# Idle Tokyo Train Loop vs Train Simulator 2

The clearest difference is review sentiment: Idle Tokyo Train Loop at 100% against Train Simulator 2's 40%. Idle Tokyo Train Loop also leads on in-app purchases (none vs 12). Train Simulator 2's advantage is rating (4.6 vs 4.1) and ratings volume (83 vs 7). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Train Simulator 2 sells 12 one-off in-app purchases. Idle Tokyo Train Loop asks for nothing beyond the download.

Train Simulator 2 holds the better App Store score, 4.6 against 4.1. That said, the two scores are not equally well evidenced: Train Simulator 2 has 83 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 100% of Idle Tokyo Train Loop's written reviews are positive against 40% of Train Simulator 2's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Idle Tokyo Train Loop | Train Simulator 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (7 ratings)](https://appshunter.io/ios/app/idle-tokyo-train-loop/id6756996267/reviews) | **[4.6 (83 ratings)](https://appshunter.io/ios/app/train-simulator-2/id6758392459/reviews)** |
| Number of ratings | 7 | **83** |
| Positive reviews | **100.0% of reviews** | 40.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 177 MB | 768 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) | [Azur Interactive Games Limited](https://appshunter.io/developer/1296347323) |

## 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


### Train Simulator 2

[App page](https://appshunter.io/ios/app/train-simulator-2/id6758392459)

Experience a realistic train simulation where you rebuild a region's transport network. Drive powerful locomotives, manage cargo, and upgrade your fleet to restore economic growth. Become the ultimate rail manager in this immersive 2D simulator.

**Highlights:** Realistic train driving simulation, Transport goods across regions, Manage routes, schedules, and cargo, Upgrade locomotives and wagons, Rebuild regional transport network, Deep management and upgrade system

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small pile of Gold coins | $0.99 | one-time |
| Piggy Bank | $0.99 | one-time |
| No ADS for 4 days | $0.99 | one-time |
| No ADS forever | $1.99 | one-time |
| Big set of coins | $3.99 | one-time |
| Mechanic's set | $5.99 | one-time |
| Big supply set | $8.99 | one-time |
| EMD SD70 | $9.99 | one-time |
| Driver's set | $9.99 | one-time |
| Hits of the week! | $14.99 | one-time |
| FD20 | $14.99 | one-time |
| Heavy Trains | $14.99 | 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 Train Simulator 2 free?

Train Simulator 2 is free to download, with in-app purchases available.

### Which has better reviews, Idle Tokyo Train Loop or Train Simulator 2?

Train Simulator 2 is rated higher. Idle Tokyo Train Loop averages 4.1 out of 5 from 7 ratings, while Train Simulator 2 averages 4.6 from 83 ratings.

### Do Idle Tokyo Train Loop or Train Simulator 2 have ads?

Both Idle Tokyo Train Loop and Train Simulator 2 show ads.

### Which is updated more often, Idle Tokyo Train Loop or Train Simulator 2?

Idle Tokyo Train Loop ships an update weekly, and Train Simulator 2 weekly. Most recently, Idle Tokyo Train Loop was updated on October 11, 2026 and Train Simulator 2 on October 14, 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.*