# WeatherLink vs NDAWN Inversion

The clearest difference is rating: NDAWN Inversion at 4.6 against WeatherLink's 2.7. NDAWN Inversion also leads on ads (none vs shown) and monetization model (free vs ad-supported). WeatherLink's advantage is update cadence (every 2 months vs every 19 months) and ratings volume (221 vs 8). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NDAWN Inversion holds the better App Store score, 4.6 against 2.7. That said, the two scores are not equally well evidenced: WeatherLink has 221 ratings behind it against 8, so its average is the more settled of the two.

WeatherLink ships an update every 2 months, NDAWN Inversion every 19 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | WeatherLink | NDAWN Inversion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (221 ratings)](https://appshunter.io/ios/app/weatherlink/id1304504954/reviews) | **[4.6 (8 ratings)](https://appshunter.io/ios/app/ndawn-inversion/id1385751300/reviews)** |
| Number of ratings | **221** | 8 |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 19 months |
| Monetization | Ad-supported | **Free** |
| Best chart rank | **#177** | — |
| Size | 98 MB | 28 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Davis Instruments Corp.](https://appshunter.io/developer/329074190) | [North Dakota State University](https://appshunter.io/developer/493125863) |

## What reviewers say

### WeatherLink

[App page](https://appshunter.io/ios/app/weatherlink/id1304504954)

**Currently charting:** #177 Top Free · Weather (US App Store)

Access real-time weather data from personal weather stations and explore a global network of shared weather information. View local forecasts, interactive charts, and historical data from businesses, schools, and hobbyists worldwide.

**Highlights:** Access Davis Instruments weather station data, Explore global weather stations, View local forecasts, Real-time data, Interactive charts, Weather data sharing network

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and reliable
- 💡 Useful for monitoring local weather stations
- 👍 Provides detailed weather data
- 🚀 Works seamlessly with weather stations

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🔍 Inaccurate weather forecasts
- 🔍 Unreliable data updates
- 👎 Lacking key features like landscape mode on iPad
- 💸 Subscription model not worth the value

**Reported bugs**

- Login issues and lost station data
- Incorrect temperature and rainfall data
- Frequent crashes and app not loading
- Live data not updating properly

**Requested features**

- Add landscape mode support for iPad
- Improve weather forecast accuracy
- Provide more customization options
- Implement weather alerts and notifications
- Add support for Apple Watch


### NDAWN Inversion

[App page](https://appshunter.io/ios/app/ndawn-inversion/id1385751300)

This app monitors real-time weather data to detect air temperature inversions, which can affect spray drift. It sends push notifications when spraying may no longer be advisable, helping users comply with label instructions. Essential weather data like wind speed and temperature are also provided.

**Highlights:** Real-time inversion detection, Push notifications for spraying advisories, Wind speed and temperature data, Updates every 5 minutes, Supports selected stations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WeatherLink free?

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

### Is NDAWN Inversion free?

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

### Which has better reviews, WeatherLink or NDAWN Inversion?

NDAWN Inversion is rated higher. WeatherLink averages 2.7 out of 5 from 221 ratings, while NDAWN Inversion averages 4.6 from 8 ratings.

### Do WeatherLink or NDAWN Inversion have ads?

WeatherLink shows ads; NDAWN Inversion does not.

### Which is updated more often, WeatherLink or NDAWN Inversion?

WeatherLink ships an update every 2 months, and NDAWN Inversion every 19 months. Most recently, WeatherLink was updated on October 29, 2026 and NDAWN Inversion on October 24, 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.*