# 改札パンチ vs Idle Tokyo Train Loop

The clearest difference is update cadence: Idle Tokyo Train Loop at weekly against 改札パンチ's every 17 months. 改札パンチ's advantage is iOS requirement (12.0 vs 15.0). 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.

改札パンチ ships an update every 17 months, Idle Tokyo Train Loop weekly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 改札パンチ | Idle Tokyo Train Loop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (10 ratings)](https://appshunter.io/ios/app/idle-tokyo-train-loop/id6756996267/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 17 months | **Weekly** |
| Monetization | — | Ad-supported |
| Size | 101 MB | 177 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ERS CO.,LTD.](https://appshunter.io/developer/1096454027) | [monois Inc.](https://appshunter.io/developer/498398223) |

## What reviewers say

### 改札パンチ

[App page](https://appshunter.io/ios/app/id1562633440)

**Features:** macOS Compatibility

**In-app purchases:** none


### Idle Tokyo Train Loop

[App page](https://appshunter.io/ios/app/idle-tokyo-train-loop/id6756996267)

Build a circular railway around Tokyo by extending tracks, adding trains, and improving facilities. Watch your city grow and evolve from day to night in this relaxing simulation game.

**Highlights:** Build a circular railway, Add and upgrade trains, Extend tracks and connect stations, Dynamic day-night cycle, Relaxing watch-and-play gameplay, Unlock new train types and routes

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

**In-app purchases:** none


## Frequently asked questions

### Is 改札パンチ free?

改札パンチ is free to download, with no in-app purchases.

### Is Idle Tokyo Train Loop free?

Idle Tokyo Train Loop is free to download, with no in-app purchases.

### Do 改札パンチ or Idle Tokyo Train Loop have ads?

Both 改札パンチ and Idle Tokyo Train Loop show ads.

### Which is updated more often, 改札パンチ or Idle Tokyo Train Loop?

改札パンチ ships an update every 17 months, and Idle Tokyo Train Loop weekly. Most recently, 改札パンチ was updated on October 27, 2026 and Idle Tokyo Train Loop on October 30, 2026.

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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.*