# Idle Tokyo Train Loop vs City Train Simulator

The clearest difference is rating: City Train Simulator at 4.6 against Idle Tokyo Train Loop's 4.1. City Train Simulator also leads on ratings volume (22 vs 7). Idle Tokyo Train Loop's advantage is in-app purchases (none vs 3) and update cadence (weekly vs monthly). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. City Train Simulator sells 3 one-off in-app purchases. Idle Tokyo Train Loop asks for nothing beyond the download.

City Train Simulator holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 7 and 22 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Idle Tokyo Train Loop ships an update weekly, City Train Simulator monthly. Both last shipped on October 11, 2026.

## The numbers

| Metric | Idle Tokyo Train Loop | City Train Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (7 ratings)](https://appshunter.io/ios/app/idle-tokyo-train-loop/id6756996267/reviews) | **[4.6 (22 ratings)](https://appshunter.io/ios/app/city-train-simulator/id6760340528/reviews)** |
| Number of ratings | 7 | **22** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 177 MB | 408 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [monois Inc.](https://appshunter.io/developer/498398223) | [Anatoly Kochergin](https://appshunter.io/developer/1562656079) |

## What reviewers say

### 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


### City Train Simulator

[App page](https://appshunter.io/ios/app/city-train-simulator/id6760340528)

Experience a realistic 3D train simulation where you drive modern and classic commuter trains. Pick up and drop off passengers, adhere to schedules, and navigate detailed city tracks. Enjoy offline play with various game modes and interactive driver cabs.

**Highlights:** Realistic 3D train simulation, Interactive driver's cab, Offline gameplay, Multiple train types, Passenger transport missions, Reward system

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Diamonds | $0.99 | one-time |
| 120 Diamonds | $7.99 | one-time |
| 1400 Diamonds | $79.99 | one-time |


## Frequently asked questions

### Is Idle Tokyo Train Loop free?

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

### Is City Train Simulator free?

City Train Simulator is free to download, with in-app purchases available.

### Which has better reviews, Idle Tokyo Train Loop or City Train Simulator?

City Train Simulator is rated higher. Idle Tokyo Train Loop averages 4.1 out of 5 from 7 ratings, while City Train Simulator averages 4.6 from 22 ratings.

### Do Idle Tokyo Train Loop or City Train Simulator have ads?

Both Idle Tokyo Train Loop and City Train Simulator show ads.

### Which is updated more often, Idle Tokyo Train Loop or City Train Simulator?

Idle Tokyo Train Loop ships an update weekly, and City Train Simulator monthly. Most recently, Idle Tokyo Train Loop was updated on October 11, 2026 and City Train Simulator on October 11, 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.*