# GetGreen vs No CO2

The clearest difference is in-app purchases: No CO2 at none against GetGreen's 1. No CO2 also leads on iOS requirement (12.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. GetGreen sells 1 in-app purchase, starting at $4.99 per month. No CO2 asks for nothing beyond the download.

## The numbers

| Metric | GetGreen | No CO2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (146 ratings)](https://appshunter.io/ios/app/getgreen-climate-change/id1608412231/reviews)** | — |
| Number of ratings | **146** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 60 MB | 27 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Emerald Technology Group, PBC](https://appshunter.io/developer/1607895505) | [Daniel Davidson](https://appshunter.io/developer/1790097360) |

## What reviewers say

### GetGreen

[App page](https://appshunter.io/ios/app/getgreen-climate-change/id1608412231)

Empower yourself to combat climate change with daily eco-friendly actions. Track your progress, earn rewards, and discover sustainable products and businesses. Turn climate anxiety into climate action through collective individual efforts.

**Highlights:** 400+ eco-friendly actions, Action categories for all life aspects, Goal setting and badge earning, Support for sustainable merchants, Customizable for communities and organizations, Track CO2 diversion with 'leaves'

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GetGreen+ | $4.99 | per month |


### No CO2

[App page](https://appshunter.io/ios/app/no-co2/id6747688511)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GetGreen free?

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

### Is No CO2 free?

No CO2 is free to download, with no in-app purchases.

### Do GetGreen or No CO2 have ads?

Neither GetGreen nor No CO2 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.*