# Ambient Weather Network vs CoastWarn

The clearest difference is update cadence: CoastWarn at every 6 days against Ambient Weather Network's every 2 months. CoastWarn also leads on rating (5.0 vs 4.6). Ambient Weather Network's advantage is ratings volume (14K vs 1) and chart position (#57 vs unranked). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Ambient Weather Network sells 4 in-app purchases, starting at $4.99 per month and CoastWarn sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CoastWarn holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Ambient Weather Network has 14K ratings behind it against 1, so its average is the more settled of the two.

Ambient Weather Network ships an update every 2 months, CoastWarn every 6 days. The most recent releases landed on October 31, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Ambient Weather Network | CoastWarn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (14K ratings)](https://appshunter.io/ios/app/ambient-weather-network/id1426025887/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/coastwarn/id6798089542/reviews)** |
| Number of ratings | **14K** | 1 |
| Positive reviews | 47.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#57** | — |
| Size | 12 MB | 3 MB |
| Requires iOS | **14.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ambient,LLC](https://appshunter.io/developer/1166897467) | [Ryan Dean](https://appshunter.io/developer/1850630498) |

## What reviewers say

### Ambient Weather Network

[App page](https://appshunter.io/ios/app/ambient-weather-network/id1426025887)

**Currently charting:** #57 Top Free · Weather, #64 Top Grossing · Weather (US App Store)

Access neighborhood-level weather data, live camera feeds, and accurate hyperlocal forecasts powered by a vast network of weather stations. View interactive maps with multiple data layers and time-lapse videos of local conditions.

**Highlights:** Hyperlocal weather data, Live weather camera feeds, Interactive weather maps, Hourly, daily, and weekly forecasts, Time-lapse weather videos, Connect personal weather stations

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AWN+ Monthly | $4.99 | per month |
| AWN+ for Teams Monthly | $9.99 | per month |
| AWN+ Annual | $49.99 | per year |
| AWN+ for Teams Yearly | $99.99 | per year |

**What reviewers like**

- 🚀 Accurate weather data
- 🔍 Detailed weather information
- 🔌 Seamless integration with weather station
- 💡 Helpful for monitoring weather conditions

**What reviewers complain about**

- 🐛 Frequent app crashes or freezes
- 🔍 Clunky user interface
- 🕰️ Slow data loading and refresh
- 🔒 Privacy concerns with data sharing
- 💰 Expensive subscription model

**Reported bugs**

- App gets stuck on white screen
- Inability to rotate graphs to landscape mode
- Inconsistent login behavior
- Incorrect location data displayed

**Requested features**

- Add NOAA weather alerts
- Improve dashboard customization options
- Introduce dark mode
- Develop Apple Watch app
- Allow manual rainfall reset


### CoastWarn

[App page](https://appshunter.io/ios/app/coastwarn/id6798089542)

Receive timely alerts for coastal flooding based on your custom water-level thresholds. Monitor NOAA data, get tide charts, and stay informed about potential flood events affecting your property or boat.

**Highlights:** Customizable flood alert thresholds, NOAA water-level monitoring, Tide charts and predictions, Flood expected notifications, Alert history, Station map search

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CoastWarn Lifetime Unlock | $19.99 | one-time |


## Frequently asked questions

### Is Ambient Weather Network free?

Ambient Weather Network is free to download, with in-app purchases available.

### Is CoastWarn free?

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

### Which has better reviews, Ambient Weather Network or CoastWarn?

CoastWarn is rated higher. Ambient Weather Network averages 4.6 out of 5 from 14K ratings, while CoastWarn averages 5.0 from 1 ratings.

### Do Ambient Weather Network or CoastWarn have ads?

Neither Ambient Weather Network nor CoastWarn shows ads.

### Which is updated more often, Ambient Weather Network or CoastWarn?

Ambient Weather Network ships an update every 2 months, and CoastWarn every 6 days. Most recently, Ambient Weather Network was updated on October 31, 2026 and CoastWarn on October 19, 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.*