd Sentry

[App page](https://appshunter.io/ios/app/wynd-sentry/id1638515401)

This device detects cigarette, marijuana, and vape smoke, as well as loud parties in rental properties. Receive instant alerts for unwanted smoking, parties, and environmental issues. It offers powerful reporting to support reimbursement claims and notifies you of tampering.

**Highlights:** Detects cigarette, marijuana, and vape smoke, Monitors noise levels to prevent parties, Instant alerts for smoking and parties, Reporting for reimbursement claims, Tamper and disconnection notifications, High accuracy smoke detection (>99%)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MobileDetect free?

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

### Is Wynd Sentry free?

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

### Which has better reviews, MobileDetect or Wynd Sentry?

MobileDetect is rated higher. MobileDetect averages 4.4 out of 5 from 25 ratings, while Wynd Sentry averages 4.1 from 23 ratings.

### Do MobileDetect or Wynd Sentry have ads?

Neither MobileDetect nor Wynd Sentry shows ads.

### Which is updated more often, MobileDetect or Wynd Sentry?

MobileDetect ships an update every 6 weeks, and Wynd Sentry every 4 weeks. Most recently, MobileDetect was updated on October 7, 2026 and Wynd Sentry on September 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*