# AP Environmental Science vs CloudLabs Soil Pollution

The clearest difference is in-app purchases: CloudLabs Soil Pollution at none against AP Environmental Science's 7. CloudLabs Soil Pollution also leads on iOS requirement (10.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. AP Environmental Science sells 7 in-app purchases, starting at $5.99 per 7 days. CloudLabs Soil Pollution asks for nothing beyond the download.

## The numbers

| Metric | AP Environmental Science | CloudLabs Soil Pollution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/ap-environmental-science/id1514861166/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | Freemium | — |
| Size | 29 MB | 197 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Expanded Apps](https://appshunter.io/developer/313709778) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## What reviewers say

### AP Environmental Science

[App page](https://appshunter.io/ios/app/ap-environmental-science/id1514861166)

Prepare for your AP Environmental Science exam with 500 practice questions covering all topics. Utilize study, timed exam, and bookmark modes to track progress and review effectively. Access all content with a subscription.

**Highlights:** 500 AP-style practice questions, Concise answer explanations, Study, Timed Exam, and Bookmark modes, Progress tracking, iCloud save functionality, Interactive features

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $5.99 | per 7 days |
| 1 Week | $6.99 | per 7 days |
| 1 Month | $17.99 | per month |
| 3 Month Subscription Plan | $39.99 | per 3 months |
| 1 Year | $69.99 | per year |
| Annual Subscription Plan | $99.99 | per year |
| AP Environmental Science | $15.99 | one-time |


### CloudLabs Soil Pollution

[App page](https://appshunter.io/ios/app/cloudlabs-soil-pollution/id1636885807)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AP Environmental Science free?

AP Environmental Science is free to download, with in-app purchases available.

### Is CloudLabs Soil Pollution free?

CloudLabs Soil Pollution is free to download, with no in-app purchases.

### Do AP Environmental Science or CloudLabs Soil Pollution have ads?

Neither AP Environmental Science nor CloudLabs Soil Pollution shows ads.

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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.*