# WeatherSentry vs Kestrel LiNK

The clearest difference is rating: WeatherSentry at 3.3 against Kestrel LiNK's 2.9. Kestrel LiNK's advantage is review sentiment (27% vs 0%) and iOS requirement (13.0 vs 16.6). 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.

WeatherSentry holds the better App Store score, 3.3 against 2.9. Both are backed by a comparable volume of ratings — 38 and 31 respectively. Written reviews complicate that: 0% of WeatherSentry's written reviews are positive against 27% of Kestrel LiNK's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 26, 2026.

## The numbers

| Metric | WeatherSentry | Kestrel LiNK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (38 ratings)](https://appshunter.io/ios/app/weathersentry/id1458549306/reviews)** | [2.9 (31 ratings)](https://appshunter.io/ios/app/kestrel-link/id1489485544/reviews) |
| Number of ratings | **38** | 31 |
| Positive reviews | 0.0% of reviews | **27.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 17 MB | 70 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DTN, LLC](https://appshunter.io/developer/404268542) | [Nielsen-Kellerman Co.](https://appshunter.io/developer/698732840) |

## What reviewers say

### WeatherSentry

[App page](https://appshunter.io/ios/app/weathersentry/id1458549306)

This professional weather service offers businesses top-rated forecasts, monitoring, and alerting. It provides real-time meteorological consulting and decision support to enhance safety and efficiency for organizations across various industries.

**Highlights:** Professional-grade weather alerting, Real-time meteorological consulting, Location-based alerts, Severe weather storm tracking, Radar and future radar, 15-day forecasts

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

**In-app purchases:** none


### Kestrel LiNK

[App page](https://appshunter.io/ios/app/kestrel-link/id1489485544)

This application allows users to monitor, download, and share environmental data collected by Kestrel Instruments meters and data loggers. It provides a seamless way to send your weather information to the cloud for further analysis and accessibility.

**Highlights:** Monitor environmental data, Download data, Share data, Send data to the cloud, Connect with Kestrel Instruments devices

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

**In-app purchases:** none


## Frequently asked questions

### Is WeatherSentry free?

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

### Is Kestrel LiNK free?

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

### Which has better reviews, WeatherSentry or Kestrel LiNK?

WeatherSentry is rated higher. WeatherSentry averages 3.3 out of 5 from 38 ratings, while Kestrel LiNK averages 2.9 from 31 ratings.

### Do WeatherSentry or Kestrel LiNK have ads?

Neither WeatherSentry nor Kestrel LiNK shows ads.

### Which is updated more often, WeatherSentry or Kestrel LiNK?

WeatherSentry ships an update every 2 months, and Kestrel LiNK every 2 months. Most recently, WeatherSentry was updated on October 26, 2026 and Kestrel LiNK on October 26, 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.*