# Cloud Identifier vs Nullschool

The clearest difference is review sentiment: Nullschool at 100% against Cloud Identifier's 0%. Nullschool also leads on rating (5.0 vs 1.0) and chart position (#175 vs unranked). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Cloud Identifier sells 2 in-app purchases, starting at $4.99 per 7 days and Nullschool sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Nullschool holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Nullschool has 27 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Cloud Identifier's written reviews are positive against 100% of Nullschool's.

Cloud Identifier ships an update every 2 months, Nullschool monthly. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Cloud Identifier | Nullschool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/cloud-identifier/id6737172770/reviews) | **[5.0 (27 ratings)](https://appshunter.io/ios/app/nullschool-explore-weather/id6748462114/reviews)** |
| Number of ratings | 3 | **27** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | — | **#175** |
| Size | 6 MB | 31 MB |
| Requires iOS | 17.5 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Asil Arslan](https://appshunter.io/developer/1495845191) | [Nullschool Technologies Inc.](https://appshunter.io/developer/1807907924) |

## What reviewers say

### Cloud Identifier

[App page](https://appshunter.io/ios/app/cloud-identifier/id6737172770)

Identify cloud types by taking a photo of the sky. Learn about their formations, weather implications, and track patterns. This app offers insights for enthusiasts, students, and the curious.

**Highlights:** AI-powered cloud identification, Learn cloud formations and weather implications, Track weather patterns, Detailed cloud history, Save and track cloud photos, Ad-free experience

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-Day Trial | $4.99 | per 7 days |
| Yearly Plan | $24.99 | per year |


### Nullschool

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

**Currently charting:** #175 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 Cloud Identifier free?

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

### Is Nullschool free?

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

### Which has better reviews, Cloud Identifier or Nullschool?

Nullschool is rated higher. Cloud Identifier averages 1.0 out of 5 from 3 ratings, while Nullschool averages 5.0 from 27 ratings.

### Do Cloud Identifier or Nullschool have ads?

Neither Cloud Identifier nor Nullschool shows ads.

### Which is updated more often, Cloud Identifier or Nullschool?

Cloud Identifier ships an update every 2 months, and Nullschool monthly. Most recently, Cloud Identifier was updated on October 1, 2026 and Nullschool on October 2, 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.*