# City Train Driver Simulator 3D vs Real Bus Simulator

The clearest difference is update cadence: Real Bus Simulator at every 9 days against City Train Driver Simulator 3D's every 3 months. City Train Driver Simulator 3D's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. City Train Driver Simulator 3D sells 3 one-off in-app purchases and Real Bus Simulator sells 9 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

City Train Driver Simulator 3D ships an update every 3 months, Real Bus Simulator every 9 days. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | City Train Driver Simulator 3D | Real Bus Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/real-bus-simulator-ultimate/id6526469923/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 463 MB | 323 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TapNation](https://appshunter.io/developer/1483575279) | [Ravkat Abdusatarov](https://appshunter.io/developer/1837397039) |

## What reviewers say

### City Train Driver Simulator 3D

[App page](https://appshunter.io/ios/app/city-train-driver-simulator-3d/id6472891064)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ads | $1.99 | one-time |
| UNLOCK ALL LEVELS | $12.99 | one-time |
| UNLOCK ALL TRAINS | $29.99 | one-time |


### Real Bus Simulator

[App page](https://appshunter.io/ios/app/real-bus-simulator-ultimate/id6526469923)

Experience realistic bus driving with stunning graphics and dynamic weather. Pick up passengers, follow traffic rules, and complete challenging routes. Customize and upgrade your buses to become the ultimate driver.

**Highlights:** Realistic graphics and environments, Dynamic weather conditions, Multiple bus types, Customizable bus skins, Challenging routes, Passenger pick-up and drop-off

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RemoveAds | $2.99 | per 7 days |
| All Levels | $4.99 | per 7 days |
| UnlockAll | $5.99 | per 7 days |
| Remove All Ads | $4.99 | one-time |
| Unlock All offroad Mode Levels | $4.99 | one-time |
| Unlock All Buses | $5.99 | one-time |
| Unlock All offroad Mode Levels | $9.99 | one-time |
| Remove Ads | $9.99 | one-time |
| Unlock All Items | $19.99 | one-time |


## Frequently asked questions

### Is City Train Driver Simulator 3D free?

City Train Driver Simulator 3D is free to download, with in-app purchases available.

### Is Real Bus Simulator free?

Real Bus Simulator is free to download, with in-app purchases available.

### Do City Train Driver Simulator 3D or Real Bus Simulator have ads?

Both City Train Driver Simulator 3D and Real Bus Simulator show ads.

### Which is updated more often, City Train Driver Simulator 3D or Real Bus Simulator?

City Train Driver Simulator 3D ships an update every 3 months, and Real Bus Simulator every 9 days. Most recently, City Train Driver Simulator 3D was updated on October 20, 2026 and Real Bus Simulator 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.*