# Idle Train 3D vs Subway Idle 3D

The clearest difference is in-app purchases: Idle Train 3D at none against Subway Idle 3D's 8. Idle Train 3D also leads on ads (none vs shown) and review sentiment (53% vs 19%). Subway Idle 3D's advantage is update cadence (every 5 days vs every 3 months). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Subway Idle 3D sells 8 one-off in-app purchases. Idle Train 3D asks for nothing beyond the download.

Idle Train 3D holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 463 and 868 respectively. Written reviews point the same way: 53% of Idle Train 3D's written reviews are positive against 19% of Subway Idle 3D's.

Idle Train 3D ships an update every 3 months, Subway Idle 3D every 5 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Idle Train 3D | Subway Idle 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (463 ratings)](https://appshunter.io/ios/app/idle-train-3d/id1478245315/reviews)** | [4.6 (868 ratings)](https://appshunter.io/ios/app/subway-idle-3d/id1536386895/reviews) |
| Number of ratings | 463 | **868** |
| Positive reviews | **53.3% of reviews** | 18.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 127 MB | 112 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [文辉 江](https://appshunter.io/developer/1503883236) | [R.G.B. SRL](https://appshunter.io/developer/837755045) |

## What reviewers say

### Idle Train 3D

[App page](https://appshunter.io/ios/app/idle-train-3d/id1478245315)

Build and manage an extensive train transportation network. Upgrade your trains and stations to accommodate more passengers and expand your operations. Become a successful transport tycoon by optimizing your system.

**Highlights:** Build train transportation system, Upgrade train cars, Upgrade trains, Develop stations, Transport passengers

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack. | Free | one-time |
| Limited deal | 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


## Frequently asked questions

### Is Idle Train 3D free?

Idle Train 3D is free to download, with no in-app purchases.

### Is Subway Idle 3D free?

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

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

Idle Train 3D is rated higher. Idle Train 3D averages 4.8 out of 5 from 463 ratings, while Subway Idle 3D averages 4.6 from 868 ratings.

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

Subway Idle 3D shows ads; Idle Train 3D does not.

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

Idle Train 3D ships an update every 3 months, and Subway Idle 3D every 5 days. Most recently, Idle Train 3D was updated on November 3, 2026 and Subway Idle 3D on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*