# Climate Challenge vs Eco Environment

The clearest difference is iOS requirement: Eco Environment at 13.4 against Climate Challenge's 16.1. 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.

## The numbers

| Metric | Climate Challenge | Eco Environment |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/climate-challenge/id6476837441/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | Free | — |
| Size | 1 MB | 22 MB |
| Requires iOS | 16.1 | **13.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohammed Guller](https://appshunter.io/developer/1710669107) | [Sudhakar Reddy Yalla](https://appshunter.io/developer/1742307292) |

## What reviewers say

### Climate Challenge

[App page](https://appshunter.io/ios/app/climate-challenge/id6476837441)

Test your knowledge on climate change through engaging questions and progress through game levels. Expand your understanding of environmental topics by reading informative content as you play.

**Highlights:** Climate change quizzes, Level progression, Informative climate topics, Knowledge expansion, Engaging gameplay

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

**In-app purchases:** none


### Eco Environment

[App page](https://appshunter.io/ios/app/eco-environment/id6733238323)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Climate Challenge free?

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

### Is Eco Environment free?

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

### Do Climate Challenge or Eco Environment have ads?

Neither Climate Challenge nor Eco Environment shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*