# Kestrel LiNK vs ClimeTrax

The clearest difference is review sentiment: ClimeTrax at 100% against Kestrel LiNK's 27%. ClimeTrax also leads on rating (5.0 vs 2.9) and update cadence (every 4 days vs every 2 months). Kestrel LiNK's advantage is in-app purchases (none vs 1) and ratings volume (31 vs 3). On price, ads and device support there is nothing between them.

Both are free to download. ClimeTrax sells 1 in-app purchase, starting at $9.99 per year. Kestrel LiNK asks for nothing beyond the download.

ClimeTrax holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: Kestrel LiNK has 31 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 27% of Kestrel LiNK's written reviews are positive against 100% of ClimeTrax's.

Kestrel LiNK ships an update every 2 months, ClimeTrax every 4 days. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Kestrel LiNK | ClimeTrax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (31 ratings)](https://appshunter.io/ios/app/kestrel-link/id1489485544/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/climetrax/id6798387414/reviews)** |
| Number of ratings | **31** | 3 |
| Positive reviews | 27.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | **Free** | Freemium |
| Size | 70 MB | 16 MB |
| Requires iOS | **13.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nielsen-Kellerman Co.](https://appshunter.io/developer/698732840) | [TX Ed Consultants, LLC](https://appshunter.io/developer/6798387416) |

## What reviewers say

### 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


### ClimeTrax

[App page](https://appshunter.io/ios/app/climetrax/id6798387414)

This app provides real-time heat safety guidance for outdoor activity leaders using WBGT calculations. It offers clear risk levels and recommended precautions based on selected protocols, with advanced features available through a subscription.

**Highlights:** View current WBGT conditions, Color-coded heat-risk guidance, Select heat-safety protocols, Review recommended precautions, 24-hour WBGT forecast (Pro), Practice timers and logs (Pro)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ClimeTrax Pro Annual | $9.99 | per year |


## Frequently asked questions

### Is Kestrel LiNK free?

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

### Is ClimeTrax free?

ClimeTrax is free to download, with in-app purchases available.

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

ClimeTrax is rated higher. Kestrel LiNK averages 2.9 out of 5 from 31 ratings, while ClimeTrax averages 5.0 from 3 ratings.

### Do Kestrel LiNK or ClimeTrax have ads?

Neither Kestrel LiNK nor ClimeTrax shows ads.

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

Kestrel LiNK ships an update every 2 months, and ClimeTrax every 4 days. Most recently, Kestrel LiNK was updated on October 26, 2026 and ClimeTrax on October 7, 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.*