# Amana PTAC vs Wynd Sentry

The clearest difference is rating: Wynd Sentry at 4.1 against Amana PTAC's 1.9. Wynd Sentry also leads on update cadence (monthly vs every 6 months) and review sentiment (62% vs 36%). Amana PTAC's advantage is iOS requirement (13.0 vs 15.1). 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.

Wynd Sentry holds the better App Store score, 4.1 against 1.9. Both are backed by a comparable volume of ratings — 17 and 23 respectively. Written reviews point the same way: 36% of Amana PTAC's written reviews are positive against 62% of Wynd Sentry's.

Amana PTAC ships an update every 6 months, Wynd Sentry monthly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Amana PTAC | Wynd Sentry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (17 ratings)](https://appshunter.io/ios/app/amana-ptac/id1485904992/reviews) | **[4.1 (23 ratings)](https://appshunter.io/ios/app/wynd-sentry/id1638515401/reviews)** |
| Number of ratings | 17 | **23** |
| Positive reviews | 36.4% of reviews | **61.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free | Free |
| Size | 42 MB | 44 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Goodman Manufacturing L.P.](https://appshunter.io/developer/1485904991) | [Wynd Technologies, Inc.](https://appshunter.io/developer/990113674) |

## What reviewers say

### Amana PTAC

[App page](https://appshunter.io/ios/app/amana-ptac/id1485904992)

Easily access information for your PTAC units. Browse service guides, check warranties, spec new units, and manage property room lists. Connect directly to unit control boards via Bluetooth for enhanced functionality.

**Highlights:** Browse service guides, Lookup unit warranties, Spec new PTAC units, Create property room lists, Lookup contact information, Connect via Bluetooth

**Features:** macOS Compatibility, 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 features advanced technology for accurate smoke detection and noise monitoring, with reporting capabilities to support claims.

**Highlights:** Detects cigarette, marijuana, and vape smoke, Monitors for loud parties, Instant alerts for environmental issues, High accuracy smoke detection (>99%), Noise monitoring with SiSonic™ MEMS technology, Reporting for reimbursement claims, Tamper and disconnection alerts

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Amana PTAC free?

Amana PTAC 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, Amana PTAC or Wynd Sentry?

Wynd Sentry is rated higher. Amana PTAC averages 1.9 out of 5 from 17 ratings, while Wynd Sentry averages 4.1 from 23 ratings.

### Do Amana PTAC or Wynd Sentry have ads?

Neither Amana PTAC nor Wynd Sentry shows ads.

### Which is updated more often, Amana PTAC or Wynd Sentry?

Amana PTAC ships an update every 6 months, and Wynd Sentry monthly. Most recently, Amana PTAC was updated on November 3, 2026 and Wynd Sentry on November 7, 2026.

---

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