# CloudLabs Environmental impact vs APES Prep

The clearest difference is update cadence: APES Prep at every 3 months against CloudLabs Environmental impact's every 13 months. CloudLabs Environmental impact's advantage is iOS requirement (10.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CloudLabs Environmental impact ships an update every 13 months, APES Prep every 3 months. The most recent releases landed on September 13, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | CloudLabs Environmental impact | APES Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 months** |
| Size | 156 MB | 35 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [Small Animal Surgeries Inc](https://appshunter.io/developer/1870736337) |

## What reviewers say

### CloudLabs Environmental impact

[App page](https://appshunter.io/ios/app/cloudlabs-environmental-impact/id6448051436)

**Features:** macOS Compatibility

**In-app purchases:** none


### APES Prep

[App page](https://appshunter.io/ios/app/apes-prep/id6761887254)

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

**In-app purchases:** none


## Frequently asked questions

### Is CloudLabs Environmental impact free?

CloudLabs Environmental impact is free to download, with no in-app purchases.

### Is APES Prep free?

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

### Do CloudLabs Environmental impact or APES Prep have ads?

Neither CloudLabs Environmental impact nor APES Prep shows ads.

### Which is updated more often, CloudLabs Environmental impact or APES Prep?

CloudLabs Environmental impact ships an update every 13 months, and APES Prep every 3 months. Most recently, CloudLabs Environmental impact was updated on September 13, 2026 and APES Prep on September 20, 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.*