# 千の公器 PROJECT　公式アプリ vs CO2削減ポイント×Ecoマッチング

千の公器 PROJECT　公式アプリ and CO2削減ポイント×Ecoマッチング are too close to call on the numbers: across 3 compared parameters — price, in-app purchases and iOS requirement among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | 千の公器 PROJECT　公式アプリ | CO2削減ポイント×Ecoマッチング |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Size | 51 MB | 50 MB |
| Requires iOS | 14.0 | 14.0 |
| Age rating | 4+ | 4+ |
| Developer | [STAR K.K.](https://appshunter.io/developer/1727497511) | [ESSH, LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1748503698) |

## What reviewers say

### 千の公器 PROJECT　公式アプリ

[App page](https://appshunter.io/ios/app/project/id6476653074)

**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 千の公器 PROJECT　公式アプリ free?

千の公器 PROJECT　公式アプリ 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.*