# CarbonScope vs CO2削減ポイント×Ecoマッチング

The clearest difference is iOS requirement: CO2削減ポイント×Ecoマッチング at 14.0 against CarbonScope's 16.0. On price and in-app purchases 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 | CarbonScope | CO2削減ポイント×Ecoマッチング |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Size | 42 MB | 50 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | **iPhone** | — |
| Age rating | 4+ | 4+ |
| Developer | [Keiichiro Kanemoto](https://appshunter.io/developer/1708542186) | [ESSH, LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1748503698) |

## What reviewers say

### CarbonScope

[App page](https://appshunter.io/ios/app/carbonscope/id6467379740)

**In-app purchases:** none


### CO2削減ポイント×Ecoマッチング

[App page](https://appshunter.io/ios/app/co2eco/id6503231373)

**In-app purchases:** none


## Frequently asked questions

### Is CarbonScope free?

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

### Is CO2削減ポイント×Ecoマッチング free?

CO2削減ポイント×Ecoマッチング is free to download, with no in-app purchases.

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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.*