# 炭鉄港 × AR vs StampGo

The clearest difference is iOS requirement: 炭鉄港 × AR at 12.0 against StampGo's 15.1. 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 | 炭鉄港 × AR | StampGo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Size | 162 MB | 67 MB |
| Requires iOS | **12.0** | 15.1 |
| Age rating | 17+ | 17+ |
| Developer | [KOO-INC.](https://appshunter.io/developer/1712794683) | [Udatsu up Inc.](https://appshunter.io/developer/1447943931) |

## What reviewers say

### 炭鉄港 × AR

[App page](https://appshunter.io/ios/app/ar/id6469945360)

**In-app purchases:** none


### StampGo

[App page](https://appshunter.io/ios/app/stampgo/id6763708523)

**In-app purchases:** none


## Frequently asked questions

### Is 炭鉄港 × AR free?

炭鉄港 × AR is free to download, with no in-app purchases.

### Is StampGo free?

StampGo 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.*