# Sentry Pass vs Wynd Sentry

The clearest difference is rating: Wynd Sentry at 4.1 against Sentry Pass's 3.9. Wynd Sentry also leads on ratings volume (23 vs 7). Sentry Pass's advantage is iOS requirement (13.0 vs 15.1). 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.

Wynd Sentry holds the better App Store score, 4.1 against 3.9. Both are backed by a comparable volume of ratings — 7 and 23 respectively.

Sentry Pass ships an update every 2 months, Wynd Sentry every 4 weeks. The most recent releases landed on September 10, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | Sentry Pass | Wynd Sentry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (7 ratings)](https://appshunter.io/ios/app/sentry-pass/id1530535386/reviews) | **[4.1 (23 ratings)](https://appshunter.io/ios/app/wynd-sentry/id1638515401/reviews)** |
| Number of ratings | 7 | **23** |
| Positive reviews | — | 61.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 12 MB | 44 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Punch Technologies, Inc.](https://appshunter.io/developer/550378264) | [Wynd Technologies, Inc.](https://appshunter.io/developer/990113674) |

## What reviewers say

### Sentry Pass

[App page](https://appshunter.io/ios/app/sentry-pass/id1530535386)

This app simplifies community entry management by allowing users to submit daily surveys and photos for visual validation. It issues scannable QR code passes that expire nightly and tracks visits with check-in/check-out functionality. Detailed reports provide insights into entries and allow for pass revocation.

**Highlights:** Daily surveys, Photo submission for validation, Programmable QR code passes, Visit monitoring with check-in/out, Detailed reports and notifications, Pass revocation

**Features:** macOS Compatibility

**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 Sentry Pass free?

Sentry Pass 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, Sentry Pass or Wynd Sentry?

Wynd Sentry is rated higher. Sentry Pass averages 3.9 out of 5 from 7 ratings, while Wynd Sentry averages 4.1 from 23 ratings.

### Do Sentry Pass or Wynd Sentry have ads?

Neither Sentry Pass nor Wynd Sentry shows ads.

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

Sentry Pass ships an update every 2 months, and Wynd Sentry every 4 weeks. Most recently, Sentry Pass was updated on September 10, 2026 and Wynd Sentry on August 27, 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.*