# QKONS vs Carbon Foodprint

The clearest difference is iOS requirement: QKONS at 13.0 against Carbon Foodprint's 15.6. 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 | QKONS | Carbon Foodprint |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qkons/id1550596133/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 32 MB | 24 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Younss Ait Mou](https://appshunter.io/developer/1512331697) | [Columbia University](https://appshunter.io/developer/405514802) |

## What reviewers say

### QKONS

[App page](https://appshunter.io/ios/app/qkons/id1550596133)

This app helps you understand and improve your environmental impact with a personalized QKONS-Index score. It tracks electricity, water, and waste management, offering tailored tips for continuous eco-habit improvement.

**Highlights:** Personalized QKONS-Index score, Track electricity, water, and waste, Utility account integration, Progress visualization, Tailored eco-tips, Month-to-month improvement tracking

**In-app purchases:** none


### Carbon Foodprint

[App page](https://appshunter.io/ios/app/carbon-foodprint/id6757282921)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QKONS free?

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

### Is Carbon Foodprint free?

Carbon Foodprint is free to download, with no in-app purchases.

### Do QKONS or Carbon Foodprint have ads?

Neither QKONS nor Carbon Foodprint 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.*