# Nullschool vs StormNet

The clearest difference is in-app purchases: StormNet at none against Nullschool's 3. Nullschool's advantage is review sentiment (100% vs 82%) and chart position (#42 vs unranked). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Nullschool against 4.9 for StormNet. Both are backed by a comparable volume of ratings — 27 and 18 respectively. Written reviews are what separate them: 100% of Nullschool's written reviews are positive against 82% of StormNet's.

Nullschool ships an update monthly, StormNet every 2 months. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Nullschool | StormNet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (27 ratings)](https://appshunter.io/ios/app/nullschool-explore-weather/id6748462114/reviews)** | [4.9 (18 ratings)](https://appshunter.io/ios/app/stormnet/id6760000154/reviews) |
| Number of ratings | **27** | 18 |
| Positive reviews | **100.0% of reviews** | 81.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Freemium | **Free** |
| Best chart rank | **#42** | — |
| Size | 31 MB | 39 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nullschool Technologies Inc.](https://appshunter.io/developer/1807907924) | [Cloudnine Weather LLC](https://appshunter.io/developer/487445927) |

## What reviewers say

### Nullschool

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

**Currently charting:** #42 Top Free · Weather, #200 Top Grossing · 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 |


### StormNet

[App page](https://appshunter.io/ios/app/stormnet/id6760000154)

This app provides highly accurate severe weather forecasts using advanced radar and real-time data analysis. It predicts risks for lightning, hail, damaging winds, and tornadoes up to 14 days in advance.

**Highlights:** NEXRAD Super-Res Radar, 14-day severe weather forecasts, Lightning, hail, wind, tornado risk prediction, Real-time data analysis, Radar overlays (reflectivity, velocity), National Weather Service warnings

**In-app purchases:** none


## Frequently asked questions

### Is Nullschool free?

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

### Is StormNet free?

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

### Which has better reviews, Nullschool or StormNet?

Nullschool is rated higher. Nullschool averages 5.0 out of 5 from 27 ratings, while StormNet averages 4.9 from 18 ratings.

### Do Nullschool or StormNet have ads?

Neither Nullschool nor StormNet shows ads.

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

Nullschool ships an update monthly, and StormNet every 2 months. Most recently, Nullschool was updated on September 23, 2026 and StormNet on September 21, 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.*