# Nullschool vs SkyATIS Japan

The clearest difference is in-app purchases: SkyATIS Japan at none against Nullschool's 3. Nullschool's advantage is ads (none vs shown) and chart position (#73 vs unranked). On price there is nothing between them.

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

## The numbers

| Metric | Nullschool | SkyATIS Japan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (27 ratings)](https://appshunter.io/ios/app/nullschool-explore-weather/id6748462114/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | — |
| Monetization | Freemium | — |
| Best chart rank | **#73** | — |
| Size | 31 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nullschool Technologies Inc.](https://appshunter.io/developer/1807907924) | [AVIEM](https://appshunter.io/developer/400912742) |

## What reviewers say

### Nullschool

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

**Currently charting:** #73 Top Free · Weather, #196 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 |


### SkyATIS Japan

[App page](https://appshunter.io/ios/app/skyatis-japan/id6798908689)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nullschool free?

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

### Is SkyATIS Japan free?

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

### Do Nullschool or SkyATIS Japan have ads?

SkyATIS Japan shows ads; Nullschool does not.

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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.*