# Arialight vs Nullschool

The clearest difference is in-app purchases: Arialight at none against Nullschool's 3. Arialight also leads on update cadence (every 11 days vs monthly). Nullschool's advantage is chart position (#155 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Nullschool sells 3 in-app purchases, starting at $2.99 per month. Arialight asks for nothing beyond the download.

Arialight ships an update every 11 days, Nullschool monthly. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Arialight | Nullschool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (40 ratings)](https://appshunter.io/ios/app/nullschool-explore-weather/id6748462114/reviews)** |
| Number of ratings | — | **40** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Monetization | — | Freemium |
| Best chart rank | — | **#155** |
| Size | 13 MB | 31 MB |
| Requires iOS | **14** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jerome Kasparian](https://appshunter.io/developer/1528196195) | [Nullschool Technologies Inc.](https://appshunter.io/developer/1807907924) |

## What reviewers say

### Arialight

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

**Features:** Vision Pro support

**In-app purchases:** none


### Nullschool

[App page](https://appshunter.io/ios/app/nullschool-explore-weather/id6748462114)

**Currently charting:** #155 Top Free · Weather (US App Store)

Visualize global weather, ocean, and pollution data on an interactive map. Explore current conditions, forecasts up to 5 days, and historical data. Discover atmospheric phenomena like hurricanes, jet streams, and pollution spread.

**Highlights:** Interactive animated global map, Wind, ocean, and pollution layers, Current conditions and 5-day forecasts, Historical data access, Aurora and wildfire tracking, Subscription for extra features

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $2.99 | per month |
| Annual Plan | $29.99 | per year |
| Friends of Nullschool | $49.99 | per year |


## Frequently asked questions

### Is Arialight free?

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

### Is Nullschool free?

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

### Do Arialight or Nullschool have ads?

Neither Arialight nor Nullschool shows ads.

### Which is updated more often, Arialight or Nullschool?

Arialight ships an update every 11 days, and Nullschool monthly. Most recently, Arialight was updated on November 7, 2026 and Nullschool on November 8, 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.*