# National Weather Forecast Data vs Arialight

The clearest difference is in-app purchases: Arialight at none against National Weather Forecast Data's 4. Arialight also leads on iOS requirement (14 vs 17.6). National Weather Forecast Data's advantage is chart position (#127 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. National Weather Forecast Data sells 4 in-app purchases, starting at $3.99 per month. Arialight asks for nothing beyond the download.

National Weather Forecast Data ships an update every 3 weeks, Arialight every 11 days. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | National Weather Forecast Data | Arialight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (12K ratings)](https://appshunter.io/ios/app/national-weather-forecast-data/id1249694161/reviews)** | — |
| Number of ratings | **12K** | — |
| Positive reviews | 71.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#127** | — |
| Size | 66 MB | 13 MB |
| Requires iOS | 17.6 | **14** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [LW Brands, LLC](https://appshunter.io/developer/963599018) | [Jerome Kasparian](https://appshunter.io/developer/1528196195) |

## What reviewers say

### National Weather Forecast Data

[App page](https://appshunter.io/ios/app/national-weather-forecast-data/id1249694161)

**Currently charting:** #127 Top Grossing · Weather (US App Store)

Access detailed weather forecasts from NOAA by tapping on a map. View 7-day forecasts, including summaries, wind, snow, and severe weather. Explore national weather service discussions and data from over 40,000 stations.

**Highlights:** Interactive map for weather forecasts, 7-day NWS/NOAA spot forecasts, National Weather Service discussions, Access 40,000+ weather stations, NOAA weather radar overlays, Hourly, 16-day, and simulation model forecasts (Pro)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Subscription (Monthly) | $3.99 | per month |
| Pro Subscription (Yearly) | $11.99 | per year |
| Gift the Developer Coffee | $0.99 | one-time |
| Gift the Developer Coffee | $2.99 | one-time |

**What reviewers like**

- ⭐ Excellent weather app
- 🌟 Accurate forecasts and data
- 📊 Detailed weather information
- 🔍 Comprehensive NOAA data
- 🌐 Covers wide geographic areas

**What reviewers complain about**

- 💰 Paid features required for full functionality
- 🗺️ Slow map/radar loading
- 🧭 Incorrect location data for some users
- 🔍 Navigation/UI could be more user-friendly

**Reported bugs**

- App crashes when accessing certain features
- Hourly forecast data not displaying properly

**Requested features**

- Landscape mode for tablets
- Local temperature/conditions based on device location
- More visual/graphical weather summaries


### Arialight

[App page](https://appshunter.io/ios/app/arialight/id1528196193)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is National Weather Forecast Data free?

National Weather Forecast Data is free to download, with in-app purchases available.

### Is Arialight free?

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

### Do National Weather Forecast Data or Arialight have ads?

Neither National Weather Forecast Data nor Arialight shows ads.

### Which is updated more often, National Weather Forecast Data or Arialight?

National Weather Forecast Data ships an update every 3 weeks, and Arialight every 11 days. Most recently, National Weather Forecast Data was updated on November 5, 2026 and Arialight on November 3, 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.*