# Subway Idle 3D vs Subway Train Simulator

The clearest difference is review sentiment: Subway Train Simulator at 84% against Subway Idle 3D's 19%. Subway Idle 3D's advantage is update cadence (every 5 days vs every 5 weeks) and rating (4.6 vs 4.3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Subway Idle 3D sells 9 one-off in-app purchases and Subway Train Simulator sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Subway Idle 3D holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 868 and 245 respectively. Written reviews complicate that: 19% of Subway Idle 3D's written reviews are positive against 84% of Subway Train Simulator's, so the app with the better star average is not the one people write more warmly about.

Subway Idle 3D ships an update every 5 days, Subway Train Simulator every 5 weeks. Both last shipped on October 23, 2026.

## The numbers

| Metric | Subway Idle 3D | Subway Train Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (868 ratings)](https://appshunter.io/ios/app/subway-idle-3d/id1536386895/reviews)** | [4.3 (245 ratings)](https://appshunter.io/ios/app/subway-train-simulator/id6444273977/reviews) |
| Number of ratings | **868** | 245 |
| Positive reviews | 18.5% of reviews | **84.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 112 MB | 363 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [R.G.B. SRL](https://appshunter.io/developer/837755045) | [Anatoly Kochergin](https://appshunter.io/developer/1562656079) |

## What reviewers say

### Subway Idle 3D

[App page](https://appshunter.io/ios/app/subway-idle-3d/id1536386895)

Build and manage a thriving subway system in a growing city. Connect stations, upgrade your network, and earn money even while offline to expand your metro empire. Make strategic financial decisions to keep your city moving.

**Highlights:** Upgrade and connect subway stations, Earn money offline, Multiple cities to progress through, Expand your metro network, Strategic cash flow management

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack. | Free | one-time |
| Limited deal | Free | one-time |
| Ad-Free. | Free | one-time |
| +500 Gems. | $2.99 | one-time |
| +1500 gems. | $4.99 | one-time |
| +3500 gems. | $9.99 | one-time |
| +8000 gems. | $14.99 | one-time |
| +22000 gems. | $24.99 | one-time |
| +50000 gems. | $49.99 | one-time |

**What reviewers like**

- 👍 Relaxing game
- 🚀 Quick progression

**What reviewers complain about**

- 🐛 Buggy and unresponsive
- 🚫 Ads block gameplay
- 💰 Aggressive monetization
- 🚫 Unable to collect from gem train

**Reported bugs**

- Numerous bugs and issues
- Game not working on certain devices

**Requested features**

- Fix issues with gem train collection
- Improve ad placement and frequency


### Subway Train Simulator

[App page](https://appshunter.io/ios/app/subway-train-simulator/id6444273977)

Experience realistic subway train driving. Operate trains, transport passengers to their destinations, and explore different cities. Choose from various game modes, including missions and free play, to hone your driving skills.

**Highlights:** Realistic subway train operation, Passenger transport, Multiple cities (NY, London, Tokyo, Moscow), Free mode and missions, Train horn and door controls, Realistic physics

**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 |

**What reviewers like**

- 🚀 Realistic train models
- 👍 Enjoyable gameplay
- 🚇 Variety of subway systems
- 💡 Passenger mode feature

**What reviewers complain about**

- 🐛 Bugs and glitches
- 💰 Expensive in-app purchases
- 🔇 Unrealistic sound effects
- 🕹️ Limited controls and customization

**Reported bugs**

- Restore purchases feature not working
- Trains not stopping at certain stations
- Camera issues when leaving stations
- Inconsistent train announcements and call signs

**Requested features**

- Add more subway systems (e.g. San Francisco, Toronto, etc.)
- Implement train signals and speed limits
- Allow players to enter train depots and yards
- Improve realism with station announcements and passenger animations
- Introduce train scheduling and timetables


## Frequently asked questions

### Is Subway Idle 3D free?

Subway Idle 3D is free to download, with in-app purchases available.

### Is Subway Train Simulator free?

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

### Which has better reviews, Subway Idle 3D or Subway Train Simulator?

Subway Idle 3D is rated higher. Subway Idle 3D averages 4.6 out of 5 from 868 ratings, while Subway Train Simulator averages 4.3 from 245 ratings.

### Do Subway Idle 3D or Subway Train Simulator have ads?

Both Subway Idle 3D and Subway Train Simulator show ads.

### Which is updated more often, Subway Idle 3D or Subway Train Simulator?

Subway Idle 3D ships an update every 5 days, and Subway Train Simulator every 5 weeks. Most recently, Subway Idle 3D was updated on October 23, 2026 and Subway Train Simulator on October 23, 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.*