# ひとふで銀河鉄道 vs One Second Challenge

The clearest difference is ads: One Second Challenge at none against ひとふで銀河鉄道's shown. ひとふで銀河鉄道's advantage is iOS requirement (11.0 vs 16.0). On price, 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 | ひとふで銀河鉄道 | One Second Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 6 weeks |
| Size | 132 MB | 1 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ZERONE](https://appshunter.io/developer/1708775781) | [THEJ KUMAR SIDDHOTAM ARULRAJ](https://appshunter.io/developer/1781177167) |

## What reviewers say

### ひとふで銀河鉄道

[App page](https://appshunter.io/ios/app/id1569970275)

**Features:** macOS Compatibility

**In-app purchases:** none


### One Second Challenge

[App page](https://appshunter.io/ios/app/one-second-challenge/id6768998129)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ひとふで銀河鉄道 free?

ひとふで銀河鉄道 is free to download, with no in-app purchases.

### Is One Second Challenge free?

One Second Challenge is free to download, with no in-app purchases.

### Do ひとふで銀河鉄道 or One Second Challenge have ads?

ひとふで銀河鉄道 shows ads; One Second Challenge does not.

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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.*